Epson WorkForce WF-840
Рейтинг
Модули
ELEC-011
CASE-013
MECH-022
MECH-013
Детали ELEC-011
| Деталь: | MAIN BOARD UNIT, F |
| Парткод: | 1567012 |
| Деталь: | FAX ASSY, C., IEI |
| Парткод: | 1555645 |
| Деталь: | WIRELESS LAN USB MODULE |
| Парткод: | 2169212 |
| Деталь: | POWER SUPPLY UNIT CA70 PSE., IEI |
| Парткод: | 1528677 |
| Деталь: | INK CART.UNBOXED BK-S1 PIGT, 5120 EC AS |
| Парткод: | 1530937 |
| Деталь: | INK CART.UNBOXED C-S2 PIGT, 5120 EC AS |
| Парткод: | 1530938 |
| Деталь: | INK CART.UNBOXED M-S2 PIGT, 5120 EC AS |
| Парткод: | 1530939 |
| Деталь: | INK CART.UNBOXED Y-S2 PIGT, 5120 EC AS |
| Парткод: | 1530940 |
| Деталь: | HOUSING UPPER, ASSY ASP |
| Парткод: | 1536901 |
| Деталь: | PANEL ASSY., EURO, B |
| Парткод: | 1569216 |
| Деталь: | HINGE ASSEMBLY |
| Парткод: | 1520075 |
| Деталь: | HOUSING LEFT ASSY., I |
| Парткод: | 1528906 |
| Деталь: | HOUSING RIGHT ASSY., IEI |
| Парткод: | 1528907 |
| Деталь: | COVER USB |
| Парткод: | 1520021 |
| Деталь: | STACKER ASSY., I |
| Парткод: | 1528799 |
| Деталь: | POWER CABLE |
| Парткод: | 2128430 |
| Деталь: | SCANNER UNIT ASSY CA69., IEI ASP |
| Парткод: | 2136804 |
| Деталь: | PAPER SHEET ASSY., IEI |
| Парткод: | 1528913 |
| Деталь: | ADF UNIT, B, IEI ASP |
| Парткод: | 2150455 |
| Деталь: | COVER FRONT ADF |
| Парткод: | 1520083 |
| Деталь: | COVER ADF ASSY., IEI |
| Парткод: | 1528961 |
| Деталь: | COVER DOCUMENT SUPPORT ADF |
| Парткод: | 1520082 |
| Деталь: | COVER STACKER ADF |
| Парткод: | 1520080 |
| Деталь: | COVER RIGHT ADF |
| Парткод: | 1520084 |
| Деталь: | PAD ADF ASSY., IEI |
| Парткод: | 1528959 |
| Деталь: | GREASE G-45 |
| Парткод: | 1033657 |
| Деталь: | GREASE G-74 |
| Парткод: | 1409257 |
| Деталь: | GREASE G-72 |
| Парткод: | 1409258 |
| Деталь: | I/P,DPIC009BSP,110,PRINTING |
| Парткод: | 1462531 |
| Деталь: | GREASE G-71(BLUE) |
| Парткод: | 1480655 |
| Деталь: | Print Head Support Jig |
| Парткод: | 1543169 |
| Деталь: | SONIC TENSION METER U508 |
| Парткод: | 1640645 |
| Деталь: | SHIPPING CLEANING LIQUID,CR06A,1kg |
| Парткод: | 6104713 |
| Деталь: | SHIPPING CLEANING LIQUID,CR06A,18kg |
| Парткод: | 6104714 |
| Деталь: | PRINTER MECHANISM CA97, F, ASP |
| Парткод: | 2149520 |
| Деталь: | CR ASSY., IEI |
| Парткод: | 1528877 |
| Деталь: | INK SYSTEM ASSY., |
| Парткод: | 1559405 |
| Деталь: | POROUS PAD PAPER GUIDE LOWER |
| Парткод: | 1522627 |
| Деталь: | PICK UP ASSY., SEC |
| Парткод: | 1528839 |
| Деталь: | PULLEY EJ |
| Парткод: | 1522679 |
| Деталь: | HOLDER CAM ASSY., I |
| Парткод: | 1528881 |
| Деталь: | STOPPER HOLDER IDLE ROLLER PF, B |
| Парткод: | 1540006 |
| Деталь: | STOPPER HOLDER IDLE ROLLER PF, C |
| Парткод: | 1540328 |
| Деталь: | STOPPER HOLDER IDLE ROLLER PF, D |
| Парткод: | 1540329 |
| Деталь: | FRAME BASE 2ND ASSY., ASP |
| Парткод: | 1544113 |
| Деталь: | PAPER GUIDE STOPPER ASSY., ASP |
| Парткод: | 1545388 |
| Деталь: | PICKUP 2ND ASSY. |
| Парткод: | 1538783 |
| Деталь: | COVER MAINTENANCE |
| Парткод: | 1538065 |
| Деталь: | PRINT HEAD |
| Парткод: | F190010 |
| Деталь: | HOLDER BOARD ASSY., IEI |
| Парткод: | 1529529 |
| Деталь: | HINGE,COVER,CARTRIDGE |
| Парткод: | 1430589 |
| Деталь: | TRAY,POROUS PAD,INK EJ ASSY. |
| Парткод: | 1538790 |
| Деталь: | DUPLEX ASSY., B |
| Парткод: | 1593488 |
| Деталь: | SCALE,CR |
| Парткод: | 1522663 |
| Деталь: | EXTENSION SPRING,SCALE,CR |
| Парткод: | 1522662 |
| Деталь: | CASSETTE 1ST ASSY. |
| Парткод: | 1538792 |
| Деталь: | CASSETTE 2ND ASSY. |
| Парткод: | 1538776 |
| Деталь: | COVER,CARTRIDGE |
| Парткод: | 1522654 |
| Деталь: | GUIDE,I/C,1 |
| Парткод: | 1524807 |
| Деталь: | GREASE G-45 |
| Парткод: | 1033657 |
| Деталь: | GREASE G-74 |
| Парткод: | 1409257 |
| Деталь: | GREASE G-72 |
| Парткод: | 1409258 |
| Деталь: | I/P,DPIC009BSP,110,PRINTING |
