Sharp AR-160 Service Manual
Sharp AR-160 Manual
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- Sharp AR-160 | Service Manual - Page 1
AR-205 CODE: 00ZAR205//A1E DIGITAL COPIER AR-160 AR-161 AR-200 MODEL AR-205 CONTENTS [ 1 ] GENERAL 1-1 [ 2 ] SPECIFICATIONS 2-1 [ 3 ] CONSUMABLE PARTS 3-1 [ 4 ] EXTERNAL VIEWS AND INTERNAL STRUCTURE 4-1 [ 5 ] UNPACKING AND INSTALLATION 5-1 [ 6 ] ADJUSTMENTS 6-1 [ 7 ] SIMULATIONS 7-1 [ 8 ] - Sharp AR-160 | Service Manual - Page 2
AR-205 Warning! This product is a class A product. If it is operated in households, offices or similar ! AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTÖNTÄ LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN. Disconnect the AC cord before servicing the unit. CLASS 1 LASER PRODUCT LASER KLASSE 1 - Sharp AR-160 | Service Manual - Page 3
AR-205 CONTENTS [ 1 ] GENERAL 1-1 1. Note for servicing 1-1 [ 2 ] SPECIFICATIONS 2-1 1. Copy mode 2-1 [ 3 ] CONSUMABLE PARTS 3-1 1. Supply system table 3-1 2. Environment conditions 3-3 3. Production number identification 3-3 4. Consumable parts recycling procedure 3-4 [ 4 ] EXTERNAL - Sharp AR-160 | Service Manual - Page 4
to burn when servicing. Fusing section 4) When disconnecting the power plug from the power outlet, do not pull the power cord. Otherwise, the cord may be damaged, resulting in exposed core or disconnection, causing a fire or an electric shock. 5) Do not throw toner or a toner cartridge in a fire - Sharp AR-160 | Service Manual - Page 5
AR-160 AR-161 AR-200 AR-205 16-model standard model 16-model standard model (with shifter) 20-model standard model (with shifter) 20-model duplex model (with shifter) (1) Option Machine 250 sheets paper feed unit 500 sheets paper feed unit SPF RSPF Original cover Electronic sorting kit Printer - Sharp AR-160 | Service Manual - Page 6
Face down 250 sheets Job separator, option (AR-TR2) Upper: FAX/Printer, Lower: Copier Upper: 100sheets, Lower 150sheets Available (Job separator upper step) Electronic sort board: Option (AR-EB3) A4 (8.5" × 11") standard document 60 sheets AR-160 AR-161 AR-200 AR-205 None None Available (by the - Sharp AR-160 | Service Manual - Page 7
Heat roller Contact blade R. Package form Body Body/Accessaries S. External view External dimensions (W × D × H) Occupying area (W × D) Weight 590 × 531 × 470 mm (AR-160/161) 590 × 531 × 523mm (AR-200/205) 590 × 531mm (When the manual tray is installed.) About 32kg (AR-160/161) About 35 - Sharp AR-160 | Service Manual - Page 8
CONSUMABLE PARTS AR-205 1. Supply system table A. USA, CANADA NO Name 1 Developer cartridge (Black) 2 Drum cartridge 3 Toner kit (Black) 4 Waste toner box 5 Developer kit (Black) 6 Protective cover 7 Drum kit 8 Blade kit 9 Heat roller Content Toner/developer cartridge × 1 (Toner 610g - Sharp AR-160 | Service Manual - Page 9
AR-205 C. Europe / Australia / New Zealand / Middle East / Africa / CIS NO Name 1 Developer cartridge (Black) 2 Drum cartridge 3 Toner kit (Black) 4 Waste toner box 5 Developer kit (Black) 6 Protective cover 7 Drum kit 8 Blade kit 9 Heat roller Content Toner/developer cartridge × 1 (Toner - Sharp AR-160 | Service Manual - Page 10
conditions (packed conditions) AR-205 3. Production number identification The label on the drum cartridge shows the date of production. B Destination Serial number Production (∗) (00001-99999) month Indicates production in China. January 1 The end digit of production year - Sharp AR-160 | Service Manual - Page 11
