Brother International HL-1660E Service Manual
Brother International HL-1660E Manual
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- Brother International HL-1660E | Service Manual - Page 1
- Brother International HL-1660E | Service Manual - Page 2
part this publication may be reproduced in any form or by any means without permission in writing from the publisher. Trademarks: • BR-Script, and DX-1600 are registered trademarks of Brother of Seiko Epson Corporation. • HP-GL and HP Laser Jet 5 are registered trademarks of Hewlett Packard Company. - Brother International HL-1660E | Service Manual - Page 3
. Maintenance and Servicing Parts replacement schedule, list of tools, lubricants and cleaners. Troubleshooting Reference values and adjustment, troubleshooting for image defects, troubleshooting for malfunctions, etc. Engine Block Diagram, PCB Circuitry Diagrams, etc. Information in this manual is - Brother International HL-1660E | Service Manual - Page 4
CONTENTS CHAPTER I GENERAL 1. FEATURES ...I-1 2. SPECIFICATIONS ...I-1 3. SAFETY INFORMATION ...I-6 3.1 Laser Safety (110 - 120V Model only I-6 3.2 CDRH Regulations (110 - 120V Model only I-7 3.3 Additional Information I-7 4. PARTS OF THE PRINTER I-8 4.1 External Views ...I-8 4.2 Cross Sectional - Brother International HL-1660E | Service Manual - Page 5
DISASSEMBLING PROCEDURE PRINTER BODY 1.1 Configuration ...IV-3 1.2 Toner Cartridge Lid IV-3 1.3 Side Cover L ...IV-3 1.4 Font Cover Assy ...IV-4 1.5 Upper Cover Assy, Rear Cover Assy IV-4 1.5.1 Upper cover assy, rear cover assy IV-4 1.5.2 Changeover guide, jam remove cover IV-5 1.6 Side Cover - Brother International HL-1660E | Service Manual - Page 6
Toner Cartridge (EP-ED Cartridge IV-25 1.36 PaperTray ...IV-25 CHAPTER V MAINTENANCE AND SERVICING 1. PERIODICAL REPLACEMENT PARTS V-1 2. CONSUMABLE PARTS STANDARD ENDURANCETABLE V-1 3. LIST OF STANDARD TOOLS V-2 4. LIST OF LUBRICANTS AND CLEANERS V-3 CHAPTER VI TROUBLESHOOTING 1. INTRODUCTION - Brother International HL-1660E | Service Manual - Page 7
cylinder, photosensitive drum and cleaner of the printer are combined into a single assembly called an "EP-ED cartridge". The cartridge can be replaced by the user when necessary without a need of service call. High printing quality is maintained by a simple cleaning procedure. D. Laser beam safety - Brother International HL-1660E | Service Manual - Page 8
OPC Charging Roller Laser scanning system Toner projection development system Cassette or manual feed Roller method Natural(utilizing a small drum radius), Static charge eliminator Heated fixing roller Included in the replaceable EP-ED cartridge 6000 pages/cartridge (9) Paper Cassette feed - Brother International HL-1660E | Service Manual - Page 9
(13) Effective printing area E A C E E BD Printable area E Figure 1.1 Printable Area Effective printable area is referred to as a area within which is guaranteed the printing of all interface signal data on a hard copy without any omission. The tables below shows the effective printable - Brother International HL-1660E | Service Manual - Page 10
12 bitmapped fonts HP Laser Jet 5, EPSON FX-850, IBM Proprinter XL Scalable Fonts: Intellifont Compatible Fonts: Windows 3.1 Compatible Fonts: • Italic • Portugal Roman, Italic, Bold, Bold Italic • Calgary Medium Italic Brother Original Fonts: • Bermuda Script • Germany • San Diego • US Roman - Brother International HL-1660E | Service Manual - Page 11
(expandable to 26M bytes) (19) Font cartridge/card slots Two slots One font cartridge slot and one font card slot (20) Brother offices only. (22) Noise (23) Dimensions (W x H x D) (24) Weight (25) Environmental conditions Operating environment Non-operating environment Storage conditions • Printer - Brother International HL-1660E | Service Manual - Page 12
• EP-ED cartridge Normal (total storage time x 9/10) 0 ~ 35°C Severe (total storage time x 1/10) High Low 35°C ~ INFORMATION 3.1 Laser Safety (110 ~ 120V Model only) This printer is certified as a Class 1 laser product under the US Department of Health and Human Services (DHHS) Radiation - Brother International HL-1660E | Service Manual - Page 13
laser products marketed in the United States. MANUFACTURED : BROTHER manual may result in hazardous radiation exposure. 3.3 Additional Information When servicing or adjusting the optical system of the printer, be careful not to place screwdrivers or other reflective objects in the path of the laser - Brother International HL-1660E | Service Manual - Page 14
4. PARTS OF THE PRINTER 4.1 External Views 1 Upper cover 2 Control panel 3 MP tray 4 Tray 1 5 Tray 2 (Option) 6 Font card slot 7 Font cartridge slot 8 Power switch 9 AC inlet 10 Face-up print delivery port 11 Fan outlet port 12 Rating label 13 Optional I/O slot 14 RS-232C interface - Brother International HL-1660E | Service Manual - Page 15
4.2 Cross Sectional View 1 14 13 12 11 2 3 4 5 6 7 8 10 9 1 Registration rollers 2 EP-ED cartridge 3 Photosensitive drum 4 Laser scanner unit 5 Transfer unit 6 Face-down tray 7 Print-delivery path 8 Fixing unit 9 Low-voltage power supply assy 10 High-voltage power supply assy 11 Paper - Brother International HL-1660E | Service Manual - Page 16
exposed to strong light. It also contains toner. The user, therefore, should be fully informed about the correct storage and handling of EP-ED cartridges. (1) Storage requirements 1) Avoid places exposed to direct sunlight or near a window. Do not leave an EP-ED cartridge in a car in warm or hot - Brother International HL-1660E | Service Manual - Page 17
. 1. BASIC OPERATIONS 1.1 Mechanical Configuration The printer functions can be divided into four blocks: the laser/scanner system, the image formation system, the paper pick-up/feed system and the control system. Expansion memory (SIMM) Font cartridge/card Optional I/O (MIO) Main PCB Delivery - Brother International HL-1660E | Service Manual - Page 18
Main Drive The power necessary for driving the printer is supplied by the main motor, the paper from the main PCB. Main motor Main motor drive signal (MDRIVE) Main PCB Drum gear Photosensitive drum Fixing unit Paper delivery rollers Paper feed motor Paper feed motor drive signal MP tray - Brother International HL-1660E | Service Manual - Page 19
Fixing heater 170 C control Main motor 190 C control Scanner motor Paper feed motor Pick-up roller solenoid 0.15 sec 0.15 sec 1.88 sec 1.73 sec Laser diode Registration sensor 3.18 sec Figure 2.3 STBY 170 C control II - 3 - Brother International HL-1660E | Service Manual - Page 20
lens and a cylindrical lens and then brought to the scanning mirror which is rotating at a constant speed. The laser beam reflected by the scanning mirror focuses on the photosensitive drum via the focusing lenses arranged in front of the scanning mirror. The path of the beam coming through the - Brother International HL-1660E | Service Manual - Page 21
as shown in Figure 2.5. Laser beam Cartridge Primary charging roller Blade Cleaning blade Photosensitive drum Developing cylinder Paper Transfer charging roller Static charge eliminator Figure 2.5 The cartridge used by the printer has a seamless photosensitive drum with the structure shown - Brother International HL-1660E | Service Manual - Page 22
charges remain in the unexposed "dark" area. Charges are absent from the "light" areas, where the laser beam struck (exposed) the drum surface. Since this image of negative charges on the drum is invisible to the eye, it is called an "electrostatic latent image". Surface potential (V) 0 -100 -500 - Brother International HL-1660E | Service Manual - Page 23
is applied to the photosensitive drum surface. The printer uses the charging method that directly charges the drum for the primary charge. The system. Step 2 Scanning exposure Laser beam ___ +++ Unexposed area Exposed area Figure 2.10 When the laser beam scans the drum surface, it causes the - Brother International HL-1660E | Service Manual - Page 24
Development places particles of toner onto the areas of the drum that have been cleared of charge by the laser beam. This makes a visible image. This printer uses the toner projection development method with a single-component toner. Step 3 Development Blade Photosensitive drum AC bias DC bias - Brother International HL-1660E | Service Manual - Page 25
is supported by the transfer charging roller and photosensitive drum, so feed is more stable. Reference: If the image on the photosensitive drum is not completely transferred to the paper due to jamming, etc., the toner may adhere to the transfer charging roller. The printer removes the toner from - Brother International HL-1660E | Service Manual - Page 26
to the lower roller, and adhering to the lower roller surface. 3.2.5 Drum cleaning stage In the transfer stage, not all the toner is transferred to the paper. Some remains on the photosensitive drum. This residual toner is cleaned off in the drum cleaning stage so that the next print image will be - Brother International HL-1660E | Service Manual - Page 27
from the drum surface with the cleaner blade. The cartridge also has a toner sensor. When the output from this sensor falls below a certain level, it warns that the EP-ED cartridge will be out of toner with an alarm. Scanner unit Laser beam Reflection mirror EP-ED cartridge Transfer roller - Brother International HL-1660E | Service Manual - Page 28
is aligned with the leading edge of the image on the photosensitive drum. After this operation, the paper is deliveried to the face down tray not reached or not cleared the paper ejection sensor in a specified time, the printer judges that a paper jam has occurred. In this case a paper jam is - Brother International HL-1660E | Service Manual - Page 29
circuit, the paper feed motor starts rotation. About 0.2 seconds later, the printer actuates the tray1 pick-up roller solenoid and the pick-up roller makes one rotation. This feeds paper to the photosensitive drum. Timing chart for the pick-up one sheet PRNT or PRFD STBY - Brother International HL-1660E | Service Manual - Page 30
4.3 MP Tray Feed The timing of the MP tray feed is identical to the timing of the cassette paper feed except for the following points: (1) The paper empty sensors are different. Cassette feed : Tray1 paper empty sensor MP tray feed : MP tray paper empty sensor (2) The pick-up roller solenoids are - Brother International HL-1660E | Service Manual - Page 31
4.4 Paper Jam Detection The printer has a registration sensor and a paper eject sensor at the paper outlet to detect whether the printed paper has been fed correctly. A paper jam is detected - Brother International HL-1660E | Service Manual - Page 32
Jam inside (2) STBY Main motor Paper feed motor Paper ejection sensor Jam check PRINT 1.88 sec Normal 1.88 sec Jam Figure 2.23 Jam rear STBY Main motor Paper feed motor Paper ejection sensor Jam check PRINT 7.17 sec 7.17 sec Normal Jam Figure 2.24 II - 16 - Brother International HL-1660E | Service Manual - Page 33
enables settings from the control panel. The operation sequence of the printer controlled by a microprocessor in the Engine Controller Circuit. The Engine Controller Circuit outputs signals to drive the various loads on the laser diode, scanner motor, main motor, etc. according to the print commands - Brother International HL-1660E | Service Manual - Page 34
QFP Controls the I/O ports and others. (3) Font Cartridge/Card Block • Font cartridge (option) The font cartridge has a 32MB memory area and is controlled by controlled by the MB87F1610 (#19). The ADM202JRN (#35) serves as driver/receiver. (5) SIMM block • SIMM (Single-Inline-Memory-Module) - Brother International HL-1660E | Service Manual - Page 35
3) The attached Printer SIMM map shows the memory map for 4 SIMMs combined. (6) ROM block ROMs store the CPU control program and font data. ROMs are two 32Mbit masked - Brother International HL-1660E | Service Manual - Page 36
0080_0000 ROM (4 bunk) 0100_0000 0200_0000 Font card (64MB) Font cartridge (16MB) ROM3 (128MB) 0400_0000 Ghost for CS1# 0600_0000 CPU #2. If the both are selected, it will become one memory space and ROM#0 supports upto 16MB. CSROM#3 is a rest of the memory space with 256MB $5E00_0000 - Brother International HL-1660E | Service Manual - Page 37
ADDRESS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 0820 0000 NONE 1MB 0830 0000 2MB 2MB 2MB 1MB 0840 0000 1MB 1MB 4MB 4MB 4MB 4MB 4MB 4MB 0850 0000 2MB 2MB 1MB 0860 0000 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 8MB 1MB 1MB 0870 0000 2MB 2MB 2MB 1MB 0880 0000 4MB 4MB 4MB 1MB - Brother International HL-1660E | Service Manual - Page 38
DRAM block SIMM block Option I/F connector ROM block RS-232C serial I/F connector Centronics parallel I/F connector ASIC M65243FP CPU(VIDEO) CPU(ENGINE) Font cartridge connector Font card connector ASIC µPD65626 ASIC M65340 FP Control panel connector Figure 3.4 Main PCB III - 6 - Brother International HL-1660E | Service Manual - Page 39
Primary charging roller Transfer roller Developing cylinder Toner sensor Pick-up Solenoid MP Tray Pick CPU B. Low-Voltage Power Supply Connector C. Fuser Unit Control C-1. Heater Drive Circuit C-2. Heater Control G-1. Scanner Motor Control Circuit G-2. Laser Diode Drive PCB Control Circuit H. Fan - Brother International HL-1660E | Service Manual - Page 40
2. PAPER FEED DRIVE CIRCUIT A. Connector to Main PCB B. Pick-up Motor Drive Circuit and Connector C. Pick-up Solenoid Drive Circuit and Connector D. Multi Purpose Tray Pick-up Solenoid Drive Circuit and Connector E. Sensors E-1. Tray1 Paper Empty Sensor E-2. Multi Purpose Tray Paper Empty Sensor - Brother International HL-1660E | Service Manual - Page 41
Figure 3.7 Paper Feed/Size-SW PCB Circuit III - 9 B48K139-1 P5(ENGINE) 7 FE-MT A 9 FE-MT B 6 FE-MT C 8 FE-MT D 20 CA SOL 19 MP SOL 3 PF-PE PH2 ±0V 14 MP-PE PH5 ±0V 5 A REGIST PH1 ±0V 13 PREREG PH4 ±0V 2 DUPE PH3 ±0V 15 SIZE1 SIZE2 16 SIZE3 17 SIZE4 18 F R2 470 ±0V R14 470 ±0V R1 470 ±0V - Brother International HL-1660E | Service Manual - Page 42
connected to the Main PCB and its functions are as follows: (1) The LCD shows the printer status and error message in alpha-numeric characters. (2) The LED lamps indicate the operating conditions of the printer. (3) The printing mode and LCD brightness can be changed by switches. LCD LED1 LED2 SW8 - Brother International HL-1660E | Service Manual - Page 43
4. LOW-VOLTAGE POWER SUPPLY ASSY 4.1 Outline The low-voltage power supply assy consists of the low-voltage generating block (hereinafter the DC block) and the heater drive circuit block to turn the heater on (hereinafter the AC block). When the power switch (SW1) is turned on, AC power is supplied - Brother International HL-1660E | Service Manual - Page 44
Transformer Inlet Figure 3.9 Low-Voltage Power Supply PCB Block Diagram III - 12 AC IN Thermal Fuse TH1 H1 Lamp Power Switch (SW1) To Heater Circuit P1 21 F101 L N Heater Control F102 L N Noise Filter Rectfier Rectfier Chopper Feedback Control Over Voltage Detector P3 1 HEAT/ 4 +24V 2 - Brother International HL-1660E | Service Manual - Page 45
can be known. Note: The HVT2 signal generates high-voltage irrespective of the HVT4 signal. (4) Toner sensing Voltage levels of the input signals TONER1 and TONER2 allow the engine CPU to check if the cartridge is set or not and if toner is empty. The TONER1 carries the voltage generated at the - Brother International HL-1660E | Service Manual - Page 46
P4 /HV1AC 1 DNSTY 5 /HV1DC 2 /DBAC 3 /DBDC 4 PRIMARY HIGH-VOLTAGE AC Sin Wave Generator Current Buffer Control Unit (Feedback Circuit) (ON / OFF Circuit) Pulse Generator PULSE PRIMARY HIGH-VOLTAGE DC Current Buffer Current Buffer Control Unit (Feedback Circuit) (DNSTY Control Circuit) (ON / - Brother International HL-1660E | Service Manual - Page 47
Current Control Unit (Feedback Circuit) (ON / OFF Circuit) Constant Voltage Control Unit (HVT4 Control Circuit) Pulse Generator Current Buffer High-Voltage Electrode P5 TONER SENSE Toner Sense Control Unit (Toner 1 Circuit) (Toner 2 Circuit) Figure 3.11 High-Voltage Power Supply Block Diagram - Brother International HL-1660E | Service Manual - Page 48
CHAPTER IV MECHANICAL SYSTEM Safety Precautions To prevent the creation of secondary problems by mishandling, observe the following precautions during maintenance work. (1) Always turn off the power before replacing parts or units. When having access to the power supply, be sure to unplug the - Brother International HL-1660E | Service Manual - Page 49
PRINNTER DISASSEMBLING PROCEDURE PRINTER BODY EP-ED CARTRIDGE PAPER TRAY 1 TONER CARTRIDGE LID 2 SIDE COVER L 3 FONT COVER ASSY FEED CHASSIS UNIT PAPER DELIVERY HOLDER SPRING 13 FIXING UNIT 14 TRANSFER UNIT CARTRIDGE GUIDE R GROUND LEAF SPRING PANEL ARM L,R HEAT INSULATION COVER LV HARNESS 8P - Brother International HL-1660E | Service Manual - Page 50
PRINTER BODY 1.1 Configuration Upper cover assy Control panel unit Toner cartridge lid Side cover L Paper tray Font cover assy Side cover R Figure 4.1 1.2 Toner Cartridge Lid (1) Remove the supporter from the toner cartridge lid. (2) Remove the toner cartridge lid from the upper cover. - Brother International HL-1660E | Service Manual - Page 51
1.4 Font Cover Assy (1) Remove the font cover assy by loosening the screw on the top and releasing the hooks on the bottom and the side. Screw Hook Font cover assy Hook Figure 4.4 1.5 Upper Cover Assy, Rear Cover Assy 1.5.1 Upper cover assy, rear cover assy (1) Loosen the 4 screws on the rear - Brother International HL-1660E | Service Manual - Page 52
cover by hooking your finger on 2 dents ( A ). (2) Remove the jam remove cover with its center part opened by bending the arm of the boss both on sides ( B ) toward the front ( C ). (3) Remove the changeover guide from the boss by bending the right hook (viewed from the rear) of the rear cover - Brother International HL-1660E | Service Manual - Page 53
1.7 DC Fan Motor 97-P031 (1) Remove the DC fan motor from the DC fan motor holder by loosening the two screws. (2) Loosen the screws securing the PCB holder and remove the entire DC fan motor holder. (3) Remove the fan harness connector from the main PCB assy. Screw Fan connector 1.8 Main PCB - Brother International HL-1660E | Service Manual - Page 54