| Парткод: | 1462531 |
| Деталь: | GREASE G-71(BLUE) |
| Парткод: | 1480655 |
| Деталь: | Print Head Support Jig |
| Парткод: | 1543169 |
| Деталь: | SONIC TENSION METER U508 |
| Парткод: | 1640645 |
| Деталь: | SHIPPING CLEANING LIQUID,CR06A,1kg |
| Парткод: | 6104713 |
| Деталь: | SHIPPING CLEANING LIQUID,CR06A,18kg |
| Парткод: | 6104714 |
| Деталь: | PRINTER MECHANISM CA97, F, ASP |
| Парткод: | 2149520 |
| Деталь: | CR ASSY., IEI |
| Парткод: | 1528877 |
| Деталь: | INK SYSTEM ASSY., |
| Парткод: | 1559405 |
| Деталь: | POROUS PAD PAPER GUIDE LOWER |
| Парткод: | 1522627 |
| Деталь: | PICK UP ASSY., SEC |
| Парткод: | 1528839 |
| Деталь: | PULLEY EJ |
| Парткод: | 1522679 |
| Деталь: | HOLDER CAM ASSY., I |
| Парткод: | 1528881 |
| Деталь: | STOPPER HOLDER IDLE ROLLER PF, B |
| Парткод: | 1540006 |
| Деталь: | STOPPER HOLDER IDLE ROLLER PF, C |
| Парткод: | 1540328 |
| Деталь: | STOPPER HOLDER IDLE ROLLER PF, D |
| Парткод: | 1540329 |
| Деталь: | FRAME BASE 2ND ASSY., ASP |
| Парткод: | 1544113 |
| Деталь: | PAPER GUIDE STOPPER ASSY., ASP |
| Парткод: | 1545388 |
| Деталь: | PICKUP 2ND ASSY. |
| Парткод: | 1538783 |
| Деталь: | COVER MAINTENANCE |
| Парткод: | 1538065 |
| Деталь: | PRINT HEAD |
| Парткод: | F190010 |
| Деталь: | HOLDER BOARD ASSY., IEI |
| Парткод: | 1529529 |
| Деталь: | HINGE,COVER,CARTRIDGE |
| Парткод: | 1430589 |
| Деталь: | TRAY,POROUS PAD,INK EJ ASSY. |
| Парткод: | 1538790 |
| Деталь: | DUPLEX ASSY., B |
| Парткод: | 1593488 |
| Деталь: | SCALE,CR |
| Парткод: | 1522663 |
| Деталь: | EXTENSION SPRING,SCALE,CR |
| Парткод: | 1522662 |
| Деталь: | CASSETTE 1ST ASSY. |
| Парткод: | 1538792 |
| Деталь: | CASSETTE 2ND ASSY. |
| Парткод: | 1538776 |
| Деталь: | COVER,CARTRIDGE |
| Парткод: | 1522654 |
| Деталь: | GUIDE,I/C,1 |
| Парткод: | 1524807 |
Коды ошибок
01H
02H
03H
04H
05H
06H
08H
09H
0AH
10H
11H
12H
13H
14H
16H
20H
30H
36H
40H
41H
42H
43H
50H
51H
52H
56H
5BH
60H
61H
63H
7EH
80H
B0H ... CFH
D1H
D2H
D3H
D4H
D5H
D6H
F1H
F2H
F3H
F4H
F6H
F8H
F9H
FAH
Описание
| Error code: | 01H |
| Description: | ADF PID excess speed (Printer) |
| Causes: | • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) |
| Remedy: | • Checking the operation of the Carriage Assy; Move the Carriage Assy by hand, and check to see if it moves smoothly. • Making the following adjustments • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replacing the defective one • Checking the head FFC (CN10/11/12) for disconnection or breakage • Checking the lead wires of the CR Motor (CN14) for disconnection or breakage • Checking the CR Encoder FFC (CN1) for disconnection or breakage • Checking the printer frame for adhesion of dirt or insufficient lubrication • Checking the CR Guide Shaft for adhesion of dirt or insufficient lubrication • Checking the Linear Scale for adhesion of dirt or damage • Checking the CR Encoder for adhesion of dirt or damage • Checking the PW Sensor for adhesion of dirt or damage • Checking the CR Belt for damage or improper tension • Checking the CR Motor and replacing it if necessary • Main Board • Power Supply Board |
| Error code: | 02H |
| Description: | ADF PID reverse (Printer) |
| Causes: | • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • Paper jam |
| Remedy: | • Checking the operation of the Carriage Assy; Move the Carriage Assy by hand, and check to see if it moves smoothly. • Making the following adjustments • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replacing the defective one • Checking the head FFC (CN10/11/12) for disconnection or breakage • Checking the lead wires of the CR Motor (CN14) for disconnection or breakage • Checking the CR Encoder FFC (CN1) for disconnection or breakage • Checking the printer frame for adhesion of dirt or insufficient lubrication • Checking the CR Guide Shaft for adhesion of dirt or insufficient lubrication • Checking the Linear Scale for adhesion of dirt or damage • Checking the CR Encoder for adhesion of dirt or damage • Checking the PW Sensor for adhesion of dirt or damage • Checking the CR Belt for damage or improper tension • Checking the CR Motor and replacing it if necessary • Main Board • Power Supply Board |
