Kyocera FS-1320D Service Manual

Kyocera FS-1320D Manual

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  • Kyocera FS-1320D | Service Manual - Page 1
    FS-1120D FS-1320D SERVICE MANUAL Published in June 2010 842LZ112 2LZSM062 Rev. 2
  • Kyocera FS-1320D | Service Manual - Page 2
    local solid waste officials for details in your area for proper disposal. ATTENTION IL Y A UN RISQUE D'EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT. METTRE AU REBUT LES BATTERIES UTILISEES SELON LES INSTRUCTIONS DONNEES. Il peut être illégal de jeter les batteries dans des
  • Kyocera FS-1320D | Service Manual - Page 3
    Revision history Revision 1 2 Date March 4, 2010 June 4, 2010 Replaced pages 1-1-2, 1-2-1 1-1-1, 1-3-1, 1-3-11, 1-3-12 Remarks -
  • Kyocera FS-1320D | Service Manual - Page 4
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    Safety precautions This booklet provides safety warnings and precautions for our service personnel to ensure the safety of their customers, their machines as well as themselves during maintenance activities. Service personnel are advised to read this booklet carefully to familiarize themselves with
  • Kyocera FS-1320D | Service Manual - Page 6
    service personnel and customers from physical danger and to prevent damage to their property. These symbols are described below: DANGER: High risk of serious bodily injury or death may result from insufficient attention danger and caution. The specific point of attention is shown inside the symbol
  • Kyocera FS-1320D | Service Manual - Page 7
    move unexpectedly or topple, leading to injury • Avoid inhaling toner or developer excessively. Protect the eyes. If toner or developer is accidentally ingested, drink a lot of water to dilute it in the stomach and obtain medical attention immediately. If it gets into the eyes, rinse immediately
  • Kyocera FS-1320D | Service Manual - Page 8
    maintenance described in the service manual and other related brochures...• Under no circumstances attempt to bypass or disable safety features including safety mechanisms and protective circuits...• Always use parts having the correct specifications unit in machines using lasers. Leaking laser light
  • Kyocera FS-1320D | Service Manual - Page 9
    toner completely from electronic components • Run wire harnesses carefully so that wires will not be trapped or damaged After maintenance, always check that all the parts, screws, connectors and wires that were removed, have been refitted correctly. Special attention the instructions below
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  • Kyocera FS-1320D | Service Manual - Page 11
    option)...1-2-5 1-2-5 Installing the network interface card (option 1-2-6 1-3 Maintenance Mode 1-3-1 Maintenance mode ...1-3-1 (1) Executing a service mode ...1-3-1 1-4 Troubleshooting 1-4-1 Paper misfeed detection ...1-4-1 (1) Paper misfeed indication ...1-4-1 (2) Paper misfeed detection condition
  • Kyocera FS-1320D | Service Manual - Page 12
    Laser scanner unit...2-1-6 2-1-4 Developing section...2-1-8 2-1-5 Transfer/separation section ...2-1-9 2-1-6 Cleaning section ...2-1-10 2-1-7 Fuser section ...2-1-11 2-1-8 Paper exit section ...2-1-13 2-1-9 Duplex/conveying section ...2-1-15 2-2 Electrical Parts Layout 2-2-1 Electrical parts layout
  • Kyocera FS-1320D | Service Manual - Page 13
    printing 1 to 999 sheets Photoconductor OPC drum (diameter 30 mm) Image write system Semiconductor laser (1 beam) Charging system Scorotron (positive charging) Developing system Mono component dry developing method Toner replenishing: Automatic from the toner container Transfer system
  • Kyocera FS-1320D | Service Manual - Page 14
    405F5/360 MHz Supported OS Microsoft Windows 2000/XP/Vista/7, Windows Server 2003/2008, Mac OS X 10.x Interface Standard: Hi-Speed USB × 1 Option: Network interface card × 1 (10BASE-T/100BASE-TX) PDL PRESCRIBE Memory Standard: 32 MB Maximum: 544 MB Dimension (W × D × H 375 × 393 × 250
  • Kyocera FS-1320D | Service Manual - Page 15
    1-1-2 Parts names (1) Overall 3 2 18 10 11 2LY/2LZ 7 9 5 4 12 14 6 13 Figure 1-1-1 1. Top cover 2. Paper stopper 3. Top tray 4. Operation panel 5. Right side cover 6. Cassette 7. Front cover 8. MP tray 9. Sub tray 10. Optional interface slot cover 11. USB interface connector 12. Rear
  • Kyocera FS-1320D | Service Manual - Page 16
    2LY/2LZ (2) Operation panel 1 6 2 5 3 4 7 8 Figure 1-1-2 1. Ready indicator 2. Attention indicator 3. Toner indicator 4. Data indicator 5. Paper indicator 6. Jam indicator 7. Cancel key 8. GO key 1-1-4
  • Kyocera FS-1320D | Service Manual - Page 17
    5 4 2LY/2LZ 2 10 13 9 1 3 Figure 1-1-3 Light path Paper path Paper path (option) 1. Cassette 2. MP tray 3. Paper feed/conveying section 4. Toner container 5. Developing unit 6. Main charger unit 7. Drum unit 8. Laser scanner unit 9. Transfer/separation section 10. Fuser section 11. Exit