cable 21P and the feed flat cable 20P. (5) Remove the fan harness 3P, the fuser harness 4P, the SCN harness 4P, the SCN flat cable 6P, the DC motor 4P DC motor harness 4P HV harness 16P LV harness 8P Fan harness 3P Fuser harness 4P SCN flat cable 6P Feed flat cable 20P (6) Remove the main - Brother International HL-1660E | Service Manual - Page 55
1.9 Control Panel Unit Screws Pin Switch flat cable 21P Panel arm L Control panel unit Main PCB Figure 4.15 (1) Remove the left side the control panel from the arm L by loosening the screws of the panel arm L. (2) Remove the switch flat cable 21P from the main PCB. (3) Remove the control panel - Brother International HL-1660E | Service Manual - Page 56
unit, it can be only adjusted at the factory. Scanner unit Screws Screws Beam SCN harness 4P connector Scanner flat cable 6P connector 1.11 Cartridge Stopper Assy Figure 4.18 (1) Loosen 4 screws and remove the scanner mount plate in the direction of the arrow (the ground leaf spring is also - Brother International HL-1660E | Service Manual - Page 57
by pinching the pawl of the paper hold front with pliers. Pliers Paper hold front Screws Paper hold rear Figure 4.21 Screws (3) Release the left cartridge hold roller and remove the cartridge guide L (by loosening the screw and releasing the hook) then pull out feed flat cable 20P - Brother International HL-1660E | Service Manual - Page 58
roller assy and roller collar. (Refer to subsection 1.22) (2) Remove the separation pad assy by pulling it out from the paper feed guide upper. Paper feed guide upper Paper pick-up roller assy Separation pad assy Figure 4.24 (3) Remove the spring from the separation pad assy. Paper pick-up roller - Brother International HL-1660E | Service Manual - Page 59
1.14 MP PE Sub Actuator (1) Pull out the actuator upward from the MP tray assy (pay attention to the hook because it is fragile). MP PE sub actuator 1.15 P Feed /Size-SW PCB Assy Figure 4.26 (1) Put the 3 chassis L tabs to their original position. Tabs P feed/ size -SW PCB assy Paper feed motor - Brother International HL-1660E | Service Manual - Page 60
1.17 Regist sensor actuator (1) Remove the actuator by shifting it to the left from the chassis hole. Regist sensor actuator Regist sensor actuator Figure 4.29 1.18 MP Paper Detection Actuator (1) Remove the actuator by removing the 2 bearings from the roller holder. This operation should be - Brother International HL-1660E | Service Manual - Page 61
1.20 Tray Sensor Holder (1) Disengage the DU (Duplex) detection actuator from the hook and slide it to the outside. (2) Loosen the screw and remove the holder by lifting it from the chassis. PE sensor actuator tray, PE actuator link, DU detection actuator 1) Remove the PE actuator link from the PE - Brother International HL-1660E | Service Manual - Page 62
1.22 Paper Pick-up Roller Assy, Bearing (1) Pull out the MP paper pick-up gear 35 and the tray paper pick-up gear 35, from the paper pickup roller shafts. Bearings MP paper pick-up gear 35 Paper pick-up roller shafts Tray paper pick-up gear 35 Figure 4.34 (2) Loosen the bearing screws and pull - Brother International HL-1660E | Service Manual - Page 63
1.23 Paper Pick-up Solenoid (1) Remove each solenoid by loosening their screw. Paper pick-up solenoid Screw Paper pick-up solenoid Screw 1.24 Paper Feed Motor Assy Figure 4.37 (1) Pull out the paper feed motor assy by loosening its 2 screws. Screw Paper feed motor assy Screw Figure 4.38 (2) - Brother International HL-1660E | Service Manual - Page 64
1.25 MP Tray Cover (1) Remove the MP tray cover from the paper feed chassis unit by bending its hook on both sides. Hook Paper feed chassis unit Hook MP tray cover MP extension tray Figure 4.40 (2) Remove the MP extension tray from the MP tray cover by bending the former. MP extension tray MP - Brother International HL-1660E | Service Manual - Page 65
. Boss MP release plate MP tray assy Boss Figure 4.44 1.27 Paper Path Separation Plate, Paper Path Separation Film (1) Remove them from the paper feed guide lower by bending them. Paper feed guide lower Paper path separation film Paper path separation plate Figure 4.45 IV - 18 - Brother International HL-1660E | Service Manual - Page 66
1.28 Latch (1) Remove the latch from the paper feed guide upper by releasing the 2 hooks. Paper feed guide upper Latch Hook Hook Figure 4.46 1.29 Fixing unit (for both 120V and 230V, the only difference is the halogen heater) (The fixing unit can - Brother International HL-1660E | Service Manual - Page 67
spring, remove the halogen heater by pushing it and pulling the heater support spring at the same time ( A ). Heater support spring A A Halogen heater Fixing unit C A Support spring Pull A Heater Push B Halogen heater Figure 4.48 Figure 4.49 (5) Loosen 4 screws and remove the thermistor - Brother International HL-1660E | Service Manual - Page 68
(7) Release the left hook and take off the paper delivery actuator. Paper delivery actuator Fixing unit cover Figure 4.52 (8) 1) Remove the fixing heat insulation cover ( by loosening the 2 screws), the pressure roller spring and pressure roller bearing on both sides, and the pressure roller. - Brother International HL-1660E | Service Manual - Page 69
1.30 Transfer Unit (1) Loosen a screw. (2) Release the 3 right hooks, (see Figure 4.57) lift the right part of the unit ( A ) and slide it to the right ( B ) to take off the left part from the main chassis L. Remove the transfer unit from the body by lifting the former. Screw Transfer unit Main - Brother International HL-1660E | Service Manual - Page 70
1.31 DC Gear Holder Assy (1) Remove the DC motor connector, then remove the paper delivery holder spring. (2) Loosen the 4 screws and remove the DC gear unit from the body. (3) Remove the paper delivery gear assy, the gears, the gear 48 spring, and the washer. (4) Loosen the 3 screws and remove the - Brother International HL-1660E | Service Manual - Page 71
1.33 High-Voltage Power Supply PCB (1) Loosen the 2 screws. (2) Hold the head of 4 resin spacers and lift this side of PCB ( A ). (3) Slide the PCB to the opposite side ( B ). Resin spacers Screws High-voltage power supply PCB assy Resin spacers Figure 4.62 The PCB can be detached without - Brother International HL-1660E | Service Manual - Page 72
1.35 Toner Cartridge (EP-ED Cartridge) (1) Remove the toner cartridge from the body. EP-ED Cartridge Toner cartridge lid Figure 4.65 1.36 Paper Tray (1) Release the roller holder fixing pawl and remove the roller holder by pulling it out upward. (2) Remove the roller. (3) - Brother International HL-1660E | Service Manual - Page 73
(4) Remove the tray gear holder from the other side by loosening the 3 screws and remove the gear 56T link. Screws Tray gear holder Figure 4.67 Gear 56T link IV - 26 - Brother International HL-1660E | Service Manual - Page 74
CHAPTER V MAINTENANCE AND SERVICING 1. PERIODICAL REPLACEMENT PARTS Periodical replacement parts are the parts to be replaced periodically to maintain product quality at same level (in other words the parts which would affect the product greatly if they lost their function even if they are not - Brother International HL-1660E | Service Manual - Page 75
3. LIST OF STANDARD TOOLS The standard tool set required for servicing the printer is as listed below. These tools are commercially available on the market. Table 5.2 No. Description 1 Tool box 2 Lead cable 3 Feeler gauge 4 Compression spring scale (0 1kg) 5 - Brother International HL-1660E | Service Manual - Page 76
plastic, rubber, and external parts 2 MEK (methyl ethyl CH3CO-C2H5 ketone) Cleaning for oil and toner stains Remarks • Purchase locally • Purchase locally • Highly flammable; keep away from flame 3 Lubricating oil (silicon grease KS64F) For fuser • - Brother International HL-1660E | Service Manual - Page 77
feed guide plates may cause paper feed troubles. If condensation has occurred, wipe the effected units or parts with a dry cloth. If an EP-ED cartridge is unsealed soon after moved from a cold room to a warm room, condensation may occur inside the cartridge, which may cause incorrect image. Instruct - Brother International HL-1660E | Service Manual - Page 78
type and Section 3.2 for image troubleshooting. 2. TEST PRINTING AND MECHANICAL CHECK 2.1 Test Printing If an image problem occurs, follow the procedure below the printer will produce the test print. 4) Determine the image trouble type and see Section 3 for troubleshooting. TEST PRINT Figure 6.1 VI - - Brother International HL-1660E | Service Manual - Page 79
3. IMAGE DEFECTS 3.1 Image Defect Examples I-1 Light I-2 Dark I-3 Completely blank I-4 All black I-5 Polka dots I-6 Dirt on back of paper I-7 Black vertical streaks I-8 Black and blurred vertical stripes I-9 Black and thin horizontal streaks I-10 Black and blurred horizontal stripes I-11 - Brother International HL-1660E | Service Manual - Page 80
toner cartridge lid Yes Go to the Step 9. in the printer and pull out the EP-ED cartridge. Open the drum shutter of the EP-ED cartridge and check the toner image on the drum. Is the toner ? Yes Clean the transfer roller [Use dry lint-free paper (producing little paper dust) to clean the transfer - Brother International HL-1660E | Service Manual - Page 81
the grounding terminal Charging input signal error 3 Does printed image improve when continuity is improved by cleaning the EP-ED cartridge grounding terminal and the printer unit grounding terminal? Yes Clean the contacts to assure the continuity. 4 Do the pins 1, 2 and 5 of the connector P6 No - Brother International HL-1660E | Service Manual - Page 82
Failure in power 3 Is there any dirt on the cartridge side supply terminal development terminal of the transfer unit and Step Check Result Remedy Beam detection 1 Is the printer hung up with the PRINT message Yes Replace the problem is not resolved, replace the scanner unit or the harness. VI - - Brother International HL-1660E | Service Manual - Page 83
roller [Use dry lint-free paper (producing little paper dust guide or the guide and the jam remove cover near the static- jam remove cover. charge eliminator? 2 Open the toner cartridge lid in the printer, pull No Go to Step 6. - out the EP-ED cartridge and remove the paper in the printer - Brother International HL-1660E | Service Manual - Page 84
unit damaged During a printing, open the toner cartridge lid in the printer and pull out the EP-ED cartridge. Open the drum shutter of the EP-ED cartridge and check the toner image on the drum. Are there vertical stripes on the drum? Yes Replace the EP-ED cartridge. No Replace the fixing unit - Brother International HL-1660E | Service Manual - Page 85
supply PCB assy. I-12 White vertical streaks Possible cause Step Check Result Remedy Toner bias 1 Do white vertical stripes appear like a band? Yes Rock the cartridge, set it again in the printer and check again the print quality. Drum damage 2 Does print quality improve when the EP-ED - Brother International HL-1660E | Service Manual - Page 86
regist sensor actuator operate smoothly? No Reassemble the actuator and, if the problem is not resolved, replace the actuator. Is the voltage at the pin 3 Is thick paper over than 36lb (135g/m2) used? Yes Instruct the user to use the paper whose thickness is less than the recommended value. - Brother International HL-1660E | Service Manual - Page 87
4. TROUBLESHOOTING OF MALFUNCTIONS M-1 No DC power supplied Possible cause Step Check Result Remedy PCBs 1 Does any PCB have the short circuit between Yes Replace the PCB - Brother International HL-1660E | Service Manual - Page 88
of buzzer Possible cause Step Check Result Remedy Operational error Main PCB Buzzer 1 Is the "Buzzer on mode "selected according No to the operation manual? (To alternate the buzzer on/off mode selection, press the MODE switch and select the "Advanced mode ".) Set the buzzer on mode - Brother International HL-1660E | Service Manual - Page 89
is covered? Yes Replace the main PCB assy. M-8 "14 NO CARTRIDGE " is displayed Possible cause Step Check Result Remedy EP-ED cartridge 1 Is an EP-ED cartridge installed correctly? No Install the EP-ED cartridge correctly. Transfer unit electrode 2 Is the electrode of the transfer unit - Brother International HL-1660E | Service Manual - Page 90
cartridge 1 Take the EP-ED cartridge out of the printer Yes The problem was caused by and rock it to distribute the toner evenly. toner onesided due to too When the cartridge is returned to the printer assy. Fuser harness 3 Does the voltage of P11-1 in the main PCB No Replace the fuser harness - Brother International HL-1660E | Service Manual - Page 91
M-11 "54 MOTOR MALF" is displayed (The main motor rotation disabled) Possible cause Step Check Result Remedy Low-voltage power 1 supply PCB LV harness Main PCB Is the voltage of P7-1 in the main PCB connector +24V? No Replace the main PCB assy low-voltage power supply PCB assy, or the LV - Brother International HL-1660E | Service Manual - Page 92
M-13 "55 HIGH VOL MALF" is displayed (Faulty output from the H.V.P.S. ASSY) Possible cause Step Check Result Remedy Main PCB 1 When a test print is carried out, is the voltage No Replace the main PCB assy. of the each pin in the main PCB connector P6 turned on and off as the below list? Pin - Brother International HL-1660E | Service Manual - Page 93
. Even if the power is on, the printer will shut off the power supply to the fixing heat roller to prevent the fixing the unit from overheating. M-15 "51 LASER BD MALF" is displayed Possible cause Step Check Result Remedy Main PCB 1 Is the problem remedied when the power off No Replace the - Brother International HL-1660E | Service Manual - Page 94
M-17 "41 PRINT CHECK" is displayed Possible cause Step Check Main PCB 1 Does this problem frequently occur? Result Remedy No Since this is a temporary problem, remove the paper used when the error occurred and continue to print. Yes Replace the main PCB assy. VI - 18 - Brother International HL-1660E | Service Manual - Page 95
5. TROUBLESHOOTING PAPER TRANSPORT PROBLEMS 5.1 Paper Jams The paper path is divided into following three blocks: 1) The paper paper delivery block, (The LCD display "JAM REAR") Therefore, remedies for paper jam problems are described. Respectively for these three blocks. 3 2 1 Figure 6.3 VI - 19 - Brother International HL-1660E | Service Manual - Page 96
paper sheets correctly? Cassette-feeding 4 sheet guide. Cassette rear, side guide MP-feeding paper sheet MP sheet guide Is the cassette rear side guide set correctly? Is the MP sheet guide set correctly? No Instruct the user to set it correctly? No Instruct the user to set it correctly? VI - 20 - Brother International HL-1660E | Service Manual - Page 97
charge eliminator 1 Is a recommended type of paper being used? No Instruct the user to use recommended type of paper. 2 Is the static-charge unit entrance guide Fixing unit Separation guide Paper delivery actuator Changeover guide 1 Is the entrance guide dirty? 2 Is the separation guide worn or - Brother International HL-1660E | Service Manual - Page 98
guide broken? No Instruct the user to use recommended type of paper. No Instruct the user to switch adjustment lever position. Yes Replace the paper front guide wrinkle problem solved if fresh paper is Yes Instruct the user in correct used? print paper storage procedure to be free from moisture - Brother International HL-1660E | Service Manual - Page 99
, the flush memory card and the optional MIO board. Note: Use a Hewlett Packard Company C2053A#C01 Word Perfect as font cartridge. (2) While pressing the The LCD will display: switch, turn the power on. LINE TEST (3) Press the SET switch to check if the LCD comes on. - Brother International HL-1660E | Service Manual - Page 100
CHECK START The flash memory is normal. RAM SIZE = 2M Now initializing LJ WAIT 001P T1 CARTRIDGE" will be displayed. You can turn off the power when this message is displayed. If there is no toner cartridge or paper, the message "14 NO LJ READY 001P T1 (13) Turn off the power. Note - Brother International HL-1660E | Service Manual - Page 101
WRITE data READ data The following table is the reference. Table 6.1 Video Controller DRAM Address Corresponding Table Address Part replacement Lower order address 0, 4, 8, C 2, 6, A, E #32, 21 *1 #16, 17 in 20 or 30 seconds, displaying "READY" on LCD. It is not a trouble. VI - 25 - Brother International HL-1660E | Service Manual - Page 102
it again. Or replace the toner cartridge with a new one. See M-9. XX LOAD PAPER ***** SIZE 18 MANUAL FEED ***** SIZE The wrong size of paper was loaded in the paper cassette XX. XX is MP/ T1/T2. (The message appears alternately to show a particular size.) The printer requests you to load paper - Brother International HL-1660E | Service Manual - Page 103
page protection to the correct size could solve this problem. If printing at 600 dpi, you may need after you press the CONTINUE switch, turn off the printer. Wait a few seconds, then turn it on again . "KEEP PCL." Add SIMM memory with power off. Download font and the font saved in the HDD card - Brother International HL-1660E | Service Manual - Page 104
to the printed error message. Install the MIO card correctly. Check the interface cable connection between the printer and the fitted option. Use a new card, If the same error occurs, consult your dealer or service personal. Set the correct size of paper in T2 or for duplex printing. Press the RESET - Brother International HL-1660E | Service Manual - Page 105
XXXXX 99 SERVICE 2 99 SERVICE 3 Meaning Malfunction of fuser Malfunction of laser beam detector Malfunction of laser scanner motor Malfunction Instruction access error Memory address not aligned Action Turn off the printer. Wait 15 minutes, then turn it on again. See M-14. Turn off the printer. - Brother International HL-1660E | Service Manual - Page 106
Call Message 99 SERVICE 4 Meaning Instruction bus error 99 SERVICE 5 99 SERVICE 6 Data bus error Privileged instruction 99 SERVICE 8 Illegal instruction 99 SERVICE 9 No fpu Action remains, replace the main PCB. Turn off the printer. Wait a few seconds, then turn it on again. If still remains - Brother International HL-1660E | Service Manual - Page 107