A. TD cartridge 1) Check the external view. Note: Be careful especially of breakage of the pins and the ATC sensor connector shown below. 4) Remove the DV blade. Note: Be sure to remove adhesive completely. Remove adhesive together with the base PET. 2) Remove the waste toner box unit. 3) Remove - Sharp AR-160 | Service Manual - Page 12
box. 15) Check the operations of the DV lever and the toner box shutter. 16) Wipe and clean the developer unit with alcohol, and attach the DV blade to it. (Note) • Dry alcohol completely before attaching the DV blade, • When attaching the DV blade, be careful not to scratch it and eliminate slack - Sharp AR-160 | Service Manual - Page 13
AR-205 2) Remove the drum cover. (4 Lock Tabs) 3) Remove the drum fixing plate and the photoconductor drum. (Note) Dispose the drum fixing plate which was removed. 6) Remove the cleaning blade. Note: Dispose the cleaning blade which was removed. 4) Check the cleaning blade and the red felt for no - Sharp AR-160 | Service Manual - Page 14
AR-205 11) Attach the main charger. 12) Attach the drum fixing plate and the photoconductor drum. Apply grease to the inside of the photoconductor drum. (Dia. 2) 13) Attach the detection gear. Note: • The detection gear is not installed to the drum cartridge packed with the main body. Add a new one. - Sharp AR-160 | Service Manual - Page 15
∗ AR-200/205 only 2. Internal 1 9 6 10 7 8 2 Original table (OC table) 5 Operation panel 8 Paper tray 11 Bypass tray guides 14 Second cassette ∗ 11 12 13 14 3 Handles 6 Paper output tray 9 Side cover 12 Bypass tray 2 8 3 4 5 1 Drum cartridge handle 4 TD cartridge strap 7 Fusing unit release - Sharp AR-160 | Service Manual - Page 16
starts to supply toner. (Toner Developer cartridge replacement indicator keeps lighting up) If toner density is not back to specific level after two minutes, the READ indicator goes out and Toner Developer indicator starts blinking, and the copier stops. Photoconductor cartridge replacement lamp - Sharp AR-160 | Service Manual - Page 17
13 14 Code VFM SHTM TM Toner supply Drives the optical mirror base (scanner unit). Switchback operation and paper exit motor in duplex. (only AR-205) Cools the inside of the machine. Drives the machine. Solenoid for paper feed from cassette Resist roller rotation control solenoid Drives the manual - Sharp AR-160 | Service Manual - Page 18
in 16 2nd tray detection switch 17 Manual sensor 18 Second cassette door open/close Code MHPS DSIN TCS POD1 DOC COVER DSWR P FULL LFTHP JTRAY PDPX SFTHP RTH PIN MPED DRS2 PPD2 CSS1 CSS2 DRST MAIN SW Function, operation Detects the mirror (scanner unit) home position. Paper size detection Toner - Sharp AR-160 | Service Manual - Page 19
AR-205 6. PWB unit 1 2 34 56 No. Name 1 Copy lamp invertor PWB 2 Power PWB 3 High voltage PWB 4 Copy lamp control AC power input/DC power control High voltage control Image scanning Machine control/Image process Paepr exit, finishing control Paper tray control Operation panel input/Display - Sharp AR-160 | Service Manual - Page 20
waste toner box. Forms images. Transfer images (on the drum) onto paper. Transports paper for duplex (only AR-205). Takes synchronization between the paper lead edge and the image lead edge. Manual paper feed tray Picks up paper in manual paper feed. Reflects the images from the copy lamp unit to - Sharp AR-160 | Service Manual - Page 21
1) Copier installation Do not install your copier in machine for servic- ing and proper ventilation. AR-205 3. Installation of developing cartridge 1) Open the manual paper feed outlet which is not used commonly with any illumination units. • Avoid complex wiring. 3) Grounding wire connection - Sharp AR-160 | Service Manual - Page 22