  • Kyocera FS-1320D | Service Manual - Page 18
    2LY/2LZ This page is intentionally left blank. 1-1-6
  • Kyocera FS-1320D | Service Manual - Page 19
    removing paper jams. Avoid locations subject to high temperature and high humidity or low temperature and low humidity; an abrupt change in the environmental temperature; and cool or hot, direct air. Avoid places subject to dust and vibrations. Choose a surface capable of supporting the weight of
  • Kyocera FS-1320D | Service Manual - Page 20
    14 18 17 14 9 10 8 13 11 5 7 12 1 6 3 4 2 Figure 1-2-2 1. Printer 2. Outer case 3. Bottom pad L 4. Bottom pad R 5. Machine cover 6. Top pad L 7. Top pad R 8. Spacer 9. Toner container 10. Plastic bag 11. Power cord 12. Pad 13. Plastic bag 14. Installation guide 15. Panel GFIS sheet
  • Kyocera FS-1320D | Service Manual - Page 21
    (1) Removing the tapes Procedure 1. Remove three tapes. Tape 2LY/2LZ Tape Tape Figure 1-2-3 1-2-3
  • Kyocera FS-1320D | Service Manual - Page 22
    off printer power switch. Caution: Do not insert or remove expanded memory while printer power is on. Doing so may cause damage to the printer and . 8. Refit the right side cover. 9. Print a status page to check the memory expansion (See page P.1-3-2). If memory expansion has been properly performed
  • Kyocera FS-1320D | Service Manual - Page 23
    A; EXIT; Note: To send a PRESCRIBE command sequence to the printer, use COMMAND CENTER (the printer's embedded web) while the printer is connected to the PC via its network interface. Rear cover Figure 1-2-6 Memory card slot Memory card Screw Screw Optional interface slot cover Figure 1-2-7 1-2-5
  • Kyocera FS-1320D | Service Manual - Page 24
    2LY/2LZ 1-2-5 Installing the network interface card (option) Procedure 1. Turn off printer power switch. Caution: Do not insert or remove network interface card while printer power is on. Doing so may cause damage to the printer and the network interface card. 2. Open the rear cover. 3. Remove two
  • Kyocera FS-1320D | Service Manual - Page 25
    keys on the operation panel or by commanding from a PC. (1) Executing a service mode Printing a status page for service purpose See page 1-3-2. Printing an event log (EVENT LOG See page 1-3-6. Toner install mode See page 1-3-11. [REPLACE MAINTENANCE KIT] message sheet See page 1-3-12. 1-3-1
  • Kyocera FS-1320D | Service Manual - Page 26
    status page for service purpose. The status page includes various printing settings and service cumulative. Purpose To acquire the current printing environmental parameters and cumulative information. Procedure 1. Press the GO key for 10 seconds or more. Two pages will be printed. (The second page
  • Kyocera FS-1320D | Service Manual - Page 27
    items Detail of service information Description Service information [XXXXXXXX][XXXXXXXX][01/00] (1) (2) (3) /t/U00/F00/N00 (5) (6) (7) (8) /0020/0020/1061/0811/ 0/ 0/ 0/ (9) (10) 0/ 0/ 0/ 0/ 0/ 0/ (11) (12) (13) /0000/0000/ 2LY/2LZ Total page 9690 (4) /00/300/81/31/81/31/ (14
  • Kyocera FS-1320D | Service Manual - Page 28
    bit 7 (Not used) Second byte: Displayed in OEM model only (4) Total page - (5) Toner install information - (6) USB information 00: Not connected 01: Full-Speed 02: Hi-Speed (7) Operation panel lock status (displayed only when locked) 01: Partial lock 02: Full lock (8) NVRAM error (displayed
  • Kyocera FS-1320D | Service Manual - Page 29
    Service items Description No. Items Description (20) Fixed asset number (Maximum 16 characters) (21) Paper type attributes Paper type setting value from 1 to 28 (fuser, weight, duplex) (unused paper type are always 0x00.) (22) Paper type attributes Paper type setting value from 1 to 28 (
  • Kyocera FS-1320D | Service Manual - Page 30
    2LY/2LZ Service items Printing an event log (EVENT LOG) Description Description Prints a history list of occurrences of paper jam, self-diagnostics, toner replacements, etc. Purpose To allow machine malfunction analysis based on the frequency of paper misfeeds, self diagnostic errors and
  • Kyocera FS-1320D | Service Manual - Page 31
    2LZ_1000.001.019] [40.00SFLB] [01] (1) Printed page(s) 12345 (6) (2) (3) (8) Paper Jam Log Firmware version: 2LZ_30000.001.024 (4) Released: 20/January/2010 (5) (9) Service Call Log # Count. Event 8 9993 10.48.01.08.01.01 7 9992 10.48.01.08.01.01 6 9991 10.48.01.08.01.01 5 9990
  • Kyocera FS-1320D | Service Manual - Page 32
    Kyocera, 1: OEM bit 5 = 0: For Europe, 1: For US bit 6 = 0: Non MICR mode, 1: MICR mode bit 7 (Not used) Second byte: Displayed in OEM mode only (4) Control PWB firmware version - (5) Control PWB firmware release date (6) Total page counter - (7) Printer serial number - (8) Paper Jam Log
  • Kyocera FS-1320D | Service Manual - Page 33
    forced stop when an error occurs during printing. (such as opening of a cover) [00] F0 to FE: Paper misfeed by another cause. [00] Note: Values (hexadecimal) within [ ] indicate paper misfeed locations. (b) Detail of jam location Printer [47] (d) Paper feeder 1 Paper feeder 2 (c) [42] [48] [49