| Error code: | 03H |
| Description: | ADF PID lock (Printer) |
| Causes: | • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • ADF Motor failure • Paper jam • Cable disconnection |
| Error code: | 04H |
| Description: | Printer control board malfunction • Communications with the M/C expansion IO G/A (IC on the printer control board) are not properly carried out. |
| Causes: | • CR Encoder failure (contaminated/detached scale, Encoder Board failure) • CR Motor failure • Carriage overload error (paper jam/foreign object) • Cable disconnection |
| Remedy: | 1 Check the PRCB connector for proper connection and correct as necessary. 2 Change PRCB. |
| Error code: | 05H |
| Description: | Flash ROM malfunction • Engine firmware upgrading has failed. |
| Causes: | • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • ADF Motor failure • Paper jam • Cable disconnection |
| Remedy: | 1 Check the PRCB connector for proper connection and correct as necessary. 2 Change PRCB. |
| Error code: | 06H |
| Description: | ADF PID driving time (Printer) |
| Causes: | • Main Board failure |
| Error code: | 08H |
| Description: | Main motor malfunction • The motor lock signal remains HIGH for a predetermined consecutive period of time while the main motor remains energized. • The motor lock signal remains LOW for a predetermined consecutive period of time while the main motor remains deenergized. |
| Causes: | • CR Encoder failure (contaminated/detached scale, Encoder Board failure) • Tooth skip of the CR Timing Belt • Improper tension of the CR Timing Belt • Paper jam |
| Remedy: | 1 Check the M1 connector for proper connection and correct as necessary. 2 Check M1 for proper drive coupling and correct as necessary. 3 Check the PRCB connector for proper connection and correct as necessary. 4 M1 operation check. PRCB PJ8PRCB-5 (REM) PRCB PJ8PRCB-8 (LOCK) C-4. 5 Change PRCB. 6 Change DCPU1. |
| Error code: | 09H |
| Description: | Printer: CR load position excess speed error |
| Causes: | • CR Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) • Tooth skip of the CR Timing Belt • Improper tension of the CR Timing Belt |
| Error code: | 0AH |
| Description: | Printer: CR load position excess load error |
| Causes: | • CR Encoder failure (contaminated/detached scale, Encoder Board failure) • CR Motor failure • Carriage overload error (paper jam/foreign object) • Cable disconnection |
| Remedy: | • Checking the operation of the Carriage Assy; Move the Carriage Assy by hand, and check to see if it moves smoothly. • Making the following adjustments • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replacing the defective one • Checking the head FFC (CN10/11/12) for disconnection or breakage • Checking the lead wires of the CR Motor (CN14) for disconnection or breakage • Checking the CR Encoder FFC (CN1) for disconnection or breakage • Checking the printer frame for adhesion of dirt or insufficient lubrication • Checking the CR Guide Shaft for adhesion of dirt or insufficient lubrication • Checking the Linear Scale for adhesion of dirt or damage • Checking the CR Encoder for adhesion of dirt or damage • Checking the PW Sensor for adhesion of dirt or damage • Checking the CR Belt for damage or improper tension • Checking the CR Motor and replacing it if necessary • Main Board • Power Supply Board |
| Error code: | 10H |