VIDEO PART 5V 5VB ENGINE PART SCANNER UNIT 48 P16 48 48 48 P17 MIO MIO RELAY 24V 24VB P8 (CONNECTOR) 16 P6 BOARD PCB P11 P4 P15 C B48K159 4 8 8 C P4 16 HIGH VOLTAGE POWER FUSER UNIT 8 P3 LOW SUPPLY ASSY THERMISTOR FUSER PCB EJECT SENSOR B48K142 LAMP DRIVER VOLTAGE - Brother International HL-1660E | Service Manual - Page 108
Appendix 2. Paper Feed/Size-SW PCB Circuitry Diagram (1/1) (JW 27) 95-P053 CODE NAME A-2 UK2516000 B48K139/140CIR - Brother International HL-1660E | Service Manual - Page 109
Appendix 3. Main PCB Circuitry Diagram (1/7) CODE NAME UK3787000 B48K294/295CIR (1/7) A-3 - Brother International HL-1660E | Service Manual - Page 110
Appendix 4. Main PCB Circuitry Diagram (2/7) CODE NAME UK3787000 B48K294/295CIR (2/7) A-4 - Brother International HL-1660E | Service Manual - Page 111
Appendix 5. Main PCB Circuitry Diagram (3/7) CODE UK3787000 NAME B48K294/295CIR (3/7) A-5 - Brother International HL-1660E | Service Manual - Page 112
Appendix 6. Main PCB Circuitry Diagram (4/7) CODE NAME UK3787000 B48K294/295CIR (4/7) A-6 - Brother International HL-1660E | Service Manual - Page 113
Appendix 7. Main PCB Circuitry Diagram (5/7) CODE UK3787000 NAME B48K294/295CIR (5/7) A-7 - Brother International HL-1660E | Service Manual - Page 114
Appendix 8. Main PCB Circuitry Diagram (6/7) CODE UK3787000 NAME B48K294/295/CIR (6/7) A-8 - Brother International HL-1660E | Service Manual - Page 115
Appendix 9. Main PCB Circuitry Diagram (7/7) CODE NAME UK3787000 B48K294/295CIR (7/7) A-9 - Brother International HL-1660E | Service Manual - Page 116
Appendix 10. Control Panel PCB Circuitry Diagram (1/1) CODE NAME A-10 UK2527000 B48K143CIR - Brother International HL-1660E | Service Manual - Page 117
Appendix 11. Scanner LD PCB Circuitry Diagram (1/1) CODE NAME A-11 UK2674000 B48K165CIR - Brother International HL-1660E | Service Manual - Page 118
Brother Laser Printer HL-1260e/HL-1660 series USER'S GUIDE I - Brother International HL-1660E | Service Manual - Page 119
this user's guide are registered trademarks or trademarks of respective companies. Compilation and Publication Under the supervision of Brother Industries Ltd., this manual has been compiled and published, covering the latest product descriptions and specifications. The contents of this manual and - Brother International HL-1660E | Service Manual - Page 120
In CANADA Printer Customer Support Brother International Corporation 15 Musick Irvine, CA 92718 Brother International Corporation (Canada), Ltd. - Marketing Dept. 1, rue Hôtel de Ville Dollard-des-Ormeaux, PQ, Canada H9B 3H6 BBS For downloading drivers from our Bulletin Board Service, call: In - Brother International HL-1660E | Service Manual - Page 121
The following conventions are used in this User's Guide: Warning Indicates warnings that must be observed to prevent possible personal injury. ! Caution Indicates cautions that must be observed to use the printer properly or prevent damage to the printer. Note Indicates notes and useful tips to - Brother International HL-1660E | Service Manual - Page 122
Supply 2-4 Environment 2-4 SETTING UP THE PRINTER 2-5 Opening and Closing the Printer 2-5 Removing the Protective Parts 2-6 Installing the Toner Cartridge 2-7 Loading Paper in the Paper Cassette 2-11 Connecting the Printer to Your Computer 2-17 Turning the Printer On and Off 2-19 Plugging - Brother International HL-1660E | Service Manual - Page 123
USER'S GUIDE CHAPTER 3 BEFORE WORKING WITH THE PRINTER .......... 3-1 SOFTWARE COMPATIBILITY 3-1 AUTOMATIC EMULATION SELECTION Printer Settings 3-10 User Settings 3-10 Factory Settings 3-10 PAPER HANDLING 3-11 Print Media 3-11 Paper Size 3-11 Using Envelopes 3-13 Cassette Feed 3-15 Manual - Brother International HL-1660E | Service Manual - Page 124
TABLE OF CONTENTS SWITCHES IN NORMAL MODE 4-5 SEL Switch 4-5 SET Switch 4-6 v (UP) or w (DOWN) Switch 4-6 MODE Switch 4-7 MODE Switch Settings in HP LaserJet, EPSON FX-850, and IBM Proprinter XL Modes 4-8 MODE Switch Settings in BR-Script Mode 4-11 MODE Switch Settings in HP-GL Mode 4-13 - Brother International HL-1660E | Service Manual - Page 125
USER'S GUIDE SWITCHES IN SHIFT MODE 4-64 SHIFT Switch 4-64 EMULATION Switch 4-65 About Emulation Modes 4-67 ECONOMY Switch 4-69 TONER SAVE MODE 4-69 POWER SAVE MODE 4-69 FEEDER Switch 4-70 FEEDER 4-70 MP FIRST 4-72 MANUAL FEED 4-73 MP TRAY SETTING 4-73 MEDIA TYPE 4-74 DUPLEX MODE 4-75 - Brother International HL-1660E | Service Manual - Page 126
6-1 MAINTENANCE 6-1 Toner Cartridge 6-1 Toner Empty Message 6-1 Replacing the Toner Cartridge 6-2 Cleaning 6-5 Cleaning the Printer Exterior 6-5 Cleaning the Printer Interior 6-6 CHAPTER 7 TROUBLESHOOTING 7-1 TROUBLESHOOTING 7-1 Operator Call Messages 7-1 Error Messages 7-3 Service Call - Brother International HL-1660E | Service Manual - Page 127
USER'S GUIDE RS-232C Serial Interface Appendix-11 Standard Specifications Appendix-11 Interface Connectors Appendix- GL Mode Appendix-29 Symbol Sets Supported by the Printer's Intellifont Compatible Typefaces Appendix-34 Symbol Sets Supported by the Printer's TrueType and Type 1 Font Compatible - Brother International HL-1660E | Service Manual - Page 128
device, pursuant to Part 15 of the the instructions, may printer to operate properly and safely. Caution Changes or modifications not expressly approved by Brother Industries, Ltd. could void the user's authority to operate the equipment. International Energy Star Compliance Statement (For HL-1660 - Brother International HL-1660E | Service Manual - Page 129
USER'S GUIDE Canadian Department of Communications Compliance Statement (For Canada only) ministère des Communications. Laser Safety (110-120 V model only) This printer is certified as a Class I laser product under the U.S. Department of Health and Human Services (DHHS) Radiation Performance Standard - Brother International HL-1660E | Service Manual - Page 130
specified in this manual may result in hazardous radiation exposure. Radio Interference(220-240 V model only) This printer complies with EN55022 IEC 825 (220-240 V model only) This printer is a Class 1 laser product as defined in IEC 825 specifications. The label shown below is attached in countries - Brother International HL-1660E | Service Manual - Page 131
USER'S GUIDE For Finland and Sweden LUOKAN 1 LASERLAITE KLASS 1 LASER APPARAT Varoitus! Laitteen käyttäminen muulla kuin tässä käyttöohjeessa mainitulla tavalla saattaa altistaa käyttäjän turvallisuusluokan 1 ylittävälle näkymättömälle lasers plug supplied with this printer is not suitable for - Brother International HL-1660E | Service Manual - Page 132
with the following code : GREEN AND YELLOW : EARTH BLUE : NEUTRAL BROWN : LIVE The colours of the wires in the mains lead of this printer may not correspond with the coloured markings identifying the terminals in your plug. If you need to fit a different plug, proceed as follows. Remove - Brother International HL-1660E | Service Manual - Page 133
USER'S GUIDE DECLARATION OF CONFORMITY (EUROPE) We, Brother International Europe Ltd., Brother House 1 tame Street, Guide Bridge, Audenshaw, which is registered by BSI Quality Assurance and JQA Quality Assurance. Brother Industries, Ltd., Kariya Plant 1-5, Kitajizoyama, Noda-cho, Kariya - Brother International HL-1660E | Service Manual - Page 134
6 MAINTENANCE provides guidance on how to maintain your printer (Disk) CHAPTER 7 TROUBLESHOOTING helps you troubleshoot the printer in case of problems. APPENDICES contain detailed technical information on the printer as well as the character sets and a quick reference guide to the printer - Brother International HL-1660E | Service Manual - Page 135
before you print out the additional chapters included on the floppy disk. • This user's guide contains instructions or steps to teach you various operations of the printer. Remember that the instructions start with the factory settings, particularly in Chapter 2 and Chapter 3. If you change - Brother International HL-1660E | Service Manual - Page 136
computer and MS-DOS® or Windows 95 / Windows 3.1. 3. Insert the printer User's Guide floppy disk into the floppy disk drive A of your computer. It is assumed that A: is your floppy disk drive in this description. 4. Install the Disk Manual into your computer. (for DOS user) Type A:\INSTALL and press - Brother International HL-1660E | Service Manual - Page 137
single-sided pages. The one piece, easy-to-replace toner cartridge does not require difficult maintenance. Just install it. See 2-7. Advanced Photoscale Technology This printer can print graphics in 256 shades of gray in HP® LaserJet 5™ (HL-1660e only) / LaseJet 4+™ emulation and BR-Script level - Brother International HL-1660E | Service Manual - Page 138
and 3-16 for manual loading. Four Interfaces This printer has a high speed bi-directional parallel interface, an RS-232C serial interface, a Universal Serial Bus (USB) (HL-1660e only), and a modular input/output (MIO) compatible interface. If your application software supports the bi-directional - Brother International HL-1660E | Service Manual - Page 139
graphics and more fonts without additional memory. Memory Expansion This printer has 2-Mbyte (HL-1260e), 4-Mbyte (HL-1660), or 8-Mbyte (HL-1660e) of RAM as standard. It can be expanded up to 66 Mbytes (HL-1260e/1660) / 72 Mbytes (HL-1660e). The memory should be expanded to 6 Mbytes in total or - Brother International HL-1660E | Service Manual - Page 140
CHAPTER 1 GENERAL Microsoft® Windows® 3.1 / Windows 95 TrueType™ Compatible Fonts: • BR Symbol • Helsinki, Oblique, Bold, BoldOblique • Tennessee Roman Roman, Italic, Bold, BoldItalic • Portugal Roman, Italic, Bold, BoldItalic Brother Original Fonts: • Bermuda Script • Germany • San Diego • US Roman - Brother International HL-1660E | Service Manual - Page 141
USER'S GUIDE High Speed Printing with Microsoft Windows 95 / Windows 3.1 Since TrueType compatible fonts are resident in this printer, the printer can print them with Microsoft Windows 95 / Windows version 3.1 at a high speed without downloading them. Because the printer has a TrueType Font - Brother International HL-1660E | Service Manual - Page 142
-compatible flash memory card or HDD card that is installed in the upper card slot of this printer. See pages 4-32 and 5-2. Saving User Settings You can operate the printer differently from other users with your own panel switch settings. Two sets of user settings can be stored. See page 447. 1-9 - Brother International HL-1660E | Service Manual - Page 143
Manual The technical reference manual contains detailed information about the printer control commands. For programming with the printer, see this manual which is available from your Brother memory modules expands the memory capacity up to 72 Mbytes (HL-1660e only) / 66 Mbytes. See pages 5-7. 1-10 - Brother International HL-1660E | Service Manual - Page 144
all of the following parts. Power Cord Printer Upper Paper Cassette (installed inside the printer) User's Guide Disk Windows Driver/TrueType Compatible Font Disk #1 Windows Driver/TrueType Compatible Font Disk #2 Fig. 2-1 Components in the Printer Carton User's Guide (this book) Note An - Brother International HL-1660E | Service Manual - Page 145
USER'S GUIDE Toner Cartridge The toner cartridge is inside the toner cartridge carton. ! Caution The toner cartridge is packed inside a bag. Do not open it now. Open it immediately before you install the toner cartridge. The toner cartridge must not be exposed to light for a long time. Fig. 2-2 - Brother International HL-1660E | Service Manual - Page 146
Panel A B CHAPTER 2 GETTING STARTED Top Cover Face Down Print Delivery Tray Font Cartridge Slot Rear Access Cover Multi-purpose Tray Upper Paper Cassette Power Switch Fig. 2-3 Front Modular Jack for Options Universa Serial Bus connector (HL-1660e only) Fig. 2-4 Rear View MIO Card Slot 2-3 - Brother International HL-1660E | Service Manual - Page 147
USER'S GUIDE Operating and Storage Environment Please take note of the following before using the printer. Power Supply Use the printer within the specified power range. AC power: ±10% of the rated power voltage Frequency: 50 Hz (220-240 V) or 60 Hz (110-120 V) The power - Brother International HL-1660E | Service Manual - Page 148
CHAPTER 2 GETTING STARTED Opening and Closing the Printer To install the toner cartridge or to access the paper path, you need to open the top cover of the printer. Remember the following steps to open and close the printer. s To open the printer, hold both sides of the top cover and raise it - Brother International HL-1660E | Service Manual - Page 149
USER'S GUIDE Removing the Protective Parts After checking that you have all of the correct parts, temporarily place the printer where you can easily reach all sides. Remove the protective parts that secure the printer against damage during transportation, as shown below: Note Keep all packing - Brother International HL-1660E | Service Manual - Page 150
the printer. 2. Open the bag to unpack the toner cartridge. ! Caution • Do not expose the toner cartridge to direct light. • Do not stand the toner cartridge on its end or turn it up-side down. • Do not touch the shaded parts shown below. • Do not open the drum shutter otherwise the toner or drum is - Brother International HL-1660E | Service Manual - Page 151
USER'S GUIDE 3. Hold the toner cartridge with both hands. Rock it gently several times at a 45° angle. This distributes the toner evenly inside the cartridge. 45° 45° Fig. 2-10 Rocking the Toner Cartridge 4. Bend the tab up and down several times until it is detached from the toner cartridge. Fig - Brother International HL-1660E | Service Manual - Page 152
with cold water. 6. Insert the toner cartridge in the direction of the arrows engraved on the cartridge into the side guides until it stops securely in the cartridge holder inside the printer. Note Push both sides of the toner cartridge gently until the cartridge is seated in its place. Fig - Brother International HL-1660E | Service Manual - Page 153
USER'S GUIDE 7. Close the top cover of the printer. When the cartridge has almost run out of toner, the display shows the following operator call message to prompt you to replace the toner cartridge. 16 TONER EMPTY Although you can print several pages after the toner empty message appears, be sure - Brother International HL-1660E | Service Manual - Page 154
paper from the installed multi-purpose tray, upper cassette or optional lower paper cassette. Note The lower tray unit is an option for this printer. This section refers to the upper paper cassette. For information about the lower paper cassette, see "LOWER TRAY UNIT" in Chapter 5. Since the - Brother International HL-1660E | Service Manual - Page 155
USER'S GUIDE Follow these steps to set paper and install the paper cassette: Note Be sure to select the same paper size as the paper to be used from your application software, or correct printing cannot be obtained. If your application software does not support paper size selection on its print - Brother International HL-1660E | Service Manual - Page 156
front corner inside the paper cassette by the paper size to be used so that 2 projectors of the side paper stop are inserted into the guide holes on the base of the paper cassette. Letter and Legal A4 Executive ISO B5 A5 Side Paper Stop Fig. 2-16 Setting the Side Paper - Brother International HL-1660E | Service Manual - Page 157
USER'S GUIDE 4. Slightly lift the edge of the sliding guides and move them separately so as to be loaded up to the arrow head marked on the sliding guide. Fig. 2-18 Loading Paper into the Cassette 6. Install the paper cassette into the printer. Note You can check the remaining paper with the - Brother International HL-1660E | Service Manual - Page 158
Tray and Pulling Out the Extension Tray 2. Lift up and slide the paper width guide to the far right side. 3. Place a stack of paper or envelopes on must be placed inside first and lightly against the printer. • The left side must be aligned with the left guide. • The top of the paper stack must be - Brother International HL-1660E | Service Manual - Page 159
USER'S GUIDE Fig. 2-20 Placing Paper on the Multi-purpose Tray 4. Lift up and slide the paper width guide to match the paper width, so that it lightly touches the right side of the paper stack or a paper jam. • When printing, the inside tray automatically rises to feed paper into the printer. 2-16 - Brother International HL-1660E | Service Manual - Page 160
interface, and a Universal Serial Bus (USB) interface (HL-1660e only). They allow the printer to communicate with IBM/PC® or compatible computers. Before connecting the printer and computer, you need to purchase or make a connecting cable specifically for the interface to be used. See "INTERFACE - Brother International HL-1660E | Service Manual - Page 161
USER'S GUIDE 3. Secure the connection with wire clips or screws on the printer. Parallel Interface Port Secure connection with wire clips. Serial Interface Port Secure connection with screws. Computer USB Hub Printer Universal Serial Interface Port (HL-1660e only) Fig. 2-21 Connecting the - Brother International HL-1660E | Service Manual - Page 162
specified voltage and frequency. • USA and Canada: AC 110 to 120 V, 60 Hz • Europe and Australia: AC 220 to 240 V, 50 Hz • Since this printer must be electrically grounded, the power cord should be connected to a grounded AC outlet. • The total length of the power cord, including extension cords - Brother International HL-1660E | Service Manual - Page 163
this may cause a paper jam and adversely affect the printer. The printer performs a self-diagnosis at start-up to check its hardware and software. If the printer should find any problems, the display will show the corresponding message. See "TROUBLESHOOTING" in Chapter 7. 04 SELF TEST The display - Brother International HL-1660E | Service Manual - Page 164
Patterns or Lists You can check print quality and print a list of available fonts before you actually start working with the printer. To do so, follow these steps: 1. Make sure that you have already set the toner cartridge and loaded paper into the cassette or the multi-purpose tray. 2 Turn on the - Brother International HL-1660E | Service Manual - Page 165