  • Kyocera FS-1320D | Service Manual - Page 34
    2LY/2LZ Service items Description No. (8) cont. (9) (10) Items Description Paper Jam Log (c) Detail of paper source (Hexadecimal) 00: MP tray 01: Cassette 1 (printer) 02: Cassette 2 (paper feeder 1) 03: Cassette 3 (paper feeder 2) 07: Duplex (d) Detail of paper size (Hexadecimal) 00: (
  • Kyocera FS-1320D | Service Manual - Page 35
    log counter of paper jams depending on location. Refer to (8) Paper Jam Log. All instances including those are not occurred are displayed. (h) Self diagnostic error Indicates the log counter of self diagnostics errors depending on cause. (See page 1-4-5) (i) Maintenance item replacing Indicates
  • Kyocera FS-1320D | Service Manual - Page 36
    Letter) Maintenance kit MK-172 (for 120 V specifications) Maintenance kit MK-170 (for 230 V specifications) Maintenance kit MK-174 (for 240 V specifications) Procedure for replacing Drum unit (See page 1-5-12) Developing unit (See page 1-5-11) 1-3-12 Figure 1-3-5 [REPLACE MAINTENANCE KIT] message
  • Kyocera FS-1320D | Service Manual - Page 37
    2LY/2LZ 1-4 Troubleshooting 1-4-1 Paper misfeed detection (1) Paper misfeed indication If paper jams in the paper conveying system, or no paper sheets are fed at all, the printer automatically goes offline, and the jam indicator will flash rapidly. Status Monitor or COMMAND CENTER can indicate the
  • Kyocera FS-1320D | Service Manual - Page 38
    2LY/2LZ (2) Paper misfeed detection condition Printer (4) Peper feeder 1 (Option) Peper feeder 2 (Option) (3) (1) (2) (5) (6) (5) (6) (1) Registration sensor (2) Paper sensor (3) MP paper sensor (4) Paper exit sensor (5) PF paper sensor (6) PF paper feed sensor Figure 1-4-2 1-4-2
  • Kyocera FS-1320D | Service Manual - Page 39
    automatically halts the printer when an error is detected. The four indicators (Jam, Paper, Attention, Toner) are simultaneously lit, then indicate a specific error by the combination of the four indicators. Jam indicator (Amber, Lit) Paper indicator (Amber, Lit) Attention indicator (Amber, Lit
  • Kyocera FS-1320D | Service Manual - Page 40
    codes indication Sequence of display 1.6 s Indicates the occurrence of a self diagnostics error. 1.6 s 2 0.8 s 0.8 s 0.8 s 6 Example of self-diagnostic 3 4 5 Indicator Code 6 7 8 9 0 F Indicator Self diagnostic codes indication (Animation). See page 2-4-3. Figure 1-4-4 1-4-4
  • Kyocera FS-1320D | Service Manual - Page 41
    the connector harness. If none, remedy or replace the harness (Refer to the service manual for the paper feeder). Defective PF mainPWB. Replace the PF main PWB (Refer to the service manual for the paper feeder). Main motor error The main motor ready input is not given for 2 s during the main
  • Kyocera FS-1320D | Service Manual - Page 42
    the harness (Refer to the service manual for the paper feeder). Defective drive transmission system of the PF paper feed motor. Check if the to the service manual for the paper feeder). Defective control PWB. Replace the control PWB (See page 1-519). Polygon motor (laser scanner unit) error The
  • Kyocera FS-1320D | Service Manual - Page 43
    the fuser unit (See page 1-5-16). Fuser thermal cutout Replace the fuser unit (See page 1-5-16). triggered. Fuser heater lamp installed incorrectly. Replace the fuser unit (See page 1-5-16). Broken fuser heater lamp wire. Replace the fuser unit (See page 1-5-16). Zero cross signal error The
  • Kyocera FS-1320D | Service Manual - Page 44
    The waste toner sensor has detected that the waste toner reservoir (drum unit) is full. Waste toner reservoir (drum unit) is full. Defective waste toner sensor. Turn the main power switch off/on to restart the printer. If the error is not resolved, replace the drum unit (See page 1-5-12). Replace
  • Kyocera FS-1320D | Service Manual - Page 45
    Black horizontal streaks. ABC 123 See page 1-4-10 See page 1-4-10 See page 1-4-11 See page 1-4-11 See page 1-4-11 (6)Black vertical streaks. (7)Unsharpness. (8)Gray background. (9)Dirt on the top edge or back of the paper. (10)Undulated printing at the right edge (scanning start position
  • Kyocera FS-1320D | Service Manual - Page 46
    Replace the control PWB (See page 1-5-19). (2) All-black printout. Print example Causes Check procedures/corrective measures Defective main charger unit. Open the top cover and check that the drum unit and developing unit are correctly seated (See page 1-5-12). Investigate that the terminals
  • Kyocera FS-1320D | Service Manual - Page 47
    (See page 2-4-2), the problem may be the damaged heat roller or press roller (in the fuser unit). Replace fuser unit (See page 1-5-16). Paper with rugged surface or dump tends to cause dropouts. Replace paper with the one that satisfies the paper specifications. The transfer roller must be supported