AR-205 6) Remove the pawls (3 positions) of the protective cover at the rear side. plate and turn the fixing screw in the arrow direction. 8) Insert the developer cartridge. • Gently insert the developer cartridge along the guide until it locks. 3) Store the fixing pin and the fixing screw in the - Sharp AR-160 | Service Manual - Page 23
guide and slide the front guide to match the width of the paper. Left guide AR copier should match the selected paper size. 7) Push the paper tray firmly back into the copier been selected. However, if printer or facsimile output is being unit is not installed, this operation is not needed. 5 - 3 - Sharp AR-160 | Service Manual - Page 24
and 130mm from the both ends of the developing doctor as shown. (2) MG roller main pole position adjustment 1) Remove and separate the waste toner box and put the developing unit on a flat surface. 2) Tie a string to a needle or a pin. 3) Hold the string and bring the needle close to the MG roller - Sharp AR-160 | Service Manual - Page 25
0.127mm shift. • Calculate the set value from the formula below. 99 - R/0.127 (mm) = Image loss set value Mode Grid bias LOW Grid bias HIGH 5mm 5 10 0mm Specification DC-400±20V DC-525±10V VR52 VR51 * The scanning edge is set - Sharp AR-160 | Service Manual - Page 26
value (Exposure display ON) so that the same image is obtained as that obtained in the previous OC image lead edge position adjustment. Adjustment mode SIM LED Set value Spec value Set range SPF image lead edge position SIM 50-1 MANUAL Lead edge 1 step - Sharp AR-160 | Service Manual - Page 27
the set value and press the start key. The correction value is stored and a copy is made. Mode Left edge void SIM SIM 50-1 LED Set value Specification AUTO + MANUAL 1 step: 0.127mm shift 0.5 ∼ 4mm Set range 1 ∼ 99 * When the left edge void is set with the paper off - Sharp AR-160 | Service Manual - Page 28
2) Loosen the copy lamp unit wire fixing screw. AR-205 5) Without moving the scanner drive pulley shaft, manually turn the scanner drive pulley until the positioning plate is brought into contact with No. 2/3 mirror base unit, then fix the scanner drive pulley. 3) Manually turn the mirror base - Sharp AR-160 | Service Manual - Page 29
mirror base drive pulley fixing screw. La = Lb 6) Execute the main error (right angle to the scanning direction), the adjustment can be made by adjusting the No. 2/3 mirror base unit rail height. Before performing this adjustment, be sure to perform the horizontal image - Sharp AR-160 | Service Manual - Page 30
) at the four corners as shown below. La Lc AR-205 • When La > Lb Shift the mirror base . La = Lb, Lc = Ld 5) After completion of adjustment, manually turn the digits. 4) Select the mode and press the start key again. 5) Auto correction mode (AE lamp ON) The mirror unit - Sharp AR-160 | Service Manual - Page 31
mode. "MANUAL" lamp lights up and the current back surface sub scanning direction magnification ratio is displayed in two digits on the display section. 8) Enter the set value and press the start key. The set value is stored and a copy is made. Mode Specification SIM - Sharp AR-160 | Service Manual - Page 32
on the SPF. Draw a line on a paper in the scanning direction. 2) Make a normal copy from the manual paper feed tray, and com setting : second from the top (9) Original sensor adjustment (SIM 41-3) 1) Execute SIM 41-2. 2) Set A3 (11" x 17") paper on the - Sharp AR-160 | Service Manual - Page 33
AR-205 6) Make a copy and check that the specification below is satisfied. Density Display mode lamp Auto Auto Manual Manual Photo Photo Toner Manual/ save Photo Exposure Sharp Gray level Chart output - "3" is slightly copied. 3 "3" is slightly copied. 3 "3" is - Sharp AR-160 | Service Manual - Page 34