specific to each optional font, it helps you to select them with the FONT switch. For further information, see "FONT Switch" in Chapter 4 and "FONT CARTRIDGE/CARD, FLASH MEMORY/HDD CARD" in Chapter 5. • If user-defined characters are already downloaded into the printer memory as permanent download - Brother International HL-1660E | Service Manual - Page 166
switch. The printer starts printing the selected test pattern or list. When the printer finishes printing, it = 682 = 10Mbyte < EMULATION > EMULATION AUTO TIME OUT (S) EPSON/IBM KEEP PCL USER SETTINGS AUTO LaserJet4 5 EPSON OFF SETTING1 AUTO LaserJet4 5 EPSON OFF SETTING2 AUTO LaserJet4 5 - Brother International HL-1660E | Service Manual - Page 167
USER'S GUIDE Checking the Printed Test Pattern or Demo Page After you print out the test pattern or demo page as described in the previous section, take a look at the printed sheet to check print quality. The printer has been shipped with the print density properly adjusted with the control panel - Brother International HL-1660E | Service Manual - Page 168
printer driver installed in your application software. See "CHAPTER 4 CONTROL PANEL." Printer Driver Emulation Mode * HL-1660e HP LaserJet 5 * HL-1660 HP LaserJet 5 HL-1260e HP LaserJet 5 HP LaserJet 5 HP LaserJet 4/4+ HP LaserJet 5 HP LaserJet 5 * HL-1660 * HL - Brother International HL-1660E | Service Manual - Page 169
. When an emulation mode other than the HP mode or BR-Script 2 is selected, the printout may differ slightly from the printout that the target printer produces. For Windows 95 or Windows 3.1 users, to get the best performance from your printer, install the driver supplied with your - Brother International HL-1660E | Service Manual - Page 170
XL To get the most out of this laser printer, we recommend you use the HP LaserJet emulation mode, which is a true laser printer mode. Since the HP LaserJet mode takes the the emulation mode manually, use the EMULATION switch. For further information, see "EMULATION Switch" in Chapter 4. 3-3 - Brother International HL-1660E | Service Manual - Page 171
USER'S GUIDE Notes When you use the automatic emulation selection, note the following: this function with your application software or network server. If the function does not work properly, select the required emulation mode manually using the printer panel switches or use emulation selection - Brother International HL-1660E | Service Manual - Page 172
3 BEFORE WORKING WITH THE PRINTER AUTOMATIC INTERFACE SELECTION This printer has an automatic interface selection function. When the printer receives data from the computer, it automatically selects the bidirectional parallel, Universal Serial Bus (USB) interface (HL-1660e only), RS-232C serial - Brother International HL-1660E | Service Manual - Page 173
USER'S GUIDE Notes When you use the automatic interface selection, note the following: • takes a few seconds to work. If you want to speed up printing, select the required interface manually with the MODE switch. If you constantly use only one interface, we recommend that you select that interface in - Brother International HL-1660E | Service Manual - Page 174
CHAPTER 3 BEFORE WORKING WITH THE PRINTER ABOUT THE CONTROL PANEL Adjusting the Control Panel Angle You can adjust the control panel to the desired angle, so you can easily read the - Brother International HL-1660E | Service Manual - Page 175
USER'S GUIDE Selecting the Local Language Display The display usually shows the current printer status. When you operate the control panel switches, it shows functions and settings. If any trouble occurs, it shows the corresponding error message. You can see these messages in several languages. - Brother International HL-1660E | Service Manual - Page 176
- Blinks when data is being received and lights when unprinted data remains in printer memory. ALARM - Lights if any errors occur. Display - Shows various messages. EMULATION - Selects printer emulation. ECONOMY - Selects toner save or power save mode. FEEDER - Selects paper source and media type to - Brother International HL-1660E | Service Manual - Page 177
USER'S GUIDE Printer Settings You may operate the printer with the panel switch settings unchanged. They have been factory set. When necessary, change and store them in the printer memory as user settings. There are two types of printer settings available on this printer: 1. User Settings 2. Factory - Brother International HL-1660E | Service Manual - Page 178
PAPER HANDLING CHAPTER 3 BEFORE WORKING WITH THE PRINTER Print Media Paper Size 1. The upper paper cassette Since up to 40 envelopes (Paper should only be loaded up to the arrow head marked on the sliding guide). 2. The multi-purpose tray The multi-purpose tray is the most useful feeder for you to - Brother International HL-1660E | Service Manual - Page 179
USER'S GUIDE paper source the multipurpose tray (MP) the upper paper cassette (T1) the optional lower paper cassette (T2) all sources for duplex printing (DX) available size - Brother International HL-1660E | Service Manual - Page 180
CHAPTER 3 BEFORE WORKING WITH THE PRINTER Using Envelopes Avoid using envelopes with the following characteristics: • Smooth or shiny surfaces • Protection cover at envelopes' adhesive parts • Sealing flaps that have not been folded at purchase • Sealing flaps as shown below • Three or more layers - Brother International HL-1660E | Service Manual - Page 181
USER'S GUIDE Before loading envelopes in the cassette, check the following: • Envelopes should have a lengthwise sealing flap. • The sealing flaps should be crisply and correctly folded (irregularly - Brother International HL-1660E | Service Manual - Page 182
has been factory set, the printer usually feeds paper from the upper manually set in the MP TRAY SETTING mode with the FEEDER switch. • If your application software supports paper size selection on the print menu, you can select it through the software. If your application software does not support - Brother International HL-1660E | Service Manual - Page 183
, the printer waits for you to press the SEL key to start printing. You can set the paper feed mode and the paper size with the FEEDER switch. For further information, see "FEEDER Switch" in Chapter 4. Notes When you feed paper manually, note the following: • If your application software supports - Brother International HL-1660E | Service Manual - Page 184
. Push down the knob located inside the rear paper slit on the left of the paper path selector guide. Paper Path Selector Guide Knob Rear Paper Slit Fig. 3-7 Face Up Print Delivery The printer ejects paper through the rear paper slit with the printed page face up. Note After you have finished - Brother International HL-1660E | Service Manual - Page 185
current printer status. Display Fig. 4-1 Display and Lamps The display usually shows the current printer problems occur, the display shows the corresponding operator call, error, or service call message to prompt you to take an action. For more information on these messages, see "TROUBLESHOOTING - Brother International HL-1660E | Service Manual - Page 186
is printing the list of the internal or resident fonts. The printer is printing the list of the optional fonts stored in an installed font cartridge/card. The printer is printing the list of the permanent download fonts. The printer is printing the contents of a flash memory card or HDD card. 4-2 - Brother International HL-1660E | Service Manual - Page 187
has suspended feeding forms. Pressing the SEL switch resumes form feed. The printer is restoring itself to the user settings you selected with the panel switches. (The message appears only momentarily.) The printer is restoring itself to the factory settings. (The message appears only momentarily - Brother International HL-1660E | Service Manual - Page 188
USER'S GUIDE Lamps The lamps light or blink to indicate the current printer status. READY LED indication On Blinking Meaning Ready to print Warming up DATA LED indication On Blinking Meaning Data remains in the printer buffer. Pressing the FORM FEED switch prints the data and clears the buffer. - Brother International HL-1660E | Service Manual - Page 189
offline, the ON LINE lamp is off. To receive data from the computer, set the printer on-line. To operate the control panel switches, set the printer off-line. When you press the SEL switch when the printer is the on-line state, it turns off-line and the LCD displays the current - Brother International HL-1660E | Service Manual - Page 190
USER'S GUIDE Notes When you press the SEL switch, remember the following: • All other switches-except the SEL switch-are operational only when the printer is off-line. • If the printer is not in auto emulation mode, the LCD displays the current emulation by pressing the SEL key to take it off- - Brother International HL-1660E | Service Manual - Page 191
CHAPTER 4 CONTROL PANEL MODE Switch Pressing the MODE switch allows you to enter modes where you change settings. The mode menus and settings vary according to the current emulation mode and options. For details, refer to the pages indicated in parentheses. HP LaserJet, EPSON FX-850, and IBM - Brother International HL-1660E | Service Manual - Page 192
USER'S GUIDE MODE Switch Settings in HP LaserJet, EPSON FX-850, and IBM the current emulation mode, printer status, and any options that may be installed in the printer. Mode Menu INTERFACE MODE (See 4-17.) Setting Menu I/F=PARALLEL I/F=RS-232C I/F=USB (HL-1660e only) I/F=OPTION I/F=AUTO Sub - Brother International HL-1660E | Service Manual - Page 193
CHAPTER 4 CONTROL PANEL Mode Menu (Continued) INTERFACE MODE (Continued) FORMAT MODE (See 4-20.) RESOLUTION MODE (See 4-28.) PAGE PROTECTION (See 4-31.) CARD OPERATION (HP mode only) (See 4-32.) Setting Menu I/F AUTO (Continued) ORIENTATION AUTO MODE PAGE FORMAT MODE exit RESOLUTION HRC SETTING - Brother International HL-1660E | Service Manual - Page 194
USER'S GUIDE Mode Menu (Continued) font ID for saved font. DOWNLOAD FONT Save download font. FONT ID=##### Set download font ID for saved font. exit OFF ON or OFF TONER LOW=CONT CONT or STOP exit exit to NETWORK MODE CONTINUE MODE CONTINUE=MANUAL AUTO or MANUAL BUZZER SETTING BUZZER=ON - Brother International HL-1660E | Service Manual - Page 195
Script 2 mode. Note The mode menus and settings that can appear vary according to the current emulation mode, printer status, and any options that may be installed in the printer. Mode Menu Setting Menu Sub-Setting Menu Setting INTERFACE MODE Same as HP LaserJet Mode (See 4-17.) FORMAT MODE - Brother International HL-1660E | Service Manual - Page 196
USER'S GUIDE Mode Menu (Continued) ADVANCED MODE (See 4-41.) PAGE COUNTER (See 4-48 Setting Menu LOCK PANEL=OFF PASS NO=### AUTO FF=OFF WAIT TIME= 5s FF SUPPRESS=OFF TONER LOW=CONT exit ERROR PRINT=OFF CONTINUE=MANUAL BUZZER=ON sssss ttttt SAVE SETTING 1 SAVE SETTING 2 Setting ON or OFF Enter pass - Brother International HL-1660E | Service Manual - Page 197
HP-GL mode. Note The mode menus and settings that can appear vary according to the current emulation mode, printer status, and any options that may be installed in the printer. Mode Menu INTERFACE MODE Same as LaserJet Mode (See 4-17.) FORMAT MODE (See 4-20.) RESOLUTION MODE (See 4-28.) Setting - Brother International HL-1660E | Service Manual - Page 198
USER'S GUIDE Mode Menu (Continued) PAGE PROTECTION Setting Menu PROTECT=AUTO (See 4-31.) exit CARD OPERATION Same as BR-Script mode (See 4-32.) ADVANCED MODE Same as - Brother International HL-1660E | Service Manual - Page 199
CHAPTER 4 CONTROL PANEL Basic Operation Procedures When you operate the MODE switch, remember the following basic steps: 1. Press the SEL switch to set the printer off-line. 2. Press the MODE switch to enter the MODE menus. The first mode menu appears on the display. INTERFACE MODE • Press the v or - Brother International HL-1660E | Service Manual - Page 200
USER'S GUIDE Operation Example: Selecting the Parallel Interface For this session, select the parallel interface manually as follows: 1. Press the SEL switch to set the printer interface Serial interface Universal Serial Bus interface (HL-1660e only) Optional interface for MIO card Auto interface - Brother International HL-1660E | Service Manual - Page 201
set. If you want to select a specific interface manually, use the interface mode to set it. Display Message I/F=PARALLEL I/F=RS-232C I/F=USB I/F=OPTION I/F=AUTO Interface Mode Parallel interface Serial interface Universal Serial Bus interface (HL-1660e only) Optional interface for MIO card Auto - Brother International HL-1660E | Service Manual - Page 202
USER'S GUIDE Even if you choose the automatic interface selection, you need to set the the computer and printer and faster transmission of data-you need a printer driver or software that supports these features. Check with your software vendor to see if your software supports bi-directional parallel - Brother International HL-1660E | Service Manual - Page 203
printer is off-line. ON: Sends Xon while waiting. OFF: Sends Xon once, when the printer status changes from off-line to on-line. s Universal Serial Bus (USB) interface (HL-1660e they appear under this menu. Set them, referring to the manual of the MIO card. I/F=OPTION Note This setting appears - Brother International HL-1660E | Service Manual - Page 204
USER'S GUIDE FORMAT MODE ORIENTATION When you select "ORIENTATION", you can set portrait or landscape orientation. Note The ORIENTATION selection is effective in the HP LaserJet, EPSON FX-850, and IBM Proprinter XL modes. It does not work in other emulation modes. This printer can print pages in - Brother International HL-1660E | Service Manual - Page 205
→ LF, FF → FF, VT → VT Line feed and carriage return occur when the printer position reaches the right margin. No line feed and carriage return occur when the printer position reaches the right margin. Form feed occurs when the printer position reaches the bottom margin. No form feed occurs when the - Brother International HL-1660E | Service Manual - Page 206
USER'S GUIDE Note on "AUTO MASK" When you use application software in non-HP modes, be sure : The auto modes are not available. AUTO Mode AUTO LF AUTO CR AUTO WRAP AUTO SKIP AUTO MASK Printer Emulation (Factory settings in bold print) HP LaserJet EPSON FX-850 IBM Proprinter XL O OFF O OFF - Brother International HL-1660E | Service Manual - Page 207
CHAPTER 4 CONTROL PANEL The following settings can be made in this mode: Display Message PAPER =LETTER LEFT M = 0C P RIGHT M = 80C P TOP M =0.5" P BOTTOM M=0.5" P LINES = 60L P Page Format Mode Set cut sheet paper size to letter, A4, legal, B5, A5, B6, A6, or executive, or envelope size to COM10, - Brother International HL-1660E | Service Manual - Page 208
USER'S GUIDE Notes When you make settings in PAGE FORMAT MODE, note the following: • MODE, be sure that the print area is smaller than the paper size, or the inside of the printer will get stained with toner. It is recommended that you perform a test before actual use: for this test, you could use - Brother International HL-1660E | Service Manual - Page 209
and orientation. For example, when letter-sized paper is used, the printer can print 60 lines per page in portrait orientation. If the orientation Landscape 47 lines 45 lines 47 lines Note When you use application software in the non-HP modes, the recommended settings are as follows: • Left - Brother International HL-1660E | Service Manual - Page 210
USER'S GUIDE Display Message PEN SETTING CHARACTER SET Graphics Mode Set the size and percentage of gray separately for six plotter pens. Set the standard and alternate character sets. Note In most cases, the application software controls the above graphics mode settings, so you do not need to - Brother International HL-1660E | Service Manual - Page 211
show the following message: ANSI ASCII * Change the character set with the v or w switch and make the selection effective by pressing the SET switch. For specific character sets, see "SYMBOL/CHARACTER SETS" in Appendix. 4-27 - Brother International HL-1660E | Service Manual - Page 212
USER'S GUIDE Character Sets in HP-GL Emulation Mode ANSI ASCII (Factory setting) set in this mode menu. Display Message RESOLUTION APT SETTING HRC SETTING Resolution Mode Set the resolution of the printer. Set the APT function. This menu appears only in the BR-Script 2 mode. Set the HRC function. - Brother International HL-1660E | Service Manual - Page 213
decreases the resolution to 300 dpi to print them. While the printer is printing, the display prompts "01 PR300 ... ." If the printer cannot print files even at 300 dpi, the "MEMORY FULL" error occurs. See "TROUBLESHOOTING" in Chapter 7. This automatic resolution decrease function works in the BR - Brother International HL-1660E | Service Manual - Page 214
USER'S GUIDE s APT Setting When you select "APT SETTING," you can use the This function is a special function that offers improved print quality of characters and graphics that conventional laser printers cannot attain with resolutions of 300 or 600 dpi. You can set this function in this mode - Brother International HL-1660E | Service Manual - Page 215
For operation, see "TEST Switch." When you perform "TEST PRINT," the printer prints the test pattern including a block of lines. If the high too complex to print, the printer may print them out in parts or only on part of the page. If this occurs, the printer loses print data and shows the - Brother International HL-1660E | Service Manual - Page 216
USER'S GUIDE The page protection function reserves additional memory so that the printer can create the entire page automatically reduced to 300 dpi for printouts. • If the function setting is changed, all download fonts and macros- including permanent ones-are cleared. If the memory is too low to - Brother International HL-1660E | Service Manual - Page 217
card or HDD card in the upper card slot of the printer. For installation, see "FONT CARTRIDGE/CARD, FLASH MEMORY/HDD CARD" in Chapter 5. When you flash memory card or the HDD card installed but not formatted by this printer, you must first format the card. Display Message FORMAT CARD exit Card - Brother International HL-1660E | Service Manual - Page 218