  • Kyocera FS-1320D | Service Manual - Page 48
    guide. A streak of toner remaining on drum after printing means that the cleaning blade (in the drum unit) is not working properly. Replace the drum unit (See page 1-5-12). Replace the developing unit (See page 1-5-11). (7) Unsharpness. Print example Causes Defective paper specifications
  • Kyocera FS-1320D | Service Manual - Page 49
    chute guide, paper conveying paths, the bottom of the drum and developing unit, and the fuser unit inlet. Clean these areas and parts to remove toner. If the transfer roller is contaminated with toner, clean the transfer roller using a vacuum cleaner or by continuously printing a low density page
  • Kyocera FS-1320D | Service Manual - Page 50
    2LY/2LZ 1-4-4 Electric problems Problem Causes Check procedures/corrective measures (1) The machine the harness. Defective control PWB. Replace the control PWB (See page 1-5-19). (5) Paper feed clutch does not operate. Broken paper feed clutch coil. Check for continuity across the coil. If
  • Kyocera FS-1320D | Service Manual - Page 51
    within the connector harness. If none, remedy or replace the harness. (11) A paper jam in the paper feed/conveying section or fuser section is indicated when the power switch is turned on. A piece of paper torn from paper is caught around registration sensor or exit sensor. Check and remove if
  • Kyocera FS-1320D | Service Manual - Page 52
    between the ejection roller and fuser ejection pulley is correct. Check visually and remedy if necessary. (6) Check if the drum unit or developing unit is Toner drops on the paper extremely dirty. conveying path. Clean the drum unit or developing unit (See page 1-5-11 or 1-5-12). (7) Check
  • Kyocera FS-1320D | Service Manual - Page 53
    types and the sizes of screws are not known, refer to the PARTS LIST. (2) Drum Note the following when handling or storing the drum. When removing the drum unit, never expose the drum surface to strong direct light. Keep the drum at an ambient temperature between 0 °C/32 °F and 40 °C/104 °F and at
  • Kyocera FS-1320D | Service Manual - Page 54
    , the left side part of the seal should be seen as follows: A black-colored band when seen through the left side window A shiny or gold-colored band when seen through the right side window The above will reveal that the toner container is a genuine Kyocera Mita branded toner container, otherwise, it
  • Kyocera FS-1320D | Service Manual - Page 55
    1-5-2 Outer covers (1) Detaching and refitting the top cover Procedure 1. Open the top cover. 2. Remove two screws. 2LY/2LZ Top cover Screw 3. Extract the boss from the hole. 4. Unhook the A hook. 5. Unhook two B hooks. 6. Remove the connector. 7. Remove the top cover. Screw Figure 1-5-3 Hole
  • Kyocera FS-1320D | Service Manual - Page 56
    2LY/2LZ (2) Detaching and refitting the right and left covers Procedure 1. Remove the top cover (See page 1-5-3). 2. Remove the cassette (See page 1-5-6). 3. Open the front cover. 4. Unhook seven hooks and then remove the right cover. Hooks Right cover 1-5-4 Figure 1-5-5
  • Kyocera FS-1320D | Service Manual - Page 57
    5. Unhook seven hooks and then remove the left cover. 2LY/2LZ Left cover Hooks Figure 1-5-6 1-5-5
  • Kyocera FS-1320D | Service Manual - Page 58
    Detaching and refitting the paper feed assembly (paper feed roller and pickup roller) Procedure 1. Remove the cassette. 2. Slide the feed shaft. 3. While pressing the lever and then remove the paper feed roller assembly. Figure 1-5-7 Cassette Feed shaft 1-5-6 Lever Paper feed roller assembly
  • Kyocera FS-1320D | Service Manual - Page 59
    4. Check or replace the paper feed assembly and refit all the removed parts. When refitting the paper feed roller assembly, be sure to align the paper feed roller pivot with the slotted hole on the feed shaft. Paper feed roller assembly 2LY/2LZ Feed shaft Paper feed roller assembly Feed shaft
  • Kyocera FS-1320D | Service Manual - Page 60
    Detaching and refitting the retard roller assembly Procedure 1. Remove the cassette (See page 1-5-6). 2. Push the bottom plate down until it locks. 3. Unhook two hooks and then remove the retard guide. Retard guide Hook Cassestte Hook Bottom plate Cassette Hook Hook 4. Remove the retard roller
  • Kyocera FS-1320D | Service Manual - Page 61
    5. Check or replace the retard roller assembly and refit all the removed parts. Caution: Before refitting the retard roller assembly, firmly install the spring onto the projection of the retard roller assembly. Retard roller assembly 2LY/2LZ Projection Spring Figure 1-5-12 1-5-9
  • Kyocera FS-1320D | Service Manual - Page 62
    or replace the MP paper feed roller and refit all the removed parts. When refitting the MP paper feed roller, be sure to align the MPF feed shaft pivot with the slotted hole on the MP paper feed roller. Figure 1-5-13 Pivot 1-5-10 Slotted hole MPF feed shaft MP paper feed roller Figure 1-5-14