Drum counter display 14 Copier ROM version display 15 Trouble memory display AR-205 Main Sub code code Contents ∗ 22 16 Duplex print counter display C 17 Copy counter display 18 Printer 1 Copy image lead edge Printer Flash ROM Data Download B ∗A: Not used in the AR-160/161/200/205 - Sharp AR-160 | Service Manual - Page 35
AR-205 4. Contents of simulations Main code 1 Sub code 1 Contents Mirror unit operation check Details of operation JAM LED PW2: Paper empty LED PW3: Machine position JAM LED PW4: SPF JAM LED PL1: Manual paper feed tray select LED PL2: Second cassette position JAM LED P-IN: SPF select LED SPF - Sharp AR-160 | Service Manual - Page 36
AR-205 Main code 3 Sub code 2 Contents Shifter job separator sensor operation check 3 Shifter operation check 4 solenoid selection> Main cassette paper feed solenoid: Main cassette select LED Multi manual paper feed solenoid: Manual paper feed select LED No. 2 cassette paper feed solenoid: No. 2 - Sharp AR-160 | Service Manual - Page 37
AR-205 Main code 3 Sub code input with the copier side cover open, toner hopper installed, toner is automatically supplied to the developer. Be careful of overtoner. 14 Trouble (except for U2) Used to cancel troubles except for U2. cancel 16 U2 trouble cancel Used to cancel U2 trouble - Sharp AR-160 | Service Manual - Page 38
AR-205 Main code 21 Sub code Developing counter display Used to display the current developing unit counter value. ∗1 7 Developing preset counter value display : Tray select key 12 Drum counter display 14 Copier ROM version display Used to display the current drum counter value. ∗1 Used - Sharp AR-160 | Service Manual - Page 39
upper digit of display "A" ∼ "J" blinks. q Display without trouble code Main code: "- -" Sub code: "00" 16 Duplex print counter display Used to display the current duplex print counter value. ∗1 17 Copy counter display Used to display the current copy counter value. ∗1 18 Printer - Sharp AR-160 | Service Manual - Page 40
AR-205 Main code 26 Sub code JAM LED Duplex mode: Main cassette select LED Simplex mode: Multi manual paper feed select LED When "b" is displayed: Cassette (2nd step): cassette select LED Memory installed: Paper empty LED FAX: JAM LED Printer: Main body JAM LED ERDH: Main cassette select LED 16CPM: - Sharp AR-160 | Service Manual - Page 41
code 10 Contents Model name setting Details of operation Used to set the model name of the machine used with the following numbers. After entering the set value, press the start key and the set value is stored. 0: AL-1600 1: AL-1610 2: AL-1620 3: AL-1640/AL-1641 4: AR-160/AR-S160 5: AR-161/AR - Sharp AR-160 | Service Manual - Page 42
when an option is installed> Drum initial SW: DRUM LED 41 2 OC document sensor adjustment 41 3 Document sensor light reception at each mode selection> Auto mode: AUTO LED Manual mode: MANUAL LED Photo mode: PHOTO LED Toner save mode: MANUAL + PHOTO LED AETS mode: AUTO + PHOTO - Sharp AR-160 | Service Manual - Page 43
AR-205 Main code 48 Sub code 1 Contents Main scanning (front/rear) direction magnification ratio adjustment (Copy/ in copying 33 Set value: Copy quantity keys Manual: RSPF mode sub scanning 45 direction magnification ratio in copying 6 OC mode sub scanning - Sharp AR-160 | Service Manual - Page 44
AR-205 Main code 50 Sub code 1 Contents Copy image position adjustment Details of operation After completion key Off center adjustment value: numeric keys Display Main cassette: Main cassette select LED Manual paper feed: Manual feed select LED No. 2 cassette: No. 2 cassette select LED No. 3 - Sharp AR-160 | Service Manual - Page 45