USER'S GUIDE 4-34 When the installed flash memory card or HDD card is formatted Macro. Then the next time you want to print this form, you would setup your FORMS software package to SEND DATA ONLY - USE FORM IN PRINTER. This process would save you anything from 1 to 4 minutes per print job. Select - Brother International HL-1660E | Service Manual - Page 219
menus to save the macros and fonts in the installed card: Display Message SAVE DATA SAVE MACRO PRIMARY FONT SECONDARY FONT DOWNLOAD FONT Save Menu Save data that the printer will receive and set its ID. Save a macro. This menu appears only in the HP LaserJet emulation mode. Save the primary - Brother International HL-1660E | Service Manual - Page 220
the display shows the following guide menus. SET KEY --> END This message prompts you to press the SET switch again so that the printer exits from the data error occurs, only part of the image has been stored in RAM, therefore, you cannot save the data to the card. • The printer is reset to - Brother International HL-1660E | Service Manual - Page 221
, you can save the macro on the installed flash memory card or HDD card. If a macro has been downloaded in the printer's memory and you press the SET switch at "SAVE MACRO," the printer prompts you to select the ID of the macro. MACRO ID=##### Select the ID with the v or w switch and - Brother International HL-1660E | Service Manual - Page 222
USER'S GUIDE Select the ID with the v or w switch and press the SET switch again, so that the printer saves the font with saved fonts as "SLOTFONT A" with the FONT switch or the font selection command from your software. For font selection, see "FONT Switch" in Chapter 4. You can check the saved - Brother International HL-1660E | Service Manual - Page 223
do not need to download the font every time you need it. Since the flash memory card or the HDD card is in the upper card slot A of the printer, you can select the saved fonts as "SLOTFONT A" with the FONT switch or the font selection command from your software. For font selection - Brother International HL-1660E | Service Manual - Page 224
USER'S GUIDE s Delete When you select "DELETE" and press the SET switch, you can card. • Macro When you press the SET switch at "MACRO ID=#####," the cursor moves to the ID number. The printer prompts you to select the ID number of the macro to be deleted. MACRO ID=##### Select the ID number with - Brother International HL-1660E | Service Manual - Page 225
delete its contents. Instructions are in the following menu: FORMAT CARD When you press the SET switch in this menu, the printer asks if you want . Turns on or off the form feed suppress function. Select the printer's action when "TONER EMPTY" is detected s Lock panel If someone other than you has - Brother International HL-1660E | Service Manual - Page 226
USER'S GUIDE To cope with this problem, you can lock or unlock the panel switches with your pass number as follows: Display Message LOCK=OFF LOCK=ON Lock Panel Unlock the panel switches of the printer. (Factory setting) Lock the panel switches of the printer. Even if you lock the panel switches, - Brother International HL-1660E | Service Manual - Page 227
the following sub-setting menu: Display Message WAIT TIME= 1s . . WAIT TIME=99s Wait Time Set the wait time for the auto form feed. The printer automatically prints out the remaining data after the set wait time. The wait time can be set from 1 to 99 seconds. s Form Feed Suppress You - Brother International HL-1660E | Service Manual - Page 228
USER'S GUIDE s Toner Low You can select the printer's action when "TONER EMPTY" is detected. Display Message TONER LOW=CONT Network Mode Continue printing if the "TONER EMPTY" error occurs. (Factory setting) TONER LOW=STOP Stop printing if the "TONER EMPTY" error occurs. ERROR PRINT Note - Brother International HL-1660E | Service Manual - Page 229
your program (or the font selection command). To cope with this font problem, you can restrict the font selection by this command as follows: Display Message FONT=ALL FONT=LJ Scalable Font All scalable fonts of this printer can be selected with the font selection command. For fonts, see "RESIDENT - Brother International HL-1660E | Service Manual - Page 230
USER'S GUIDE PRINT DENSITY You can increase or decrease the print density with the v print speed may decrease in duplex printing, the 600dpi resolution may decrease to 300dpi, or the printer may automatically change duplex printing to simplex printing. In such a case, you need to install optional - Brother International HL-1660E | Service Manual - Page 231
menu to save your settings. Two sets of user settings can be saved in the printer as follows: Display Message SAVE SETTING 1 SAVE SETTING 2 User Setting Save the current settings as No. 1 in the printer's memory. Save the current settings as No. 2 in the printer's memory. If you want to check the - Brother International HL-1660E | Service Manual - Page 232
USER'S GUIDE PAGE COUNTER You can check the total number of printed pages with this mode. When you enter this mode, the display shows the number for a - Brother International HL-1660E | Service Manual - Page 233
application software supports font and symbol/character set selection, you do not need to set them with the FONT switch. The software or command setting overrides the switch setting. • If you want to use optional fonts other than the printer's resident fonts, be sure to install a font cartridge/card - Brother International HL-1660E | Service Manual - Page 234
USER'S GUIDE SECONDARY FONT SELECT FONT SYMBOL SET TABLE PRINT exit s Set the secondary font. s Set the symbol set. s Print the code table. Exit To select the font and symbol set in the HP LaserJet mode, follow these steps: 1. Press the SEL switch to set the printer off-line. 2. Press the FONT - Brother International HL-1660E | Service Manual - Page 235
A SLOTFONT B PERMANENT FONT Font Source Internal font of the printer Optional card font in the upper slot A Optional cartridge font in the lower slot B Permanent download font defined in the HP emulation mode Since these steps instruct you to select the standard font, select the "INTERNAL FONT - Brother International HL-1660E | Service Manual - Page 236
USER'S GUIDE See "List of Fonts" on page 4-59. 8. Press the SET switch to make the displayed selection effective. The steps you follow vary according to the - Brother International HL-1660E | Service Manual - Page 237
PITCH" or "POINT" accordingly. The following displays show "PITCH" to simplify instructions. PITCH= 10.00 * Press the v or w switch until the desired the displayed selection effective. The blinking cursor then moves to the decimal part of the number. Press the v or w switch until the desired - Brother International HL-1660E | Service Manual - Page 238
USER'S GUIDE TABLE PRINT p 12. Press the SET switch to start printing the code table of the selected font, or press the v or w switch to skip this menu. The display shows the exit menu. exit 13. Press the SET switch to exit from the setting mode. The printer switch to set the printer off-line. 2. - Brother International HL-1660E | Service Manual - Page 239
A SLOTFONT B PERMANENT FONT Font Source Internal font of the printer Optional card font in the upper slot A Optional cartridge font in the lower slot B Permanent download font defined in the HP emulation mode Since these steps instruct you to select the standard font, select the "INTERNAL FONT - Brother International HL-1660E | Service Manual - Page 240
USER'S GUIDE BROUGHAM * 5. Press the v or w switch until the desired font appears on the display. See "List of Fonts" on page 4-59. 6. Press the SET switch to - Brother International HL-1660E | Service Manual - Page 241
PITCH" or "POINT" accordingly. The following displays show "PITCH" to simplify instructions. PITCH= 10.00 * Press the v or w switch until the desired the displayed selection effective. Then the blinking cursor moves to the decimal part of the number. Press the v or w switch until the desired - Brother International HL-1660E | Service Manual - Page 242
USER'S GUIDE US ASCII * Note The character set varies according to the current emulation mode. The above display shows the factory setting in menu. Then the display shows the exit menu. exit 11. Press the SET switch to exit from the setting mode. The printer returns to the off-line state. 4-58 - Brother International HL-1660E | Service Manual - Page 243
CHAPTER 4 CONTROL PANEL List of Fonts For specific characters in resident bitmapped and scalable fonts, see "SYMBOL/CHARACTER SETS" in Appendix. . Display Message BROUGHAM LETTERGOTHIC OCR-A OCR-B LETTERGOTH16.6 LTRGOTH16 LTN2 LTRGOTH16 LTN5 LTRGOTH16 - Brother International HL-1660E | Service Manual - Page 244
USER'S GUIDE List of Symbol/Character Sets The symbol sets and character sets are subject to the current emulation mode. For specific TEXT MATH-8 PI FONT MS PUBLISHING WINDOWS 3.0 MC TEXT DESKTOP EPSON US (HL-1660e only) (HL-1660e only) (HL-1660e only) (HL-1660e only) Note The factory settings are - Brother International HL-1660E | Service Manual - Page 245
the COPY switch and press the FORM FEED switch during copy printing, the printer suspends the form feed operation and the display shows the following message: 07 When you press the FORM FEED switch with the DATA lamp off, the printer reprints the same job with the one you printed last time. You can - Brother International HL-1660E | Service Manual - Page 246
USER'S GUIDE The display shows the following message during reprinting; REPRINT 1 JOB If the printer pages to reprint. The printer reprints the same job the number of times you press sure to reset the printer to clear it from the printer's memory. • If the printer cannot distinguish the job unit - Brother International HL-1660E | Service Manual - Page 247
set to MANUAL, you need to press the CONTINUE switch to recover from a printer error message. If you set the mode to AUTO, the printer attempts to a cure-all. The printer cannot recover from some errors. Take corrective action, referring to the error message. See "TROUBLESHOOTING" in Chapter 7. 4-63 - Brother International HL-1660E | Service Manual - Page 248
USER'S GUIDE SWITCHES IN SHIFT MODE You can control the basic printer operations and make various printer settings also in the SHIFT bold in this section. SHIFT Switch When you hold the SHIFT switch down with the printer off-line, you can change settings with the panel switches in the SHIFT mode. - Brother International HL-1660E | Service Manual - Page 249
printer can select the emulation mode automatically when it receives data from the computer. When you want to set the emulation mode manually select any specific emulation mode other than "AUTO," an asterisk appears at the end of the display for a short time. Then the printer automatically exits - Brother International HL-1660E | Service Manual - Page 250
USER'S GUIDE 5. Set "Time Out" with the v or w switch. TIME OUT= 5s * This time out is the duration during which the printer will not allow appears on the display. KEEP PCL=OFF This function is for permanent macros and fonts downloaded in the HP LaserJet mode. 9. Turn on or off the "KEEP PCL" - Brother International HL-1660E | Service Manual - Page 251
Mode The HP LaserJet mode (or HP mode) is the emulation mode where this printer emulates the Hewlett-Packard LaserJet laser printer. Since a large number of application software packages support this type of laser printer, your printer will operate at its optimum performance in this mode. 4-67 - Brother International HL-1660E | Service Manual - Page 252
'S GUIDE s BR-Script 2 Mode BR-Script is a Brother original page description language and it is a PostScript® language emulation interpreter. This printer supports level 2. The BR-Script interpreter of this printer can control text and graphics on pages completely and satisfactorily. Average users - Brother International HL-1660E | Service Manual - Page 253
toner save mode as follows: Display Message TONER SAVE=OFF TONER SAVE=ON Toner Save Mode Turn off the toner save mode. (Factory setting) Turn on the toner save mode. The amount of toner . When the power save mode is turned on, the printer turns on the fixing assembly again after it receives data - Brother International HL-1660E | Service Manual - Page 254
USER'S GUIDE FEEDER Switch You can select the feeder, manual feed mode, or MP tray settings with the FEEDER switch, and also select the duplex printing mode if the optional duplex printing unit is installed. Display Message FEEDER=AUTO MP FIRST=OFF MANUAL FEED=OFF MP TRAY SETTING MEDIA TYPE - Brother International HL-1660E | Service Manual - Page 255
FORM "A" in Tray 1, Form "B" in Multi-purpose Tray) it is recommended to change the feeder setting from AUTO to Tray 1. This setting will allow the printer to pause when a paper empty condition occurs, allowing you to load the correct type of paper, then press SEL to finish to print job. 4. Press - Brother International HL-1660E | Service Manual - Page 256
USER'S GUIDE When you select "MP TRAY", "TRAY1," or "TRAY2," an asterisk appears at the end of the display for a short time. Then the "exit" message appears on the display. Press the SET switch again, so that the printer exits from the setting mode to the off-line state. When you select "AUTO", the - Brother International HL-1660E | Service Manual - Page 257
"ON" if you do not want to use MP tray paper. 2. Press the SET switch. MANUAL FEED The display shows manual feed mode with an asterisk as follows: MANUAL FEED=OFF* 1. Press the v or w switch to turn the manual feed mode on or off. 2. Press the SET switch to make the setting effective. Note - Brother International HL-1660E | Service Manual - Page 258
USER'S GUIDE 2. Press the v or w switch to select the paper size in the multi-purpose tray. Note When you select the multi-purpose tray as a paper source, you must set the "MP SIZE" manually the PC, select the "PAPER IN=STOP" so that the printer waits for the paper. 5. Press the SET switch to make - Brother International HL-1660E | Service Manual - Page 259
CHAPTER 4 CONTROL PANEL 2. Press the SET switch to enter the media type mode. The display then shows the current setting with an asterisk: REGULAR * 3. Press the v or w switch to select regular, thick paper, or transparency. 4. Press the SET switch to make the setting effective. Notes • Please - Brother International HL-1660E | Service Manual - Page 260
USER'S GUIDE BIND=LONG Fig. 4-9 Binding BIND=SHORT 4. Press the SET switch to exit the DUPLEX MODE. The printer exits from the setting mode to the off-line state. 5. Press the SET switch again to exit the FEEDER switch setting mode to the printer off-line state. Note The duplex printing unit - Brother International HL-1660E | Service Manual - Page 261
use this feature than when you set the copy print quantity with your application software. Check the current setting on the display. When the number of copies has T1 Note If you send too many pages to be stored in the printer memory, part or all of the set pages or copies may not be printed. To - Brother International HL-1660E | Service Manual - Page 262
USER'S GUIDE RESET Switch You can reset the printer with the RESET switch. The print data that the printer has already received from the computer is cleared and the printer settings are restored to the user settings or factory settings. The temporary download fonts and macro settings you set with - Brother International HL-1660E | Service Manual - Page 263
SET switch to make the displayed selection effective. The printer is reset according to the selected reset mode. When the "RESET PRINTER" mode has been selected, the printer is reset showing the message alternately as follows: 08 RESET TO ¡ USER SETTINGS When the "RESET SETTING 1-2" mode has been - Brother International HL-1660E | Service Manual - Page 264
USER'S GUIDE Switch MODE Item Sub-Item Factory Setting INTERFACE MODE FORMAT MODE - I/F=AUTO For AUTO mode TIME OUT TIME OUT= 5s For bi-directional PARALLEL interface - Brother International HL-1660E | Service Manual - Page 265
Switch Item MODE (continued) FORMAT MODE (continued) CHAPTER 4 CONTROL PANEL Sub-Item Factory Setting PAGE FORMAT MODE (HP LaserJet, EPSON, & IBM) PAPER LETTER (For 110/120V model) A4 (For 220/240V model) LEFT M 0 (LETTER, PORTRAIT) 0 (LEGAL, PORTRAIT) 0 (A4, PORTRAIT) 0 (LETTER, - Brother International HL-1660E | Service Manual - Page 266
USER'S GUIDE Switch Item MODE PAGE FORMAT (continued) (continued) FORMAT MODE (BR-Script 2) FORMAT MODE (HP-GL) Sub-Item LINES (HP) LINES (Non-HP) X OFFSET Y OFFSET Factory - Brother International HL-1660E | Service Manual - Page 267
LOCK PANEL=OFF AUTO FF=OFF WAIT TIME= 5s FF SUPPRESS=OFF TONER LOW=CONT ERROR PRINT=OFF CONTINUE=MANUAL BUZZER=ON FONT=ALL ssssssss ttttt 0 BROUGHAM PC-8(HL-1660e) / ROMAN(HL-1260/1660) BROUGHAM PC-8(HL-1660e) / ROMAN(HL1260/1660)ROMAN8 BROUGHAM US ASCII BROUGHAM PC-8 AUTO TIME OUT= 5s EPSON/IBM - Brother International HL-1660E | Service Manual - Page 268
USER'S GUIDE Switch Item ECONOMY TONER SAVE MODE POWER SAVE MODE FEEDER FEEDER Sub-Item - For POWER SAVE=ON TIME OUT - MP FIRST MANUAL FEED MP TRAY SETTING MP SIZE MEDIA TYPE DUPLEX MODE COPY - LANGUAGE (FORM FEED + POWER ON) PAPER IN DUPLEX BIND - - Factory Setting TONER SAVE=OFF POWER SAVE= - Brother International HL-1660E | Service Manual - Page 269
settings you have configured for the printer as user settings. Prints out the list of internal or resident fonts. Prints out the list of optional fonts stored in the font cartridge/card. Prints out the list of permanent download fonts. Exits from the test mode. The printer does not perform the test - Brother International HL-1660E | Service Manual - Page 270
specific to each optional font, it helps you to select them with the FONT switch. For further information, see "FONT Switch" in Chapter 4 and "FONT CARTRIDGE/CARD, FLASH MEMORY/HDD CARD" in Chapter 5. • If user-defined characters are already downloaded into the printer memory as permanent download - Brother International HL-1660E | Service Manual - Page 271