  • Kyocera FS-1320D | Service Manual - Page 63
    . 3. Remove the developing unit (with toner container). 4. Check or replace the developing unit and refit all the removed parts. 5. When the developing unit is replaced with a new one, carry out the following procedure. 6. Perform toner install mode in the service mode (see page 1-3-12). 2LY/2LZ
  • Kyocera FS-1320D | Service Manual - Page 64
    2LY/2LZ 1-5-5 Drum section (1) Detaching and refitting the drum unit Procedure 1. Remove the developing unit (See page 1-511). 2. Remove the drum unit. 3. Check or replace the drum unit and refit all the removed parts. Drum unit Figure 1-5-16 1-5-12
  • Kyocera FS-1320D | Service Manual - Page 65
    Detaching and refitting the main charger unit Procedure 1. Remove the drum unit (See page 1-5-12). 2. Remove the tape. 3. While pushing on the main plate (1), slide the main charger unit (2). Tape 2LY/2LZ Main charger unit Drum unit Main charger unit Main plate 4. Remove the main charger
  • Kyocera FS-1320D | Service Manual - Page 66
    the transfer roller Procedure 1. Remove the developing unit (See page 1-511). 2. Remove the drum unit (See page 1-5-12). 3. Slide the paper chute guide and unhook the hooks. 4. Remove the paper chute guide. Paper chute guide Paper chute guide Hook Hook Hook Hook Figure 1-5-19 1-5-14
  • Kyocera FS-1320D | Service Manual - Page 67
    roller Shaft 2LY/2LZ Shaft Transfer roller Transfer roller Transfer roller 7. Check or replace the transfer roller and refit all the removed parts. Caution: When refitting the transfer roller, be careful about following point. Push the release lever to raise the lever end, then insert
  • Kyocera FS-1320D | Service Manual - Page 68
    2LY/2LZ 1-5-7 Fuser section (1) Detaching and refitting the fuser unit Procedure 1. Remove the outer covers (See page 1-5-3). 2. Remove two connectors. 3. Release the wires form wire clamps. 4. Remove the connector. Wires Wire clamps Connector (Fuser heater lamp) Connector (Fuser thermistor) Figure
  • Kyocera FS-1320D | Service Manual - Page 69
    5. Remove the rear cover. 2LY/2LZ 6. Remove two screws and then remove the fuser unit. 7. Check or replace the fuser unit and refit all the removed parts. Rear cover Figure 1-5-24 Fuser unit Screw Screw Figure 1-5-25 1-5-17
  • Kyocera FS-1320D | Service Manual - Page 70
    2LY/2LZ (2) Switching the fuser pressure The fuser pressure may be decreased to suppress the print quality problems such as paper creases and curls. It must be cautioned that decreasing the fuser pressure could cause loose toner fusing. Procedure 1. Remove the cassette (See page 1-5-6). 2. Open the
  • Kyocera FS-1320D | Service Manual - Page 71
    1-5-8 PWBs (1) Detaching and refitting the control PWB Procedure 1. Remove the right cover (See page 1-5-4). 2. Remove fourteen connectors form the control PWB. 3. Release the wires from the wire clamps. Control PWB Wire clamps 2LY/2LZ Connectors (Thirteen) Connector Control PWB
  • Kyocera FS-1320D | Service Manual - Page 72
    2LY/2LZ 4. Remove five screws. 5. Remove three connectors form the control PWB. 6. Unhook the hook and then remove the con- trol PWB assembly. Connectors (Three) Hook Control PWB Screw Screws Control PWB assembly Figure 1-5-28 Screws 1-5-20
  • Kyocera FS-1320D | Service Manual - Page 73
    7. Remove five screws and then remove the control PWB. 8. Check or replace the control PWB and refit all the removed parts. To replace the control PWB, remove the EEPROM (U300) from the old control PWB and mount it to the new control PWB. 2LY/2LZ Screw
  • Kyocera FS-1320D | Service Manual - Page 74
    2LY/2LZ (2) Detaching and refitting the power source PWB Procedure 1. Remove the top cover (See page 1-5-3). 2. Remove the left cover (See page 1-5-4). 3. Remove four connectors. Connector Connector Connector Connector (YC104) 4. Remove four P tight screws, two screws and ground terminal. 5.
  • Kyocera FS-1320D | Service Manual - Page 75
    screws and then remove the power source plate from the power source PWB. 7. Check or replace the power source PWB and refit all the removed parts. Caution: The power source film must be installed in the specified position. Screws 2LY/2LZ Screws Power source PWB Power source film Power source
  • Kyocera FS-1320D | Service Manual - Page 76
    panel PWB Procedure 1. Remove the top cover (See page 1-5-3). 2. Remove two screws and then remove the panel cover. 3. Remove the operation panel PWB. 4. Remove the connector. 5. Check or replace the operation panel PWB and refit all the removed parts. Be sure to fit the GO and Cancel keys
  • Kyocera FS-1320D | Service Manual - Page 77
    PWB Procedure 1. Remove the developing unit (See page 1-511). 2. Remove the drum unit (See page 1-5-12). 3. Remove the cassette (See page 1-5-6). 4. Remove the outer covers (See page 1-5-3). 5. Remove the power source PWB (See page 1-5-22). 6. Turn the printer with the bottom side up. 7. Remove