AR-205 Main code 50 Sub code 19 Contents Printer Flash ROM Data Download Disregards the optical system and performs self printing in 1 by 2mode. The machine enters the version up mode of the printer PWB flash ROM. For details, refer to the AR-PB8 Service Manual - Sharp AR-160 | Service Manual - Page 46
AR-205 [8] USER PROGRAMS The user programs allow the parameters of certain functions to be set, changed, or canceled as desired. 1. List of user programs This copier electronic sorting kit and an optional SPF or RSPF are installed. Enables or disables rotation of original images. Enables or - Sharp AR-160 | Service Manual - Page 47
ON, lower OFF 3 Upper OFF, lower ON Image rotation in duplex copying ∗0 OFF 1 ON Location of settings are indicated with an asterisk (∗). AR-205 ∗∗ In European countries, the default operators with an assigned 3-digit account number. A maximum of 20, 3-digit account numbers can be assigned - Sharp AR-160 | Service Manual - Page 48
AR-205 q If you have pressed the 0 key in step 1, an account key. q The number of copies made against the specified account number will be displayed. The two higher digits and the three lower digits will appear alternately while the 0 key is pressed. Example: 1,234 copies q The upper limit for - Sharp AR-160 | Service Manual - Page 49
error FAX board communication trouble FAX board trouble FAX board communication trouble (Protocol) FAX board communication trouble (Parity) FAX board communication trouble (Overrun) FAX board communication trouble (Framing) FAX board communication trouble (Time-out) Printer PWB communication trouble - Sharp AR-160 | Service Manual - Page 50
. Control circuit hung up due to noises Image rotating RAM peripheral circuit error Replace the E-Sort PWB. Check grounding of the machine. E-Sort PWB communication trouble (protocol) Communication trouble between MCU and printer PWB (Protocol error) E-Sort PWB connector disconnection E-Sort PWB MCU - Sharp AR-160 | Service Manual - Page 51
abnormality MCU PWB abnormality AR-205 Main code E7 Sub code 03 Check and remedy unit installation failure CCD unit abnormality MCU PWB abnormality Clean the mirror, the lens, and the reference white plate. Check the copy lamp (SIM 5-3) ON. CCD unit check MCU PWB check CCD black level trouble - Sharp AR-160 | Service Manual - Page 52
. LSU replacement Zero cross pulse (FW) trouble Zero cross pulse width is shifted by 55Hz ± 10% or more. MCU PWB defect Power unit breakdown Check the harness and the connector. MCU PWB replacement Power unit replacement EEPROM serial communication error Error in communication with EEPROM 9 - 4 - Sharp AR-160 | Service Manual - Page 53
operation with SIM 1-1. U9-∗∗ Communication trouble between MCU and OPE (OPE detection) Communication setup error, framing, parity, protocol error Operation control PWB connector disconnection Operation control PWB MCU PWB harness failure AR-205 Main code U9 Sub code 00 Check and remedy 80 - Sharp AR-160 | Service Manual - Page 54
Sub code 81 Content Detail Cause Check and remedy 82 Content Detail Cause Check and remedy 84 Content Detail Cause Check and remedy 88 Content Detail Cause Detail of trouble FAX control PWB communication trouble (Parity) Communication trouble between MCU and FAX control PWB (Parity error) Bad - Sharp AR-160 | Service Manual - Page 55
. Motherboard connector pin breakage Printer PWB ROM error, data error Check connector/harness of printer PWB and MCU PWB. Check grounding of the machine. Check printer PWB ROM. Printer PWB trouble Communication trouble between MCU and printer PWB AR-205 Main code F9 Sub code 10 Cause Check and - Sharp AR-160 | Service Manual - Page 56