PANEL s When the "PRINT FONTS" mode has been selected, the display shows the selected mode and the printer starts printing out the font list. The display may look like this: 06 PRINT FONTS I When the printer finishes printing, it automatically exits from the test mode to the off-line state. 4-87 - Brother International HL-1660E | Service Manual - Page 272
USER'S GUIDE HEX DUMP MODE This printer has a useful hex dump mode for checking the print data sent from your computer. The printer lists the print data in hexadecimal form. To enter the hex dump mode, follow these steps: 1. Check the power state. 2. Operate the switches according to - Brother International HL-1660E | Service Manual - Page 273
printing hexadecimal values of the received data. To exit from the hex dump mode, follow these basic steps: 1. Press the SEL switch to set the printer off-line. 2. Reset the printer with the RESET switch. Or turn off the printer, wait for a few seconds, and turn it on again. 4-89 - Brother International HL-1660E | Service Manual - Page 274
contain a maximum of 500 sheets of paper (80 g/m2 or 20 lbs). For the optional lower tray unit, consult the dealer where you purchased the printer. Lower Tray Unit Fig. 5-1 Loading Paper in the Lower Tray Unit With the lower tray unit installed, load paper into the lower paper cassette in - Brother International HL-1660E | Service Manual - Page 275
USER'S GUIDE FONT CARTRIDGE/CARD, FLASH MEMORY/HDD CARD Installing a Font Cartridge/Card, Flash Memory Card and HDD Card This printer has one slot for an optional font cartridge and one slot for an optional font card, flash memory card or HDD card. If you install the optional font cartridge/card, - Brother International HL-1660E | Service Manual - Page 276
ATA The following type of HDD card can be installed: Intégral Peripherals Inc. • 170 Mbyte: VIPER 170E A Slot A B Slot B Fig. 5-2 Installing or Removing the Cartridge or Card 5-3 - Brother International HL-1660E | Service Manual - Page 277
follow the instructions specific to your software. Refer to your software manual if you need assistance. When you select fonts with a font selection command, embed the font selection command in your program. See the Technical Reference Manual, which is optionally available for this printer. Notes - Brother International HL-1660E | Service Manual - Page 278
2. Find the font slot and font ID number on the list. Font ID Number CHAPTER 5 OPTIONS Slot A or B Fig. 5-3 Font ID Numbers on the Font List 3. Select the font with the FONT switch. See "FONT Switch" in Chapter 4. 5-5 - Brother International HL-1660E | Service Manual - Page 279
USER'S GUIDE MODULAR I/O CARD This printer has a modular input/output (MIO) interface slot on the rear panel. This slot allows you to install a commercial MIO-compatible sharing/network card. For more information about MIO cards, consult the dealer where you purchased this printer. When you install - Brother International HL-1660E | Service Manual - Page 280
RAM EXPANSION CHAPTER 5 OPTIONS This printer has 2 Mbytes (HL-1260e) / 4 Mbytes (HL-1660) / 8 Mbytes (HL-1660e) of memory standard and 2 slots for optional expansion memory. The memory can be expanded up to 66 Mbytes (HL1260e/1660) / 72 Mbytes (HL-1660e only) by installing commercially available - Brother International HL-1660E | Service Manual - Page 281
USER'S GUIDE The -70, -80 In general, the SIMM must have the following specifications: Type: 72 pin and 32 bit or 36 bit output Access printer. For SIMMs and installation, consult the dealer where you purchased the printer. When you install SIMMs, follow these steps: 1. Turn off the printer - Brother International HL-1660E | Service Manual - Page 282
CHAPTER 5 OPTIONS 4. Remove the left side cover by sliding it to the rear of the printer. Fig. 5-6 Removing the Left Side Cover 5. Loosen the screws and then slide and remove the metal cover. Screw( strap, or frequently touch the surface of the antistatic package or bare metal on the printer. 5-9 - Brother International HL-1660E | Service Manual - Page 283
USER'S GUIDE 7. Install as many SIMMs as you need. • Set a SIMM into the slot interface cable into the modular jack for options located inside the left side cover, or it may damage the printer. Modular Jack Slot 2 SIMM Slot 1 Fig. 5-8 Installing the SIMMs 8. Refit the metal plate and secure - Brother International HL-1660E | Service Manual - Page 284
select either duplex printing or simplex printing from the control panel or by software command. For more information about the control panel, see "FEEDER switch paper guide. Be sure to replace it with the duplex paper guide for the both simplex and duplex printing. • When the printer automatically - Brother International HL-1660E | Service Manual - Page 285
USER'S GUIDE When the duplex unit is installed, paper handling and capacity of the upper paper cassette changes as follows: For Duplex paper source all sources for - Brother International HL-1660E | Service Manual - Page 286
CHAPTER 6 MAINTENANCE CHAPTER 6 MAINTENANCE MAINTENANCE Toner Cartridge A new toner cartridge contains enough toner to print approximately 9, the following message, the printer has almost run out of toner or the toner is not evenly distributed inside the cartridge. 16 TONER EMPTY Although you can - Brother International HL-1660E | Service Manual - Page 287
USER'S GUIDE Follow these steps to check the toner cartridge: 1. Remove the toner cartridge from the printer. If you turn on the printer without a toner cartridge installed, the display shows the following operator call message to prompt you to install the toner cartridge. 14 NO CARTRIDGE 2. Rock - Brother International HL-1660E | Service Manual - Page 288
the Anti-Static Teeth Transfer Roller 5. Clean the transfer guide, referring to "Cleaning the Printer Interior" in this chapter. 6. Open the bag to unpack a new toner cartridge. Handle the toner cartridge with care. 7. Hold the toner cartridge with both hands. Rock it gently several times at - Brother International HL-1660E | Service Manual - Page 289
out all the way. 10. Insert the toner cartridge in the direction of the arrows engraved on the cartridge into the side guides until it stops securely in the cartridge holder inside the printer. Note Push both sides of the toner cartridge gently until the cartridge is seated correctly in place. 11 - Brother International HL-1660E | Service Manual - Page 290
Cleaning CHAPTER 6 MAINTENANCE Clean the printer exterior and interior periodically with a dry soft cloth. When you replace the toner cartridge, be sure to clean the printer interior with a dry soft cloth. If the printed page gets stained with toner, clean the printer interior with a dry soft cloth - Brother International HL-1660E | Service Manual - Page 291
USER'S GUIDE 5. If paper or foreign objects are stuck in the paper cassettes, remove them. Fig. 6-4 Cleaning the Paper Cassette 6. Replace the paper cassette and the optional font cartridge/card. Cleaning the Printer Interior Dip a soft cloth in water and wring it out thoroughly for cleaning the - Brother International HL-1660E | Service Manual - Page 292
CHAPTER 6 MAINTENANCE Clean the printer interior as follows: 1. Turn off the printer and unplug the power cord. 2. Open the top cover of the printer and remove the toner cartridge. 3. Clean both sides of the paper access cover and transfer guide by wiping off toner and paper particles with a dry, - Brother International HL-1660E | Service Manual - Page 293
If you cannot clear the problem, consult the dealer where you purchased the printer. Inform the dealer of the message number for quick troubleshooting. Operator Call Messages Operator Call Message CHECK XXXXXXX 12 COVER OPEN 13 JAM XXXXXX 14 NO CARTRIDGE XX NO CASSETTE 16 TONER EMPTY XX LOAD PAPER - Brother International HL-1660E | Service Manual - Page 294
cartridge/card, and turn on-line. on the printer. The CONTINUE switch will allow you to temporarily ignore this message. The duplex unit is not Install the duplex unit installed with the printer when correctly. See the DX- the duplex printing mode is 1200/DX-1600 user's guide. selected - Brother International HL-1660E | Service Manual - Page 295
TROUBLESHOOTING protection to the correct size could solve this problem. If printing at 600 dpi, you may after you press the CONTINUE switch, turn off the printer. Wait a few seconds, then turn it on again "KEEP PCL." Add SIMM memory with power off. Download font and the fonts saved in the HDD card - Brother International HL-1660E | Service Manual - Page 296
USER'S GUIDE Error Message 42 CARD FULL 43 CARD W ERROR 44 SIMM ERROR 45 MIO . See page 5-6. Check the interface cable connection between the printer and the fitted option. Use a new card. If the same error occurs, consult your dealer or service personnel. Set the correct size of paper in T2 or - Brother International HL-1660E | Service Manual - Page 297
CHAPTER 7 TROUBLESHOOTING Service Call Messages Service Call Message 50 FUSER MALF Meaning Malfunction of fuser 51 LASER BD MALF Malfunction of laser beam detector 52 SCANNER MALF Malfunction of laser scanner motor 53 DX FAN MALF Malfunction of fan motor in the duplex unit 54 MOTOR MALF - Brother International HL-1660E | Service Manual - Page 298
USER'S GUIDE Possible Problems This printer has been designed to be trouble free. However, if any problem should occur, note the display message and take the appropriate action. This section Do not use the following paper: • Bent paper • Moist paper • Paper that does not meet specifications 7-6 - Brother International HL-1660E | Service Manual - Page 299
CHAPTER 7 TROUBLESHOOTING Paper may jam in the paper cassette, inside the printer, at the rear access cover or at the paper exit. Check the jam location and follow the instructions below to remove the jammed paper. After you have followed the instructions, the printer automatically resumes printing. - Brother International HL-1660E | Service Manual - Page 300
USER'S GUIDE s Paper Jam at Rear Access Cover 13 JAM REAR If a paper jam occurs behind the rear access cover before the paper exit, remove the jammed - Brother International HL-1660E | Service Manual - Page 301
CHAPTER 7 TROUBLESHOOTING s Paper Jam at Fixing Roller inside the printer 13 JAM INSIDE If a paper jam occurs at the fixing roller, follow these steps to remove the jammed paper: 1. Open the top cover and remove the toner cartridge. 2. Remove the jammed paper by holding it with both hands and - Brother International HL-1660E | Service Manual - Page 302
jammed paper: 1. Pull the upper paper cassette out of the printer to release the edge of the paper from the paper feed roller, or the paper might be torn and difficult to remove. 2. Open the top cover and remove the toner cartridge. 3. Raise the paper access cover. 4. Remove the jammed paper using - Brother International HL-1660E | Service Manual - Page 303
s Paper Jam in the Paper Cassette CHAPTER 7 TROUBLESHOOTING 13 JAM TRAYS If a paper jam occurs inside the paper cassette, follow these steps: 1. Pull out the paper cassette. 2. Remove the jammed paper. Fig. 7-6 Paper - Brother International HL-1660E | Service Manual - Page 304
,he come. Lucy in the sky with Diamonde. One thing I can tell you is you go to be free. Come AAA Fig. 7-7 White Stripes or Faint Images If you see these print problems, check for the toner empty message. The toner may not be distributed evenly in the cartridge or the toner cartridge may be empty. 16 - Brother International HL-1660E | Service Manual - Page 305
Follow these steps to clear the problem: 1. Open the top cover of the printer. CHAPTER 7 TROUBLESHOOTING Fig. 7-8 Opening the Top Cover 2. Remove the toner cartridge from the printer. Fig. 7-9 Removing the Toner Cartridge 7-13 - Brother International HL-1660E | Service Manual - Page 306
USER'S GUIDE 3. Rock the cartridge gently several times at a 45° angle. This distributes the toner evenly inside the cartridge. 45° 45° Fig. 7-10 Distributing the Toner Evenly 4. Install the toner cartridge and close the top cover of the printer. 5. Print out several pages. If you are still not - Brother International HL-1660E | Service Manual - Page 307
Intervals Fig. 7-11 Dark Stripes or Toner Stains If the same print problem occurs after cleaning, take any of the following actions: • Make sure that you use paper or OHP films that meet specifications and have the correct printing surface. • Check that the toner cartridge is not damaged. If it is - Brother International HL-1660E | Service Manual - Page 308
that meet specifications and have the correct printing surface. Fig. 7-12 White Spots s Toner Scatter If toner scatters around printed characters and stains the printed page, clean the printer interior. See "Cleaning" in Chapter 6. Fig. 7-13 Toner Scatter If the same print problem occurs after - Brother International HL-1660E | Service Manual - Page 309
paper, or it may cause this problem. s White Page Fig. 7-14 Black Page If nothing is printed on pages, make sure that the toner cartridge is not empty, the sealing tape is removed from the toner cartridge, or you use paper, OHP films, or envelopes that meet specifications. If a stack of paper is - Brother International HL-1660E | Service Manual - Page 310
USER'S GUIDE s Dropout If nothing or part of a page is printed, make sure that the toner cartridge is not empty or the toner is evenly distributed in the cartridge. Take the proper action, referring to "Unclear Printouts" in this section. Also, make sure that you use paper, OHP films or envelopes - Brother International HL-1660E | Service Manual - Page 311
In CANADA Printer Customer Support Brother International Corporation 15 Musick Irvine, CA 92718 Brother International Corporation (Canada), Ltd. - Marketing Dept. 1, rue Hôtel de Ville Dollard-des-Ormeaux, PQ, Canada H9B 3H6 BBS For downloading drivers from our Bulletin Board Service, call: In - Brother International HL-1660E | Service Manual - Page 312
size) Max. 1 minute at 20°C (68°F) HL-1260e: 20 seconds or less HL-1660/1660e: 16 seconds or less (A4 size by face down print delivery from cassette feed) Prestart by software command for 10 second first print Toner in a single-component cartridge Life Expectancy: 9,000 single-sided pages - Brother International HL-1660E | Service Manual - Page 313
section "INTERFACE SPECIFICATIONS" in Appendix. HL-1260e: 2 Mbyte / HL-1660: 4 Mbyte (expandable to 66 Mbytes with SIMMs) HL-1660e: 8 Mbyte (expandable to 72 Mbytes with SIMMs) The standard memory fitted can vary depending on the printer model and country. 2 slots 1 font cartridge slot: HP LaserJet - Brother International HL-1660E | Service Manual - Page 314
in sleep mode: 16 W or less Printing: 340 W or less Stand-by: 75 W or less Stand-by in sleep mode: 16 W or less Noise Printing: Stand-by: Printing: Stand-by: 49 dB A (46.3 lbs.) with optional lower tray unit and toner cartridge fitted . Appendix-3 - Brother International HL-1660E | Service Manual - Page 315
USER'S GUIDE PAPER SPECIFICATIONS Paper Input Printed Output Paper Type Cassettes : • Standard upper cassette (Tray 1) • Optional lower cassette (Tray 2) • Paper size: TRAY 1: Letter, legal, A4, ISO B5, Executive, A5, - Brother International HL-1660E | Service Manual - Page 316
OHP film, the use of a recommended type for laser printers will ensure optimum printing. For detailed information on the specification or purchase, please contact your nearest authorized sales representative or the place of purchase. s PAPER The printer is designed to work well with most types of - Brother International HL-1660E | Service Manual - Page 317
TYPES TO AVOID" WILL NOT BE COVERED UNDER ANY WARRANTY OR SERVICE AGREEMENTS. s ENVELOPES Most envelopes will perform acceptably on your printer. However; some envelopes will have feeding and print quality problems because of their construction. A suitable envelope should have edges with a straight - Brother International HL-1660E | Service Manual - Page 318
problems. All labels and transparencies used in this printer must be able to withstand a temperature of 200 degrees centigrade (392 degrees Fahrenheit) for a period of 0.1 seconds. Label and transparency sheets should not exceed the paper weight specifications described in the User's Guide. Labels - Brother International HL-1660E | Service Manual - Page 319
USER'S GUIDE INTERFACE SPECIFICATIONS Bi-directional Parallel Interface Interface Connector A shielded cable that is IEEE 1284 compliant with the following pin assignment should be used. Most existing parallel cables support bidirectional communication, but some might have incompatible pin - Brother International HL-1660E | Service Manual - Page 320
high under data receiving, off-line, or error states. This signal becomes high when a paper empty state is detected. This signal becomes high when the printer is selected and low when it is deselected. This signal is used only for the bi-directional interface. This signal is used only for the - Brother International HL-1660E | Service Manual - Page 321
USER'S GUIDE Parallel Cable Connection for IBM-PC/AT or Compatible Computers and IBM-PS/2 Computers Signal DATA STROBE DATA 0 DATA 1 DATA 2 DATA 3 DATA 4 DATA 5 DATA 6 DATA 7 ACKNLG BUSY PE SLCT AUTO FEED GND FAULT SLCT IN Printer Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 19 - 30 32 36 Computer - Brother International HL-1660E | Service Manual - Page 322
APPENDICES RS-232C Serial Interface Standard Specifications 1) Baud rate: 150, 300, 600, 1200, 14 Fig. A-2 Serial Interface Connector Pin Assignment Pin Signal IN/OUT Pin Signal IN/OUT No. Printer Controller No. Printer Controller 1 FG 14 NC 2 SD 15 NC 3 RD 16 NC 4 RS 17 NC - Brother International HL-1660E | Service Manual - Page 323
USER'S GUIDE Signal Description Signal Name IN/OUT Explanation FG - Frame Ground SD OUT Send Data. RD IN Receive Data. Receives data transmitted from the computer. RS OUT Request To Send. "SPACE" level when the printer is ready to send data to the computer. DR IN Data Set Ready. When - Brother International HL-1660E | Service Manual - Page 324
DR (DSR) 8 CS (CTS) s DB-25 Serial Connection When you use a computer with a 25-pin serial port, use a cable with the following pin configurations. Printer (Male) FG 1 SD 2 RD 3 DR (DSR) 6 SG 7 ER (DTR) 20 Computer (Female) 1 FG 3 RD 2 SD 20 ER (DTR) 7 SG 5 CS (CTS) 6 DR (DSR) Note - Brother International HL-1660E | Service Manual - Page 325