  • Kyocera FS-1320D | Service Manual - Page 78
    2LY/2LZ 11. Remove four screws. 12. Unhook three hooks and then remove the lower base cover. Lower base cover Hook Hook Hook Screws Screws Lower base cover Figure 1-5-36 1-5-26
  • Kyocera FS-1320D | Service Manual - Page 79
    13. Remove the spring. 14. Remove the cassette pin. 2LY/2LZ Cassette pin Spring 15. Remove two connectors and then remove the high voltage PWB. 16. Remove the cassette pin holder from the high voltage PWB. Figure 1-5-37 High voltage PWB Cassette pin holder YC202 YC203 Connector High voltage
  • Kyocera FS-1320D | Service Manual - Page 80
    2LY/2LZ 17. Check or replace the high voltage PWB and refit all the removed parts. When refitting the high voltage PWB, be careful about following points. • Position the ground plate so that it is atop the high voltage PWB. • Each
  • Kyocera FS-1320D | Service Manual - Page 81
    the main motor Procedure 1. Remove the right cover (See page 1-5-4). 2. Remove the connector. 2LY/2LZ Connector 3. Remove the M3 screw and two M4 screws. 4. Remove the main motor. 5. Check or replace the main motor and refit all the removed parts. Figure 1-5-40 Main motor Figure 1-5-41 M3 Screw
  • Kyocera FS-1320D | Service Manual - Page 82
    2LY/2LZ (2) Detaching and refitting the laser scanner unit Procedure 1. Remove the right cover (See page 1-5-4). 2. Remove the connector from the control PWB. 3. Release the wire clamp. 4. Draw in the connector inside. Connector Control PWB Clamp Connector Figure 1-5-42 1-5-30
  • Kyocera FS-1320D | Service Manual - Page 83
    5. Remove four screws and then remove the laser scanner unit. 6. Check or replace the laser scanner unit and refit all the removed parts. Screws 2LY/2LZ Screws Laser scanner unit Figure 1-5-43 1-5-31
  • Kyocera FS-1320D | Service Manual - Page 84
    2LY/2LZ (3) Detaching and refitting the eraser lamp Procedure 1. Remove the laser scanner unit (See page 15-30). 2. Remove the connector. 3. Remove the eraser lamp. 4. Check or replace the eraser lamp and refit all the removed parts. Eraser lamp Connector Figure 1-5-44 1-5-32
  • Kyocera FS-1320D | Service Manual - Page 85
    2LY/2LZ (4) Direction of installing the left and right cooling fan motors When detaching or refitting the left and/or right cooling fan motors, be careful of the airflow direction (intake or exhaust). Left cooling fan motor Right cooling fan motor Exhaust Intake Figure 1-5-45 1-5-33
  • Kyocera FS-1320D | Service Manual - Page 86
    2LY/2LZ This page is intentionally left blank. 1-5-34
  • Kyocera FS-1320D | Service Manual - Page 87
    1-6 Firmware 1-6-1 Downloading firmware Firmware files are named after the following codes: Firmware file name example Software ID Compression S2LZ_1000001021.cmp 2LY/2LZ Product code 2LY: 30/32 ppm model (A4/Letter) 2LZ: 35/37 ppm model (A4/Letter) Pause (underscore) Pause (
  • Kyocera FS-1320D | Service Manual - Page 88
    power failure, etc., the control PWB may have to be replaced. Do not download the system firmware and engine firmware at one time. Store the either firmware in a memory card and download one by one. Procedure 1. Turn printer power off. 2. Open the rear cover. 3. Remove two screws and then remove
  • Kyocera FS-1320D | Service Manual - Page 89
    power on. The printer starts and finishes downloading automatically. Sequence of display Downloading start Supervisor mode 4.8 s 4.8 s (Repeat) 2LY/2LZ Indication example Off (Amber) Lit (Green) Lit (Amber) Lit (Amber) Off (Amber) Off (Green) Receiving data End * * *: 0.8 s (Repeat
  • Kyocera FS-1320D | Service Manual - Page 90
    downloading was finished normally (See previous page). 7. Turn power off. 8. Remove the memory card. 9. Secure the optional interface slot cover by using two screws. 10. Close the rear cover. 11. Turn power on again. Check the printer gets ready and Ready indicator is lit. 12. Print a status page
  • Kyocera FS-1320D | Service Manual - Page 91
    consists of the paper feed unit that feeds paper from the cassette and the MP tray paper feed unit that feeds paper from the MP tray, and the paper conveying section that conveys the fed paper to the transfer/ separation section. (1) Cassette paper feed section 10 3 2 6 7 11 1 84 5 9 Figure
  • Kyocera FS-1320D | Service Manual - Page 92
    pad (3) MPF separator (4) MPF bottom plate (5) MPF friction pad (6) MP paper sensor (7) Actuator (MP paper sensor) (8) MPF frame (9) MPF guide R/L (10) MPF base (11) MPF middle tray (12) MPF upper tray (13) MPF turn guide Main motor Control PWB MMOTRDYN MOTCLK REMOTEN YC305-3 YC305-4 YC305
  • Kyocera FS-1320D | Service Manual - Page 93
    conveying section 2 4 1 5 3 2LY/2LZ Figure 2-1-5 Paper conveying section (1) Lower registration roller (2) Upper registration roller (3) Registration sensor (4) Actuator (registration sensor) (5) Feed pulley Control PWB Main motor MMOTRDYN MOTCLK REMOTEN YC305-3 YC305-4 YC305-5