AR-205 [10] MAINTENANCE 1. Maintenance table !: Check (Clean, adjust, or replace when required.) : Clean v: Replace Unit name Part name Transfer section Optical section LSU Paper feed section Paper transport section Fusing section Drive section Paper exit section Lamp unit No. 2/3 mirror unit - Sharp AR-160 | Service Manual - Page 57
5 MCU 6 Optical frame unit 7 LSU 8 Tray paper feed section/Paper transport section 9 Manual multi paper feed section 10 Power Content A Transfer charger unit B Charger wire C Duplex transport section A. Transfer charger unit (2 ) (1 ) AR-205 B. Charger wire Installation - Sharp AR-160 | Service Manual - Page 58
AR-205 2. Optical section No. A Table glass B Copy lamp unit C Copy lamp D Lens unit A. Table glass (1 ) (2 ) (1 ) Content (3 ) (4 ) (3 ) (4 ) C. Copy lamp (3 ) (1 ) (1 ) B. Copy lamp unit Disassembly: Be sure to put No. 2/3 mirror unit to the positioning plate (A). Assembly: Put the - Sharp AR-160 | Service Manual - Page 59
lamp E Upper heat roller F Separation pawl G Lower heat roller Contents A. Fusing unit removal C. Thermistor Installation: Check that the thermistor is in contact with the upper heat roller. (1 ) (2 ) (1 ) (1 ) D. Heater lamp Assembly: Insert the spring (A) into the hole (B) in the fusing frame - Sharp AR-160 | Service Manual - Page 60
AR-205 Assembly: Put the paper guide earth spring (A) under the paper guide (B) before fusing. E. Upper heat roller (1 ) ) F. Separation pawl (A ) (8 ) (B ) (C ) (1) (2) (3) (2) (1) (4 ) (1) (2) (3) Assembly: Put the fusing harness (A) on the heater lamp (B) as shown in the figure and fix them - Sharp AR-160 | Service Manual - Page 61
G. Lower heat roller Assembly: When installing the paper guide (3) before fusing, tighten the paper guide fixing plate so that the paper guide fixing plate (2) is in contact with the frame bottom section (A) under fusing. (2) (A) (4) (1) (1) (2) (3) AR-205 A. Front cabinet unit, right cabinet - Sharp AR-160 | Service Manual - Page 62
AR-205 C. Paper exit unit (1) (7 ) (3 ) (6 ) (3) (3) (2) (9 ) (5 ) (1 0 ) (8 ) (6 ) (7 ) E. Paper exit roller (9 ) (6 ) (8 ) (4 ) (5 ) (1 ) D. Transport roller (1 ) (2 ) (1 ) (2 ) (3 ) (2 ) Assembly: Insert the spring pin so that the waveform (A) of the spring pin faces in the - Sharp AR-160 | Service Manual - Page 63
(A ) (B ) (D ) AR-205 6. Optical frame unit No. A Optical frame unit A. Optical frame unit Content (1) (1) (2) (4 ) (4 ) (C ) (5 ) (C ) (6 ) (7 ) (6 ) (7 ) (8 ) 5. MCU No. A MCU Content A. MCU disassembly Note: When replacing the MCU PWB, be sure to replace the EEPROM of the MCU PWB - Sharp AR-160 | Service Manual - Page 64
AR-205 (6 ) (5 ) (5 ) Assembly: Do not miss the door lock pawl. (3 ) (4 ) Adjustment: • Image lead edge position adjustment • Image left edge position adjustment • Paper off-center adjustment 8. Tray paper feed section/Paper transport section No. Content A Interface frame unit B Drive - Sharp AR-160 | Service Manual - Page 65
feed solenoid, resist roller solenoid) (3) AR-205 E. Paper feed clutch/Paper feed roller (Semi-circular roller) (1 ) (2 ) (2) (2) (1) D. Resist roller clutch/Resist roller (1 ) (2 ) (3 ) (3 ) (4 ) (3 ) (3 ) (4 ) 9. Manual multi paper feed section No. Content A Manual multi paper feed section - Sharp AR-160 | Service Manual - Page 66