USER'S GUIDE s Universal Serial Bus (USB) Interface (HL-1660e only) Interface Connector Pin Assignment Pin No. 1 2 3 4 Signal Vcc (+5V) - Data + Data Ground Serial Data Serial Data + Appendix-14 - Brother International HL-1660E | Service Manual - Page 326
SYMBOL/CHARACTER SETS APPENDICES You can select the symbol and character sets with the FONT switch in the HP LaserJet, EPSON FX-850, and IBM Proprinter XL emulation modes. See "FONT Switch" in Chapter 4. When you have selected the HP-GL emulation mode, you can select the standard or alternate - Brother International HL-1660E | Service Manual - Page 327
USER'S GUIDE HP LaserJet Mode Roman 8 (8U) ISO Latin1 (0N) ISO Latin2 (2N) ISO Latin5 (5N) Appendix-16 - Brother International HL-1660E | Service Manual - Page 328
PC-8 (10U) PC-8 D/N (11U) PC-850 (12U) PC-852 (17U) APPENDICES Appendix-17 - Brother International HL-1660E | Service Manual - Page 329
USER'S GUIDE PC-8 Turkish (9T) Windows Latin1 (19U) Windows Latin2 (9E) Windows Latin5 (5T) Appendix-18 - Brother International HL-1660E | Service Manual - Page 330
Legal (1U) Ventura Math (6M) Ventura Intl (13J) Ventura US (14J) APPENDICES Appendix-19 - Brother International HL-1660E | Service Manual - Page 331
USER'S GUIDE PS Math (5M) PS Text (10J) Math-8 (8M) Pi Font (15U) Appendix-20 - Brother International HL-1660E | Service Manual - Page 332
MS Publishing (6J) Windows 3.0 (9U) Desktop (7J) MC Text (12J) APPENDICES Appendix-21 - Brother International HL-1660E | Service Manual - Page 333
USER'S GUIDE Symbol (19M) Windings (579L) The following table shows characters available only in the corresponding character set. The numbers at the top of the table are - Brother International HL-1660E | Service Manual - Page 334
APPENDICES Appendix-23 - Brother International HL-1660E | Service Manual - Page 335
USER'S GUIDE EPSON Mode US ASCII The following table shows characters available only in the corresponding character set. The numbers at the top of the table are - Brother International HL-1660E | Service Manual - Page 336
PC-8 PC-8 D/N PC-850 PC-852 APPENDICES Appendix-25 - Brother International HL-1660E | Service Manual - Page 337
USER'S GUIDE PC-860 PC-863 PC-865 PC-8 Turkish Appendix-26 - Brother International HL-1660E | Service Manual - Page 338
IBM Mode PC-8 PC-8 D/N PC-850 PC-852 APPENDICES Appendix-27 - Brother International HL-1660E | Service Manual - Page 339
USER'S GUIDE PC-860 PC-863 PC-865 PC-8 Turkish Appendix-28 - Brother International HL-1660E | Service Manual - Page 340
HP-GL Mode ANSI ASCII 9825 CHR. SET APPENDICES Appendix-29 - Brother International HL-1660E | Service Manual - Page 341
USER'S GUIDE FRENCH/GERMAN SCANDINAVIAN SPANISH/LATIN JIS ASCII Appendix-30 - Brother International HL-1660E | Service Manual - Page 342
ROMAN8 EXT. ISO IRV ISO SWEDISH ISO SWEDISH:N APPENDICES Appendix-31 - Brother International HL-1660E | Service Manual - Page 343
USER'S GUIDE ISO NORWAY 1 ISO GERMAN ISO FRENCH ISO U.K. Appendix-32 - Brother International HL-1660E | Service Manual - Page 344
ISO ITALIAN ISO SPANISH ISO PORTUGUESE ISO NORWAY 2 APPENDICES Appendix-33 - Brother International HL-1660E | Service Manual - Page 345
USER'S GUIDE Symbol Sets Supported by the Printer's Intellifont Compatible Typefaces PCL Symbol 8859-10 Latin6 PC-8 PC-8 D/N PC-850 PC-852 PC-775 PC-Turk Windows 3.1 Latin1 Windows 3.1 Latin2 Windows 3.1 Latin5 DeskTop PC-1004 (OS/2) PS Text Ventura International Ventura US Microsoft Publishing - Brother International HL-1660E | Service Manual - Page 346
PC-850 • • • • • • 1 7 U PC-852 • • • • • 2 6 U PC-775 • • • • 9T PC-Turk • • • • • 1 9 U Windows 3.1 Latin1 • • • • • 9E Windows 3.1 Latin2 • • • • • 5T Windows 3.1 Latin5 • • • • • 7J DeskTop • • • • • 9J PC-1004(OS/2) • • • • 1 0 J PS Text - Brother International HL-1660E | Service Manual - Page 347
USER'S GUIDE Symbol Sets Supported by the Printer's TrueType™ and Type 1 Font Compatible, and ISO 8859-10 Latin6 PC-8 PC-8 D/N PC-850 PC-852 PC-775 PC-Turk Windows 3.1 Latin1 Windows 3.1 Latin2 Windows 3.1 Latin5 DeskTop PC-1004 (OS/2) PS Text Ventura International Ventura US Microsoft Publishing - Brother International HL-1660E | Service Manual - Page 348
N ISO 8859-10 Latin6 1 0 U PC-8 • 1 1 U PC-8 D/N • 1 2 U PC-850 • 1 7 U PC-852 2 6 U PC-775 9T PC-Turk 1 9 U Windows 3.1 Latin1 • 9E Windows 3.1 Latin2 5T Windows 3.1 Latin5 7J DeskTop • 9J PC-1004 (OS/2) 1 0 J PS Text • 1 3 J Ventura International • 1 4 J Ventura US • 6J - Brother International HL-1660E | Service Manual - Page 349
USER'S GUIDE QUICK REFERENCE OF COMMANDS The following tables show commands sorted by function. For further information about commands, refer to the "Technical Reference Manual," which is optionally available. Note l represents the lowercase l letter. Script notation is used because lowercase l - Brother International HL-1660E | Service Manual - Page 350
APPENDICES Function Paper Size Executive Letter Legal A4 B5 B6 A5 A6 Envelopes Monarch COM 10 DL C5 CURSOR POSITIONING Horizontal Position Horizontal Position Horizontal Position Vertical Position Vertical Position Vertical Position VECTOR GRAPHICS Enter HP-GL/2 Mode Use Previous HP-GL/2 Pen - Brother International HL-1660E | Service Manual - Page 351
USER'S GUIDE Function RASTER GRAPHICS Resolution Setting 75 dpi 100 dpi 200 dpi 150 dpi Black (default) Solid White HP-defined Shading Pattern HP-defined Cross-Hatched Pattern User defined Brother-defined Shading Pattern (64 steps, original) Select Source Transparency Mode Transparent Opaque Select - Brother International HL-1660E | Service Manual - Page 352
APPENDICES Function PATTERN Horizontal Size Horizontal Size Vertical Size Vertical Size Pattern ID Setting (See note below.) 2% Gray 10% Gray 15 % Gray 30% Gray 45% Gray 70% Gray 90% Gray 100% Gray Command Decimal ESC * c # A (# dot) ESC * c # H (# decipoint) ESC * c # B (# dot) ESC * c # V (# - Brother International HL-1660E | Service Manual - Page 353
USER'S GUIDE Function 1 Horiz. Line 2 Vert. Lines 3 Diagonal Lines 4 Diagonal Lines 5 Square Grid 6 Diagonal Grid Print pattern Solid Black Erase (Solid White Area Fill) Shaded Fill Cross-hatched Fill User defined Current Pattern Brother-defined Shading Fill (64 steps, original) Define Pattern User - Brother International HL-1660E | Service Manual - Page 354
ID) Character Code Set ESC * c # E 27 42 99 ## 69 (##: chara. code) Download Control Delete All ESC * c 0 F 27 42 99 48 70 Delete Temporary ESC * c 27 42 99 53 70 Copy Assign ESC * c 6 F 27 42 99 54 70 Download Font/Flash Memory Card (original) Delete One from Card ESC * c 1026 F 27 - Brother International HL-1660E | Service Manual - Page 355
USER'S GUIDE Function Command USER-DEFINED SYMBOL SET Symbol Set ID Set Define Symbol Set Symbol Set Selected ESC * s 1 T All Locations ESC * s 2 T Internal ESC * s 3 T Downloaded ESC * s 4 T Cartridge ESC * s 5 T Option ROM Socket ESC * s 7 T Set Status Readback Location Unit All - Brother International HL-1660E | Service Manual - Page 356
Flush All Complete Pages Flush All Page Data Free Memory Space Echo OTHER COMMANDS Push Cursor Landscape Print Direction Copy Volume Paper Input Control Paper Eject Feed From Upper Cassette (TRAY 1) Manual Feed Envelope Feed From MP Tray Feed From Lower Cassette (TRAY 2 or Option) Command Decimal - Brother International HL-1660E | Service Manual - Page 357
USER'S GUIDE -edge Offset (#/720 inch) ESC & l # Z 27 38 108 ## 90 (#/720 inch) Printer Reset ESC E 27 69 Self-test Job Separation ESC z ESC & l # T 27 122 27 D 27 40 49 68 ISO 4: United Kingdom ESC ( 1 E 27 40 49 69 Windows 3.1 Latin1 ESC ( 9 E 27 40 57 69 ISO 25: French ESC ( 0 - Brother International HL-1660E | Service Manual - Page 358
53 83 1B 28 35 53 ISO 85: Spanish ESC ( 6 S 27 40 54 83 1B 28 36 53 Windows 3.1 Latin5 ESC ( 5 T 27 40 53 84 1B 28 35 54 PC Turkish ESC ( 9 T 27 50 85 1B 28 32 55 Roman 8 ESC ( 8 U 27 40 56 85 1B 28 38 55 Windows 3.0 Latin1 ESC ( 9 U 27 40 57 85 1B 28 39 55 PC-8 ESC ( 10 U 27 - Brother International HL-1660E | Service Manual - Page 359
USER'S GUIDE Function PC-8 PC-8 D/N PC-850 PC-860 PC-863 PC-865 Fixed Pitch or P.S. Fixed P.S. Character Pitch Selection 1 Character Pitch Selection 2 10 Pitch 16.6 Pitch - Brother International HL-1660E | Service Manual - Page 360
Function Command Scalable Fonts Intellifont-compatible Fonts (##: point size) Alaska ESC ( s 1 p ## v 0 s 1 b 4 3 6 2 T Alaska Extrabold ESC ( s 1 p ## v 0 s 4 b 4 3 6 2 T Antique Oakland ESC ( s 1 p ## v 0 s 0 b 4 1 6 8 T Antique Oakland Bold ESC ( s 1 p ## v 0 s 3 b 4 1 6 8 T Antique - Brother International HL-1660E | Service Manual - Page 361
USER'S GUIDE Function Command Type 1 Font Compatible Fonts (##: point size) Atlanta Book ESC ( s 1 p ## v 0 s 0 b 1 5 5 T b 1 0 4 T OCR-B ESC ( 1 O ESC ( s 0 p 10 h 12 v 0 s 0 b 1 1 0 T Brother Original Fonts Bermuda Script ESC ( s 1 p ## v 0 s 3 b 1 3 4 T Germany ESC ( s 1 p ## v - Brother International HL-1660E | Service Manual - Page 362
TIFF (original command) One of the unique features of the PCL mode of this printer is it supports CCITT G3/G4 type data compression and TIFF format. s CCITT G3/G4 (Raster Graphic Mode 1152) The printer's PCL mode supports CCITT G3/G4 type graphic data compression. This format is popular in optical - Brother International HL-1660E | Service Manual - Page 363
USER'S GUIDE Mode 1152 graphic data header data structure Position 0-1 2-3 4-7 8-11 12-13 14-15 16-19 300 dpi 90 01 00 00 : 400 dpi 58 02 00 00 : 600 dpi 400 and 600 dpi are available when printer operates in 600 dpi. vertical resolution (200,300,400,600) C8 00 00 00 : 200 dpi 2C 01 00 00 : - Brother International HL-1660E | Service Manual - Page 364
command (ESC*b###W) should contain whole TIFF file. In mode 1024, transfer graphics data command byte count does not have a limitation of 32,767 byte. The printer supports both 'MM' (big endian) format and 'II' (little endian) format. Print model is not applied to this type of data transfer. The - Brother International HL-1660E | Service Manual - Page 365
USER'S GUIDE Horizontal 1200-dpi Image Format Mode(Raster Graphic Mode 1027) The printer supports 1200 dpi printing for special image formats in 1200 dpi mode. We recommend that the installed printer memory is 10 Mbytes or more for 1200 dpi printing. To set 1200 dpi mode, 1. Set 1200 dpi printing - Brother International HL-1660E | Service Manual - Page 366
same data as in the previous line with 1 word of data. Ÿ Non-compressed data When the most significant bit in the first 2 bytes is 0, the printer goes into non-compression mode. The following 11 bits then indicate the number of words of data, and the least significant 4 bits are not used - Brother International HL-1660E | Service Manual - Page 367
USER'S GUIDE Ÿ 16 bit repeating compressed data When the most significant 3 bits in the first 2 bytes are in the order 1, . 15 14 13 12 0 1 1 1 the same data words as in the previous line (13 bits) The printer can not support the APT and HRC function in the 1200 dpi printing mode. Appendix-56 - Brother International HL-1660E | Service Manual - Page 368
HP-GL/2 Command Sets Command Dual Context Extensions ENTER PCL MODE Mnemonic ESC % # A RESET PRIMARY FONT SECONDARY FONT SCALABLE OR BITMAPPED FONTS ESC E FI FN SB Palette Extensions TRANSPARENCY MODE TR SCREENED VECTORS SV Vector Group ARC ABSOLUTE AA ARC RELATIVE AR ABSOLUTE ARC - Brother International HL-1660E | Service Manual - Page 369
USER'S GUIDE Command EDGE WEDGE POLYGON MODE FILL POLYGON EDGE POLYGON Character Group SELECT STANDARD FONT CF LO LB DT CP TD DV LT LA PW WU SP SM FT AC RF UL CO SC INPUT WINDOW IW INPUT P1 AND P2 IP INPUT RELATIVE P1 AND P2 IR DEFAULT VALUES DF INITIALIZE IN ROTATE COORDINATE SYSTEM - Brother International HL-1660E | Service Manual - Page 370
Job Language Commands Syntax Command Syntax Rules [ ] < > Special Characters and Items Printer Job Language Commands Syntax COMMENT DEFAULT DINQUIRE Reply ECHO Reply ENTER EOJ INFO Reply INITIALIZE INQUIRE Reply JOB OPMSG RDYMSG RESET SET STMSG Reply - Brother International HL-1660E | Service Manual - Page 371
USER'S GUIDE EPSON FX-850 Mode Command name Function Sequence Null Ignored to left margin CR Home Positioning Moves the cursor to the home position ESC < Select Printer Ignored DC1 Deselect Printer Ignored DC3 Set MSB=0 Sets most significant bit to zero ESC= Set MSB=1 Sets most - Brother International HL-1660E | Service Manual - Page 372
APPENDICES Command name Function Set Right Margin Sets right margin n columns from the left margin (range depends on type size and paper size) Set Skip-over Sets bottom margin at the n-th line, Perforation counting from the bottom Cancel Skip-over Cancels the setting of the bottom margin - Brother International HL-1660E | Service Manual - Page 373
USER'S GUIDE Command name Set/Cancel DoubleHigh Mode Set Italic Print Mode Cancel Italic Select Epson/IBM character set Select International Character Set Define Download Characters Select Download Character Mode Copy ROM Characters to Download RAM Select Bit Image Mode Set 9-dot Bit Image Mode - Brother International HL-1660E | Service Manual - Page 374
set from the front panel or by software (ESC 5 1), the cursor will move ejected Change Emulation Changes the emulation of the printer. All (original) data received so far will User Reset Restore to User Settings (n=0 to 2) Paper Input Control Controls the paper input n=0 - Feed From Manual - Brother International HL-1660E | Service Manual - Page 375
USER'S GUIDE Command name Cancel Skip-over Perforation Set 1/8" Line Spacing Mode Set 7/72" Line Spacing Mode Save n/72" Line Spacing Mode Activate n/72" Line Spacing Mode - Brother International HL-1660E | Service Manual - Page 376
92 n1 n2 1B 5C n1 n2 {data} {data} {data} ESC ^ c 27 94 c 1B 5E c Allows definition of user-defined characters Selects font and print quality (n=0 or 2 internal fonts, n=4 or 6 - downloaded fonts) Selects and prints single-density bit-image data Selects and prints double-density bit image data - Brother International HL-1660E | Service Manual - Page 377
USER'S GUIDE HP-GL Mode Command Mnemonic Vector Group ARC ABSOLUTE AA ARC RELATIVE TL X TICK XT Y TICK YT PEN THICKNESS PT Configuration and Status Group SCALE SC INPUT WINDOW IW INPUT P1 AND P2 IP DEFAULT VALUES DF INITIALIZE IN ROTATE COORDINATE SYSTEM RO PAGE OUTPUT - Brother International HL-1660E | Service Manual - Page 378
ESC CR R O ESC CR R L ESC CR R M ESC CR R D 27 13 82 79 27 13 82 76 27 13 82 77 27 13 82 68 User Reset Restore to User Settings ESC CR ! n R n = 0 to 2 27 13 33 n 82 Factory Reset Restore to Factory Settings ESC CR F D 27 13 70 68 Duplex/Simplex Print - Brother International HL-1660E | Service Manual - Page 379
USER'S GUIDE Bar Code Control The printer can print bar codes in the HP LaserJet, EPSON FX-850, and IBM Proprinter XL emulation modes. Print Bar Codes or Expanded Characters Code Dec - Brother International HL-1660E | Service Manual - Page 380
APPENDICES s Bar Code, Expanded Character, Line Block Drawing & Box Drawing n = "s0" or "S0" n = "s1" or "S1" n = "s3" or "S3" 3 : 1 (default) 2 : 1 2.5 : 1 This parameter selects the bar code style as above. When the EAN 8, EAN 13, UPC-A, Code 128 or EAN 128 bar code mode is selected, this bar - Brother International HL-1660E | Service Manual - Page 381
USER'S GUIDE s Bar Code Human Readable Line On or Off n = "r0" or " "T131" or "t131" Default: Human readable line OFF All others This parameter specifies whether or not the printer prints the human readable line below the bar code. Human readable characters are always printed with OCR-B font of - Brother International HL-1660E | Service Manual - Page 382
APPENDICES s Bar Code, Expanded Character, Line Block Drawing & Box Drawing Offset in X-axis n = "xnnn" or "Xnnn" This parameter specifies the offset from the left margin in the "u"- or "U"-specified unit. s Bar Code & Expanded Character Offset in Y-axis n = "ynnn" or "Ynnn" This parameter - Brother International HL-1660E | Service Manual - Page 383
USER'S GUIDE s Expanded Character Rotation n = "a0" or "A1" n = "a1" or "A1" n = "a2" or "A2" n = "a3" or "A3" Upright (default) Rotated 90 degrees Upside down, rotated 180 degrees - Brother International HL-1660E | Service Manual - Page 384
characters other than above causes data error and the bar code data is printed as normal print data. If the check digit is incorrect, the printer calculates the correct check digit automatically so that the correct bar code data will be printed. When EAN13 is selected, adding "+" and a 2-or 5-digit - Brother International HL-1660E | Service Manual - Page 385
USER'S GUIDE • When ISBN (EAN) is selected with the parameter "t130" or "T130": Same rules apply as for "t5" or "T5" • When ISBN (UPC-E) is selected with - Brother International HL-1660E | Service Manual - Page 386
APPENDICES 'EAN-8 LPRINT CHR$(27);"it5r1o0x00y70b1234567?\"; 'UPC-A LPRINT CHR$(27);"it5r1o0x50y70b12345678901?\"; 'EAN-13 LPRINT CHR$(27);"it5r1o0x100y70b123456789012?\"; 'UPC-E LPRINT CHR$(27);"it6r1o0x150y70b0123456?\"; 'Codabar LPRINT CHR$(27);"it9r1s0o0x00y100bA123456A\"; 'Code 128 set A LPRINT - Brother International HL-1660E | Service Manual - Page 387
ALARM lamp: 4-4 angle of control panel: 3-7 anti-static teeth: 6-3 application software: 3-1 AUTO CR: 4-21 auto form feed: 4-42 AUTO LF: 4-21 4-4 data terminal ready: 4-19 demonstration pattern: 4-86 display: 4-1 download font: 4-39 drum shutter: 2-7 DTR: 4-19 duplex mode: 4-75 duplex printing: 4- - Brother International HL-1660E | Service Manual - Page 388
USER'S GUIDE F face down print delivery: 3-17 face down print delivery tray: 2-3 face up print delivery: 3-17 factory settings: 3-10, 4-79 FEEDER switch: 4-70 fixing roller: 7-9 flash memory card: 1-10, 5-2 flash operation: 4-34 floppy disk: 1-3 fonts: 1-6, 4-59 font card: 5-2 font cartridge download - Brother International HL-1660E | Service Manual - Page 389
guide: 6-7 PAPER IN setting: 4-74 paper jam: 7-6 paper path selector guide 12 paper width guide: 2-15 printer driver: 3-1 printer emulation: 3-1 printer settings: 3-10, 4-86 printer status message: 4-2 printer test: 4-86 protective parts serial interface port: 2-18 service call message: 7-5 SET - Brother International HL-1660E | Service Manual - Page 390