  • Kyocera FS-1320D | Service Manual - Page 94
    strictly avoided. As with all other OPC drums, the exposure to a strong light source for a prolonged period can cause a print quality problem. The limit is approximately 500 lux for less than five minutes. If the drum (drum unit) remains removed form the printer, it should be stored in a cool, dark
  • Kyocera FS-1320D | Service Manual - Page 95
    after a long run. Therefore, the charger wire must be cleaned at a specific interval. Cleaning the charging wire prevents print quality problems such as black streaks. 1 2 3 4 Figure 2-1-8 Main charger unit (1) Main charger shield (2) Main charger wire (3) Main charger grid (4) Main charger
  • Kyocera FS-1320D | Service Manual - Page 96
    Various lenses and mirror are housed in the laser scanner unit, adjust the diameter of the laser beam, and focalize it at the drum surface. 3 2 1 6 7 4 5 Figure 2-1-10 Laser scanner unit (1) Polygon motor (mirror) (2) F-θ lens (3) F-θ lens (4) LSU mirror (5) LSU shutter (6) LSU frame (7) LSU
  • Kyocera FS-1320D | Service Manual - Page 97
    10 7 8 9 3 2 4 6 5 1 Figure 2-1-11 Laser scanner unit (1) Polygon motor (mirror) (2) Laser diode (APC PWB) (3) Collimator lens (4) Cylindrical lens (5) F-θ lens (6) F-θ lens (7) PD mirror (8) SOS lens (9) Pin photo diode sensor (PD PWB) (10) LSU mirror 2LY/2LZ 2-1-7
  • Kyocera FS-1320D | Service Manual - Page 98
    roller is applied with the AC-weighted, positive DC power source. Toner on the magnet sleeve is given a positive charge. The positively charged toner is then attracted to the areas of the drum which was exposed to the laser light. (The gap between the drum and the magnet sleeve is approximately
  • Kyocera FS-1320D | Service Manual - Page 99
    consists of the transfer roller, discharger brush and paper chute guide. A high voltage generated by the high voltage PWB is applied to the transfer roller for transfer charging. Paper after transfer is separated from the drum. 5 1 4 2 3 Figure 2-1-14 Transfer/separation section (1) Transfer roller
  • Kyocera FS-1320D | Service Manual - Page 100
    next print process. The residual charge is canceled by exposing the drum to the light emitted from the eraser lamp (PWB). This lowers the electrical conductivity of the drum surface making the residual charge on the drum surface escape to the ground. 1 Main frame Waste toner reservoir 3 2 Drum unit
  • Kyocera FS-1320D | Service Manual - Page 101
    in print problems. Fuser temperature is optimized to the paper type. The heat roller has four separators (claws) which are continuously in contact with its surface. These separators (claws) prevent the paper on which toner has been fused from being wound around the heat roller causing paper jam. The
  • Kyocera FS-1320D | Service Manual - Page 102
    2LY/2LZ Fuser unit Fuser thermal cutout Fuser heater lamp Fuser thermistor Power source PWB L YC102-1 N YC102-3 YC103-6 YC103-7 YC103-8 High voltage PWB Control PWB HEATN SLEEP ZCROSS YC311-5 YC311-6 YC311-3 THERM YC311-16 Figure 2-1-19 Fuser section block diagram 2-1-12
  • Kyocera FS-1320D | Service Manual - Page 103
    sensor) in the fuser unit, and is led by the guide comprised of the rear cover, frame and the FD cover guide, finally reaching the upper FD roller. The paper is delivered to the top tray by the rotation of the upper FD roller. 6 5 7 8 3 1 4 2 10 9 Figure 2-1-20 Paper exit section (1) Exit
  • Kyocera FS-1320D | Service Manual - Page 104
    2LY/2LZ Fuser unit Control PWB Exit sensor EXITN YC307-3 Figure 2-1-21 Paper exit section block diagram 2-1-14
  • Kyocera FS-1320D | Service Manual - Page 105
    duplex printing. 10 9 8 4 6 1 3 2 Figure 2-1-22 Duplex/conveying section (1) DU cover B (2) DU holder (3) Middle pulley B (4) DU roller (5) DU cover A (6) Lower base cover (7) Feed roller (8) Feed pulley (9) Exit sensor (10) Actuator (exit sensor) 7 5 Duplex solenoid Fuser unit DUDR1
  • Kyocera FS-1320D | Service Manual - Page 106
    2LY/2LZ This page is intentionally left blank. 2-1-16
  • Kyocera FS-1320D | Service Manual - Page 107
    PWBs 1. Control PWB Main controller: Controls the software such as the print data processing and provides the interface with computers. Engine: Controls printer hardware such as high voltage/bias output control, paper conveying system control, and fuser temperature control, etc. 2. Power source PWB
  • Kyocera FS-1320D | Service Manual - Page 108
    the MP tray. 7. Exit sensor Detects paper jam in the fuser or duplex conveying section. 8. Toner sensor Detects the quantity of toner in a toner container. 9. Waste toner sensor Detects when the waste toner reservoir (Drum unit) is full. 10. Fuser thermistor Measures the heat roller temperature
  • Kyocera FS-1320D | Service Manual - Page 109