AR-205 B. Manual transport clutch (5 ) (3 ) (2 ) (4 ) Disassembly: Set up the cam transmission arm (2), and remove it. Assembly: Install so that the cam transmission arm (2) is under the roller arm (A). (4 ) (3 ) (A ) (8 ) (1 ) (1 ) C. Manual paper feed clutch Disassembly: Set up the - Sharp AR-160 | Service Manual - Page 67
Be careful of the installing direction of the manual transport roller (4). 10. Power section No. A Power unit A. Power unit Content (3 ) (3 ) (3 ) AR-205 (1 ) (2 ) (5 ) (4 ) LO C K (3 ) (4 ) (5 ) (4 ) (1 ) (1 ) T OK E. Multi feed solenoid Assembly: Install so that the latches (A) and - Sharp AR-160 | Service Manual - Page 68
AR-205 11. Developing section No. A Waste toner box B Developing box C Developing doctor D MG roller A. Waste toner box Contents (2 ) (1 ) (1 ) B. Developing box Adjustment: Developing doctor gap adjustment D. MG roller (2 ) (1 ) (1 ) (5 ) (4 ) (3 ) (3 ) (1 ) C. Developing doctor (2 ) (2 ) - Sharp AR-160 | Service Manual - Page 69
12. Process section No. A Drum unit B MC holder unit C Cleaning blade Contents A. Drum unit Assembly: When installing the drum cover (1), be sure to engage the transport screw gear (A) rib and the detection gear (B). B. MC holder unit (1 ) (2 ) (1 ) AR-205 (1 ) (A ) LO C K C. Cleaning blade - Sharp AR-160 | Service Manual - Page 70
AR-205 [12] FLASH ROM VERSION UP PROCEDURE 1. MCU/E-SORT A. Tool q Machine q PC Operates on Windows 95/98. q Level converter (UKOG-0002QSZZ) ( PC environment, work time, etc. 4) Connect the serial connector. 8) Select "Download the Program Data" in the SPECIAL folder, and transfer data. 5) Turn on - Sharp AR-160 | Service Manual - Page 71
AR-205 2. PRINTER CONTROL PWB FIRMWARE the ENTER key on the copier's operation panel. "Now Erasing Download the program file. (Note) Never turn off the power during download error, "Sum check Error" is displayed. Turn off the power once, and repeat the procedures from 3). 10) If there is no problem - Sharp AR-160 | Service Manual - Page 72
[13] ELECTRICAL SECTION 1. BLOCK DIAGRAM AR-205 13 - 1 - Sharp AR-160 | Service Manual - Page 73
2. ACTUAL WIRING DIAGRAM ACTUAL WIRING DIAGRAM 1/3 AR-205 AR-205 13 - 2 13 - 3 - Sharp AR-160 | Service Manual - Page 74
ACTUAL WIRING DIAGRAM 2/3 AR-205 AR-205 13 - 4 13 - 5 - Sharp AR-160 | Service Manual - Page 75
ACTUAL WIRING DIAGRAM 3/3 AR-205 AR-205 13 - 6 13 - 7 - Sharp AR-160 | Service Manual - Page 76
AR-205 COPYRIGHT © 1999 BY SHARP CORPORATION All rights reserved. Printed in Japan. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise,
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CODE: 00ZAR205//A1E
DIGITAL COPIER
AR-160
AR-161
AR-200
MODEL
AR-205
Parts marked with "
" are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safty and performance of the set.
[ 1 ]
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1
[ 2 ]
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
[ 3 ]
CONSUMABLE PARTS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
[ 4 ]
EXTERNAL VIEWS AND INTERNAL STRUCTURE . . . . . . . . . . . . . . .4-1
[ 5 ]
UNPACKING AND INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
[ 6 ]
ADJUSTMENTS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
[ 7 ]
SIMULATIONS
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
[ 8 ]
USER PROGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1
[ 9 ]
TROUBLE CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1
[10]
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
[11]
DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1
[12]
FLASH ROM VERSION UP PROCEDURE . . . . . . . . . . . . . . . . . . . . .12-1
[13]
ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-1
CONTENTS
AR-205
SHARP CORPORATION
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.