mode: 4-69 toner cartridge: 1-4, 2-2, 2-7, 6-1 toner empty: 6-1 toner low: 4-44 toner save mode: 1-8, 4-69 top cover: 2-3, 2-5 top margin: 4-23 transfer guide: 6-7 transfer roller: 6-3 tray 1: 3-16 tray 2: 3-16 U upper paper cassette: 2-3, 3-11 user settings: 3-10, 4-47 W wait time: 4-43 Windows - Brother International HL-1660E | Service Manual - Page 391
in the printer. Keep this manual in a convenient place for quick and easy reference at all times. The product names in this guidebook are trademarks or registered trade marks of each manufacturer. The specifications are subject to change without notice. ©1999 Brother Industries Ltd. UH1431001 - Brother International HL-1660E | Service Manual - Page 392
CONTENTS ABOUT THE FAX FUNCTION 1 Features...1 Specifications ...2 System Requirements ...3 CONNECTING TO THE PRINTER 4 Installing the External Fax Modem ...4 Settings on the Control Panel ...6 USING THE FAX DRIVER 7 Installing the Fax Driver...7 Receiving Fax Messages ...7 Sending a Fax Message - Brother International HL-1660E | Service Manual - Page 393
RS-232C Cable External Fax Modem Gender Changer Parallel I/F cable 3) Let multiple users send fax messages from each computer on a single telephone line if the printer is shared on the network and connected to the printer via a centronics parallel cable or via a network share. RS-232C Cable - Brother International HL-1660E | Service Manual - Page 394
OPERATION MANUAL Specifications Printer Compatibility: ITU-T Group 3 Coding system: MH Resolution: Horizontal: 200 dots/inch Vertical: Standard mode; 100 lines/inch Fine mode; 200 lines/inch (Only Fine mode is available in Windows NT 4.0) External Fax Modem: Fax compatibility: Class 2.0 - Brother International HL-1660E | Service Manual - Page 395
OPERATION MANUAL System Requirements External Fax Modem The printer can accept the following type of External compatible Operating system: Microsoft Windows 3.1 / Windows 95 / Windows 98 / Windows NT 4.0 ! Caution • The fax driver works in Windows NT 4.0 with Service Pack 3.0 or higher installed - Brother International HL-1660E | Service Manual - Page 396
OPERATION MANUAL CONNECTING TO THE PRINTER Installing the External Fax Modem ! Caution You have to purchase a gender changer to connect the RS-232C cable connected between the External Fax Modem and the serial interface on the printer as both connectors are female. Follow the steps below to connect - Brother International HL-1660E | Service Manual - Page 397
OPERATION MANUAL ✒ Note: For detailed setup procedure of the External Fax Modem, refer to the user's guide supplied with the External Fax Modem. 8. Turn on the External Fax Modem. 9. Turn on the printer. ! Caution Once installation is completed, be sure to turn on the External Fax Modem before - Brother International HL-1660E | Service Manual - Page 398
OPERATION MANUAL Settings on the Control Panel You can make some settings for the fax functions on the printer control panel as in the following steps; 1. Press the SEL switch to make the printer off-line. 2. Press the MODE switch to enter the Mode Menu. Then, 'INTERFACE MODE' is displayed first. - Brother International HL-1660E | Service Manual - Page 399
menu. 2. Click the Add printer icon in the Printers folder. 3. Follow the instructions that appear on the screen. If you have already created a network share on your file server, specify the share name on your file server. ! Caution When installing the fax driver in Windows NT 4.0, be sure to - Brother International HL-1660E | Service Manual - Page 400
OPERATION MANUAL Sending a Fax Message Windows 3.1 To select the fax driver from the Control Panel: 1. Choose and double-click the Printers icon in the Control Panel. 2. Select 'Brother FAX Share' from the list of the printer drivers installed onto your computer. To select - Brother International HL-1660E | Service Manual - Page 401
not being completely sent. Windows 95 / Windows 98 / Window NT 4.0 To select the driver from the Printer Folder: 1. Click Start, and select Printers from the Settings menu. 2. Select 'Brother FAX Share' from the list of the printer drivers installed onto your computer. Then - Brother International HL-1660E | Service Manual - Page 402
OPERATION MANUAL OTHER FUNCTIONS Report Print The printer automatically prints the sent / received 3. Press the v or w switch until 'PRINT FAX LOG' is displayed. 4. Press the SET switch. The printer prints the sent / received report. ✒ Note: • The date and time on the sent / received report are - Brother International HL-1660E | Service Manual - Page 403
OPERATION MANUAL Sharing the Fax Function on a Network When the printer is shared on a network, the fax function can be also shared. Select the same printer as the one which is used as the network printer. Network Telephone Line RS-232C - Brother International HL-1660E | Service Manual - Page 404
or PC2 to the External Fax Modem in Printer1, set 'Print to the following port' in the Properties of Brother FAX Share to the queue name of the shared printer on the network, e.g. '\\NWserver\Printer1' in the Printers folder of PC1 or PC2. (Refer to the illustration below for Windows 95/98.) -12- - Brother International HL-1660E | Service Manual - Page 405
OPERATION MANUAL TROUBLESHOOTING Messages on the Control Panel Status Display Error Message FAX SENDING FAX RECEIVING MC READY ... MC PRINT ... Meaning The printer is sending the fax data. The printer is receiving the fax data. 'MC' shows that the printer is in the fax mode. (MC = Modem Control - Brother International HL-1660E | Service Manual - Page 406
. from the computer to the • Check if the outside line access code is set correctly. If printer. not, set it correctly in Outside Line Access Code in FAX Line Setup of the fax driver. • Check if the telephone line is connected correctly. • Check if the External Fax Modem is turned on. • Check - Brother International HL-1660E | Service Manual - Page 407
LASER PRINTER PARTS REFERENCE LIST HL-1660e - Brother International HL-1660E | Service Manual - Page 408
REMARK Revision No.: marked on the printed circuit board. B48K056 - 201A Design change indication Specification No . Pattern alteration No. Circuit board No. 2. Design-changed parts : If the parts are changed, any one of the following symbols is indicated in the REMARKS column. #A : compatible - Brother International HL-1660E | Service Manual - Page 409
. PAPER TRAY 11 12. PAPER FEEDER 13 13. SCANNER 15 14. FIXING UNIT, 120V/230V 15 15. DOCUMENTS 17 16. PACKING MATERIALS 19 17. OPTIONAL PARTS SET 19 18. ADJUSTING TOOL KIT 21 - Brother International HL-1660E | Service Manual - Page 410
1 . POWER CORDS & HARNESSES 1A 1B 5 1C 6 4 1D 1E 1F 1G 2 1H 1I 3 MODEL HL-1660e 54T-U03-050/070 2 . PAPER FEEDER PCB R16 R15 JW24 JW23 R14 R13 JW27 2 1 19 1 P4 (MP JW8 1 R2 PH3 JW15 R9 C2 JW11 JW10 5 1 B48K140-2 P1 SW1 SW2 SW3 SW4 95 96 2 3 MODEL HL-1660e 54T-U03-090 - Brother International HL-1660E | Service Manual - Page 411
UK2502001 1 HV HARNESS 16P 3 UK2505000 1 FEED FLAT CABLE 20P 4 UK2506001 1 LV HARNESS 8P 5 UK2507001 1 FUSER HARNESS 4P 6 UK2508001 1 DC MOTOR HARNESS 4P REMARK T/I NO. PR98046 MODEL HL-1660e 54T-U03-050/070 2. PAPER FEEDER PCB REF.NO. CODE Q'TY DESCRIPTION 1 UK2701001 1 P FEED/SIZE - Brother International HL-1660E | Service Manual - Page 412
READY DATA ALARM ON LINE SEL FONT FORM FEED MODE EMULATION ECONOMY FEEDER SET COPY CONTINUE SHIFT RESET TEST 3 4 5 T/I NO. PR98309 4 PCB ATTACHMENTS 10 3 6 9 MODEL HL-1660e 54T-U03-150 2 8 7 1 MODEL HL-1660e 54T-U03-450 - Brother International HL-1660E | Service Manual - Page 413
2 UH2011001 3 UH1451001 Q'TY DESCRIPTION 1 CONTROL PANEL UNIT (SP) 1 SWITCH FLAT CABLE 21P 1 PANEL STOPPER, GRAY1227 1 PANEL SHEET, HL-1660e SYMBOL REMARK (B48K143-200B) 4. PCB ATTACHMENTS REF.NO. CODE Q'TY DESCRIPTION 1 UH2121001 1 REMOTE SWITCH 2 UH2122000 1 PS SWITCH WIRE - Brother International HL-1660E | Service Manual - Page 414
5 . MAIN PCB 4 4 1-2 6 1 4 2 3 5 4 4 MODEL HL-1660e 54T-U03-103 - Brother International HL-1660E | Service Manual - Page 415
SYMBOL 1 MAIN PCB ASSY (SP), HL1660e B48K294-100E 1 MROM23C32000-01 #26 1 MROM23C32000-02 #14 1 MIO CONNECTOR PCB ASSY B48K295-100 7 TAPTITE, CUP S M3X6 1 TAPTITE, CUP S M3X6 1 EPROM:27C8000DZ(BLANK EPROM)(SP) (#1) REMARK T/I NO. PR98017 / PR98055 / PR98278 MODEL HL-1660e 54T-U03-103 - Brother International HL-1660E | Service Manual - Page 416
6 . HIGH-VOLTAGE POWER SUPPLY 2 1 7 . LOW-VOLTAGE POWER SUPPLY 3 2 1 3 MODEL HL-1660e 54T-U03-200 3 3 1-2 3 MODEL HL-1660e 54T-U03-300 - Brother International HL-1660E | Service Manual - Page 417
REF.NO. CODE Q'TY DESCRIPTION 1 UK2702001 1 HIGH-VOLTAGE PS PCB ASSY (SP) 2 087320616 2 TAPTITE, CUP S M3X6 SYMBOL REMARK B48K186-300E MODEL HL-1660e 54T-U03-200 7. LOW-VOLTAGE POWER SUPPLY REF.NO. CODE Q'TY DESCRIPTION 1-2 UK2753001 1 LOW-VOLT PS PCB ASSY, 115VM(SP) 1-2 UK2754001 - Brother International HL-1660E | Service Manual - Page 418
97 12 12 8 7-8 9 5 8 . COVERS 10 1 6 2 11 4 3 9 . CHASSIS 20 22 14 15 16 2 3 11 10 8 4 9 13 12 15 7 4 4 5 6 18 19 15 MODEL HL-1660e 54T-U03-400 21 15 17 1 MODEL HL-1660e 54T-U03-500 - Brother International HL-1660E | Service Manual - Page 419
Q'TY DESCRIPTION 1 UPPER COVER ASSY, GRAY1227 1 TONER CARTRIDGE LID, GRAY1227 1 FONT COVER ASSY, GRAY1227 1 GUIDE, GRAY1227 1 JAM REMOVE COVER, GRAY1227 2 TAPTITE, CUP S M3X6 1 TAPTITE, CUP S M3X6 1 TAPTITE, CUP S M3X6 2 TAPTITE, CUP S M3X10 REMARK T/I NO. PR98175 MODEL HL-1660e - Brother International HL-1660E | Service Manual - Page 420
10 . TRANSFER 2 3 1-10 1 23 4 10 6 1 11 . PAPER TRAY 9 MODEL HL-1660e 54T-U03-600 5 7 8 8 MODEL HL-1660e 54T-U03-650/651 - Brother International HL-1660E | Service Manual - Page 421
GRAY1227 1 PAPER TRAY UNIT S, CAN (SP) GRAY1227 1 SEPARATION PAD ASSY T 1 SEPARATION PAD SPRING 200 1 ROLLER 1 ROLLER HOLDER 1 PAPER FRONT GUIDE, BLUE6155 1 GEAR 56T LINK 1 SIZE DRUM 3 TAPTITE, BIND B M3X8 1 TRAY GUIDE PLATE 1 1 ADJUST KNOB STOPPER REMARK MODEL HL-1660e 54T-U03-650/651 - Brother International HL-1660E | Service Manual - Page 422
12 . PAPER FEEDER 24 1 11 10 3 23 22 4 13 12 11 13 2 87 15 14 13 11 12 21 25 26 36 37 33 1-35 T/I No. PR98202 34 9 11 28 35 29 16 6 5 18 20 19 17 31 32 27 30 MODEL HL-1660e 54T-U03-630 - Brother International HL-1660E | Service Manual - Page 423
ACTUATOR MP 1 REGIST SENSOR ACTUATOR 1 LATCH 1 MP PAPER FEED GUIDE ASSY (SP) 1 SEPARATION PAD ASSY 1 SEPARATION PAD SPRING MP GUIDE 1 MP RELEASE PLATE 1 MP RELEASE SUPPORTER 1 MP SPRING 1 PAPER PICK-UP ROLLER ASSY 3 2 PAPER PICK-UP ROLLER COLLAR 30 REMARK T/I NO. PR98202 MODEL HL-1660e - Brother International HL-1660E | Service Manual - Page 424
13 . SCANNER 3 1 3 4 2 E PH1 A C K R2 1 1 P2 4 P1 2 R1 94 B48K142-2 5 7 14 . FIXING UNIT, 120V/230V 10 7 MODEL HL-1660e 54T-U03-700 1-6 9 2 8 1 9 4 3 2 8 T/I NO. PR98054, PR98061 6 MODEL HL-1660e 54T-U03-770/771 - Brother International HL-1660E | Service Manual - Page 425
HEATER, 120V (SP) 6 UH2795001 1 HALOGEN HEATER, 230V (SP) 7 087421015 2 TAPTITE, CUP S M4X10 8 UH2645001 2 HEATER SUPPORT SPRING S 9 UH2646001 2 HEATER PRESS SPRING 10 UH2628001 1 THERMISTOR ASSY PT7 MODEL HL-1660e 54T-U03-700 SYMBOL REMARK B48K142-200 T/I NO. PR98054, PR98061 MODEL - Brother International HL-1660E | Service Manual - Page 426
1 2 15 . DOCUMENTS 3 6 7 4 8 T/I NO. PR98209 / PR98263 / PR98280 / PR98310 5 MODEL HL-1660e 54T-U03-920 - Brother International HL-1660E | Service Manual - Page 427
#2, HL-1660e (LATTER PART 2/2) 1 PR DRIVER DISK #4, HL-1660e SPA (2/2) 1 CD-ROM ASSY (HL-1070/1660E/2060) 1 USER'S MANUAL, ENG (HL-1660e) 1 USER'S MANUAL, GER (HL-1660e) 1 USER'S MANUAL, FRA (HL-1660e) 1 USER'S MANUAL, DUTCH (HL-1660e) 1 USER'S MANUAL, NOR (HL-1660e) 1 USER'S MANUAL, ITA (HL - Brother International HL-1660E | Service Manual - Page 428
1 11 6 7 16 . PACKING MATERIALS 13 2 17 4 5 12 15 14 9 10 8 3 16 17 . OPTIONAL PARTS SET 2 MODEL HL-1660e 54T-U03-930 6 5 4 7 1 2 3 2 3 MODEL HL-1660e 54T-U03-940 - Brother International HL-1660E | Service Manual - Page 429
3 UE0373000 1 PAD 4 UE0374000 1 CARTON, TNR CARTRIDGE (W/EP-ED) 4 UE0476000 1 CARTON, TNR CARTRIDGE (WO/EP-ED) 5 UE0376000 1 STYROFOAM PAD ( , USA 17 UH3295001 1 RNT FORM, CAN REMARK MODEL HL-1660e 54T-U03-930 17. OPTIONAL PARTS SET REF.NO. CODE Q'TY DESCRIPTION 1 UH2499001 1 ROLLER - Brother International HL-1660E | Service Manual - Page 430
18 . ADJUSTING TOOL KIT 1 13,14 44 96 9 10 11,12 29 31 43-D,N,O 46 78-A 87 164 T/I NO. PR98047 MODEL HL-1660e 54T-U03-99A - Brother International HL-1660E | Service Manual - Page 431
TENSION GAUGE (0.1-5KG) ZX-87 THICKNESS GAUGE (0.28-0.38MM) ZX-96 IC PULL OUT (P42) ZX-164 PF UNIT SETTING JIG REMARK T/I NO. PR98047 MODEL HL-1660e 54T-U03-99A - Brother International HL-1660E | Service Manual - Page 432
(SP) 6 UH2795001 1 HALOGEN HEATER, 230V (SP) 7 087421015 2 TAPTITE, CUP S M4X10 8 UH2645001 2 HEATER SUPPORT SPRING S 9 UH2646001 2 HEATER PRESS SPRING 10 UH2628001 1 THERMISTOR ASSY PT7 MODEL HL-1660e 54T-U03-700 SYMBOL B48K142-200 REMARK CHNG CHNG CHNG T/I NO. PR98054, PR98061 - Brother International HL-1660E | Service Manual - Page 433
13 . SCANNER 3 1 4 PR99074 3 2 B512046-1 4 E PH1 A C K R2 1 1 P2 4 P1 2 98 R1 5 7 14 . FIXING UNIT, 120V/230V 10 7 MODEL HL-1660e 54T-U03-700 1-6 9 2 8 1 9 4 3 2 8 T/I NO. PR98054, PR98061, PR99074 6 MODEL HL-1660e 54T-U03-770/771 - Brother International HL-1660E | Service Manual - Page 434
6 UH2795001 1 HALOGEN HEATER, 230V (SP) 7 087421015 2 TAPTITE, CUP S M4X10 8 UH2645001 2 HEATER SUPPORT SPRING S 9 UH2646001 2 HEATER PRESS SPRING 10 UH2628001 1 THERMISTOR ASSY PT7 MODEL HL-1660e 54T-U03-700 SYMBOL REMARK B512046-1 CHNG T/I NO. PR98054, PR98061, PR99073, PR99074 - Brother International HL-1660E | Service Manual - Page 435
13 . PAPER FEEDER PR99087 24 1 11 10 3 23 22 4 13 12 11 13 2 87 15 14 13 11 12 21 25 26 36 37 38 33 1-39 34 28 9 11 35 16 29 TI NO. 97-P049 / PR97037 / PR97131 / PR98202 / PR99087 6 5 18 20 39 19 17 31 32 27 30 MODEL HL-1260e 54T-U01-630 - Brother International HL-1660E | Service Manual - Page 436
PE SENSOR ACTUATOR MP 1 REGIST SENSOR ACTUATOR 1 LATCH 1 MP PAPER FEED GUIDE ASSY (SP) 1 SEPARATION PAD ASSY 1 SEPARATION PAD SPRING MP 1 MP TRAY COVER 1 MP EXTENSION TRAY 1 SPACER 1 MP PAPER GUIDE 1 MP RELEASE PLATE 1 MP RELEASE SUPPORTER 1 MP SPRING 1 PAPER PICK-UP ROLLER ASSY 3 2 - Brother International HL-1660E | Service Manual - Page 437
12 . PAPER FEEDER PR99087 24 1 11 10 3 23 22 4 13 12 11 13 2 87 15 14 13 11 12 21 25 26 36 37 38 33 1-39 34 9 11 28 35 29 16 TI NO. 97-P049 / PR97037 / PR97131 / PR98202 / PR99087 6 5 18 20 39 19 17 31 32 27 30 MODEL HL-1660/TMT-17 54T-U02-630 - Brother International HL-1660E | Service Manual - Page 438
PE SENSOR ACTUATOR MP 1 REGIST SENSOR ACTUATOR 1 LATCH 1 MP PAPER FEED GUIDE ASSY (SP) 1 SEPARATION PAD ASSY 1 SEPARATION PAD SPRING MP 1 MP TRAY COVER 1 MP EXTENSION TRAY 1 SPACER 1 MP PAPER GUIDE 1 MP RELEASE PLATE 1 MP RELEASE SUPPORTER 1 MP SPRING 1 PAPER PICK-UP ROLLER ASSY 3 2 - Brother International HL-1660E | Service Manual - Page 439
12 . PAPER FEEDER PR99087 24 1 11 10 3 23 22 4 13 12 11 13 2 87 15 14 13 11 12 21 25 26 36 37 38 33 1-39 34 9 11 28 35 29 16 T/I No. PR98202 / PR99087 6 5 18 20 39 19 17 31 32 27 30 MODEL HL-1660e 54T-U03-630 - Brother International HL-1660E | Service Manual - Page 440
TRAY COVER 1 MP EXTENSION TRAY 1 SPACER 1 MP PAPER GUIDE 1 MP RELEASE PLATE 1 MP RELEASE SUPPORTER 1 MP SPRING 1 PAPER PICK-UP ROLLER ASSY 3 2 PAPER PICK-UP ROLLER COLLAR 30 1 RELEASE PLATE L 1 RELEASE PLATE R PR99087 REMARK ADD ADD T/I NO. PR98202 / PR99087 MODEL HL-1660e 54T-U03-630 - Brother International HL-1660E | Service Manual - Page 441
9 . PAPER FEEDER 24 PR99087 1 10 46 5 23 6 11 18 4 22 3 13 12 11 13 2 8 40 7 15 14 13 39 11 12 44 43 21 30 45 28 9 31 11 32 1-4 16 33 25 26 47 36 37 17 48 38 35 20 19 40 41 29 27 34 TI NO. PR99087 -11- MODEL HL-2060 54T-U04-630 - Brother International HL-1660E | Service Manual - Page 442
ASSY 1 SEPARATION PAD SPRING MP 1 MP TRAY ASSY 1 MP PE SUB ACTUATOR 1 MP PAPER GUIDE 1 MP RELEASE PLATE 1 MP RELEASE SUPPORTER 1 MP PUSH UP SPRING 1 MP TRAY COVER 1 MP EXTENSION TRAY 1 PAPER PICK-UP PLATE R SYMBOL PR99087 REMARK B512011-2 ADD ADD TI NO. PR99087 - 12 - MODEL HL-2060 54T-U04-630 - Brother International HL-1660E | Service Manual - Page 443
1 . FEEDER UNIT PR99087 29 28 27 29 26 21 4 3 1 22 13 15 4 14 4 9 12 11 10 2 33 9 36 4 8 7 25 11 12 34 24 18 16 33 20 19 17 23 24 35 32 6 TI NO. 97-P049 / PR99087 5 31 30 MODEL LT-1200/1600 54X-U01/U02 -630 - Brother International HL-1660E | Service Manual - Page 444
COVER L, GRAY1227 4 TAPTITE, CUP S M3X6 1 SIDE COVER R, GRAY1227 5 TAPTITE, CUP S M3X6 1 FRONT STIFFENER CHASSIS 4 TAPTITE, CUP S M3X6 1 FRONT CHASSIS 4 TAPTITE, CUP S M3X6 1 GUIDE PLATE 1 RELEASE PLATE L 1 RELEASE PLATE R PR99087 REMARKS ADD ADD TI NO. PR99087 MODEL LT-1200/1600 54X-U01/U02 -630 - Brother International HL-1660E | Service Manual - Page 445
1 . FEEDER UNIT PR99087 34 33 32 34 31 32 4 3 1 34 20 26 27 18 14 19 4 15 17 9 16 4 13 11 12 10 2 38 4 22 TI NO. PR99087 9 8 7 30 11 12 39 23 21 38 24 25 23 28 29 40 41 29 37 6 5 6 36 -1- 35 36 MODEL LT-2000 54T -X01-630 - Brother International HL-1660E | Service Manual - Page 446
1 FEEDER CHASSIS L ASSY 1 FEEDER CHASSIS R ASSY 1 STIFFENER PLATE UPPER 6 TAPTITE, CUP S M3X6 1 STIFFENER PLATE LOWER 4 TAPTITE, CUP S M3X6 1 FEEDER GUIDE OP 1 TAPTITE, BIND B M3X6 2 TAPTITE, CUP S M3X6 1 FEEDER ROLLER ASSY OP 2 BEARING S 2 RETAINING RING, E4 1 PAPER PICK-UP ROLLER ASSY - Brother International HL-1660E | Service Manual - Page 447
1 UPPER COVER ASSY, GRAY1227 1 TONER CARTRIDGE LID, GRAY1227 1 FONT COVER ASSY, GRAY1227 1 CLEANER BRUSH 1 SIDE COVER L, GRAY1227 1 SIDE COVER R2 ASSY, GRAY1227 1 REAR COVER ASSY, GRAY1227(HL-1660) 1 REAR COVER ASSY, GRAY1227(TMT-17) 1 CHANGEOVER GUIDE, GRAY1227 1 JAM REMOVE COVER, GRAY1227 - Brother International HL-1660E | Service Manual - Page 448
GRAY1227 1 TONER CARTRIDGE LID, GRAY1227 1 FONT COVER ASSY, GRAY1227 1 CLEANER BRUSH 1 SIDE COVER L, GRAY1227 1 SIDE COVER R2 ASSY, GRAY1227 1 REAR COVER ASSY, GRAY1227 1 REAR COVER ASSY, GRAY 1227(TMT-17) 1 CHANGEOVER GUIDE HL-1660e 54T-U03-400 REMARK MODEL HL-1660e 54T-U03-500
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