    feed clutch Controls the paper cassette paper feed. 7. Developing clutch Controls the toner feed. 8. Duplex solenoid Controls the paper conveying at the duplex conveying section. 9. MP paper feed solenoid Controls the MPF bottom plate of the MP tray. 10. Fuser heater lamp Heats the heat roller
  • Kyocera FS-1320D | Service Manual - Page 110
    2LY/2LZ This page is intentionally left blank. 2-2-4
  • Kyocera FS-1320D | Service Manual - Page 111
    Power source PWB Zero cross signal circuit Switching regulator circuit +24V1 FAN ZCROSS SLEEP +5V1 Fuser heater lamp control circuit +24V2 Interlock switch HEATN +3.3V1 THERM Fuser unit Fuser thermistor Fuser heater lamp Fuser thermal cutout Figure 2-3-1 Power source PWB block diagram 2-3-1
  • Kyocera FS-1320D | Service Manual - Page 112
    inlet Pin No. Signal 1 LIVE 2 NEUTRAL YC102 Connected to the fuser heater lamp 1 HEATER COM 2 N.C. 3 HEATER LIVE YC103 Connected to 1 +24V1 2 SGND 3 FAN 4 THERM 5 +3.3V 6 HEATN 7 SLEEP 8 ZCROSS 9 +24V2 10 +24V2 11 PGND 12 PGND 1 +24V1 2 FAN I/O Voltage Description I 120 V AC AC power
  • Kyocera FS-1320D | Service Manual - Page 113
    2-3-2 Control PWB Control PWB Laser scanner unit I/F Duplex solenoid Registration clutch MP paper feed solenoid Paper feed clutch Developing clutch Paper feed sensor MP paper feed sensor Main motor Optional paper feeder I/F Exit sensor Toner sensor Waste toner sensor Eraser lamp Right/Left cooling
  • Kyocera FS-1320D | Service Manual - Page 114
    2LY/2LZ 2-3-4 6 YC318 1 YC313 5 YC305 1 5 1 YC308 YC309 6 12 1 19 1 31 3121 4 1 YC311 YC301 YC304 YC314 YC315 A1 A2 B1 B2 YC306 13 YC319 1 3 1 3 1 21 YC312 YC300 A29 A30 B29 B30 YC1 U300 51 52 1 2 2 11 YC316 YC317 Figure 2-3-4 Control PWB silk-screen diagram 3 YS1
  • Kyocera FS-1320D | Service Manual - Page 115
    On/Off Cancel key/GO key: On/Off Ground Ready indicator display: On/Off Attention indicator display: On/Off Toner indicator display: On/Off Data indicator display: On/Off 3.3 V DC power source Ground MP paper sensor: On/Off O 24 V DC 24 V DC power source -- Ground I 0/3.3 V DC Main motor ready
  • Kyocera FS-1320D | Service Manual - Page 116
    10 HVCLK 11 REGN 12 TCNT 13 MCNT 14 THVDR 15 CASE 16 THERM 17 +24V3 18 SGND YC312 1 +3.3V1 Connected 2 TNFULL to the waste 3 SGND toner : On/Off Fuser thermistor detection voltage 24 V DC power source -O 3.3 V DC I 0/3.3 V DC Ground 3.3 V DC power source Waste toner full detection signal
  • Kyocera FS-1320D | Service Manual - Page 117
    Signal YC318 1 +24V3 Connected 2 PGND to the 3 PFSI optional paper feeder 4 PFSO 1 5 PFSEL 6 +3.3V1 YC319 1 +24V3 Connected to the laser scanner unit 2 PGND 3 PLGDRN 4 PLGRDY 5 PLGCLK 6 PDN 7 SGND 8 VDON 9 VDOP 10 OUTPEN 11 SAMPLEN 12 +3.3V1 2LY/2LZ I/O Voltage Description
  • Kyocera FS-1320D | Service Manual - Page 118
    2LY/2LZ This page is intentionally left blank. 2-3-8
  • Kyocera FS-1320D | Service Manual - Page 119
    converter Memory card slot unit 11 22 33 44 55 YC319 6 6 77 88 99 10 10 paper feed solenoid Right cooling fan motor Fuser thermistor Fuser heater lamp Exit sensor 11 22 33 44 Toner sensor Waste toner sensor CN1 Main motor PF paper feed clutch FEEDCLN +24V3 +24V3 TRANSCLN PF paper
  • Kyocera FS-1320D | Service Manual - Page 120
    [24.99 mm/1"] Upper registration roller [37.68 mm/1 1/2"] Lower registration roller [45.216 mm/1 3/4"] Transfer roller [62.8 mm/2 1/2"] Developing roller (developing unit) [73.162 mm/2 7/8"] Heat roller (fuser unit) [78.5 mm/3 1/16"] Press roller (fuser unit) [94 mm/3 11/16"] Drum (drum unit) 2-4-2
  • Kyocera FS-1320D | Service Manual - Page 121
    www.adobe.com/downloads/). Indication Contents Control PWB EEPROM error Paper feeder communication error Main motor error PF paper feed motor error (Paper feeder 1) PF paper feed motor error (Paper feeder 2) Polygon motor (laser scanner unit) error Broken fuser heater lamp wire Abnormally
  • Kyocera FS-1320D | Service Manual - Page 122
    2LY/2LZ Indication Contents Broken fuser thermistor wire Zero cross signal error Control PWB checksum error Control PWB RAM checksum error Control PWB general failure Control PWB engine communication error Control PWB engine checksum error Control PWB video data control error 2-4-4
  • Kyocera FS-1320D | Service Manual - Page 123
    name Name used in service manual Name used in parts list Maintenance kit (120 V specifications) MK-162/MAINTENANCE KIT DK-150 DV-162(U) Maintenance kit (230 V specifications) MK-160/MAINTENANCE KIT DK-150 DV-160(E) Maintenance kit (240 V specifications) MK-164/MAINTENANCE KIT DK-150 DV-164
  • Kyocera FS-1320D | Service Manual - Page 124
    2LY/2LZ This page is intentionally left blank. 2-4-6
  • Kyocera FS-1320D | Service Manual - Page 125
  • Kyocera FS-1320D | Service Manual - Page 126
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SERVICE
MANUAL
Published in June 2010
842LZ112
2LZSM062
Rev. 2
FS-1120D
FS-1320D