| Description: | Polygon motor malfunction • A low motor lock signal is not detected even after the lapse of a predetermined period of time after the polygon motor has been started. • The motor lock signal remains HIGH for a predetermined consecutive period of time while the polygon motor remains energized. |
| Causes: | • CIS Unit failure • Scanner Housing failure • Main Board failure |
| Remedy: | 1 Check the cable and connector for proper connection and correct as necessary. 2 Change PH unit. 3 Change PRCB. |
| Error code: | 11H |
| Description: | Contact detection distance exceeded (Printer) |
| Causes: | • CIS Unit failure • Scanner Housing failure (Including wrong attachment of the origin mark) • Main Board failure • FFC for CIS failure / FFC for CIS connection failure • Motor failure |
| Error code: | 12H |
| Description: | Laser malfunction • The SOS signal is not detected within a predetermined period of time after the output of a laser has been started. • The SOS signal is never detected in the image area. |
| Causes: | • Pickup Encoder failure (contaminated/detached scale, Encoder Board failure) • Pickup Motor driver failure (Main Board failure) |
| Remedy: | 1 Check the cable and connector for proper connection and correct as necessary. 2 Change PH unit. 3 Change PRCB. |
| Error code: | 13H |
| Description: | Printer: ASF PID reverse error |
| Causes: | • Pickup Encoder failure (contaminated/detached scale, Encoder Board failure) • Paper jam |
| Error code: | 14H |
| Description: | 2nd image transfer pressure /retraction failure • The state of the retraction position sensor/2nd image transfer is not changed from the unblocked to blocked state even after the lapse of a predetermined period of time during predrive. • The retraction position sensor/2nd image transfer is in the unblocked state even after the lapse of a predetermined period of time during predrive. • The retraction position sensor/2nd image transfer is not blocked (roller in the retracted position) within a predetermined period of time after the retraction sequence of the 2nd transfer roller has been started. • The retraction position sensor/2nd image transfer is not unblocked (roller in the pressed position) within a predetermined period of time after the pressure sequence of the 2nd transfer roller has been started. |
| Causes: | • Pickup Encoder failure (contaminated/detached scale, Encoder Board failure) • Pickup Motor failure • Pickup drive mechanism (2nd cassette) overload (paper jam/foreign object) • Cable disconnection |
| Remedy: | 1 Check the M1 connector for proper connection and correct as necessary. 2 Check M1 for proper drive coupling and correct as necessary. 3 Check the SD4 connector for proper connection and correct as necessary. 4 Check the PRCB connector for proper connection and correct as necessary. 5 PS5 sensor check. PRCB PJ14PRCB-3 (ON) J to K-3. 6 SD4 operation check. PRCB PJ11PRCB-2 (REM) J to K-1. 7 M1 operation check. PRCB PJ8PRCB-5 (REM) PRCB PJ8PRCB-8 (LOCK) C-4. 8 Change PRCB. |
| Error code: | 16H |
| Description: | Transfer belt rotation failure • The belt positioning sensor does not detect the transfer belt position detection hole a second time even after the lapse of a predetermined period of time after it has detected one while the transfer belt is rotated. |
| Causes: | • Pickup drive mechanism (2nd cassette) overload (paper jam/foreign object) |
| Remedy: | 1 Check the PRCB connector for proper connection and correct as necessary. 2 PS4 sensor check. PRCB PJ9PRCB-8 (ON) C-5. 3 Change transfer belt unit. 4 Change PRCB. |
| Error code: | 20H |
| Description: | LED light failure (Printer) |
| Causes: | • CIS Unit failure • Main Board failure |
| Error code: | 30H |
| Description: | ADF/Scanner: ADF option error |
| Causes: | • Main Board failure |
| Remedy: | • Checking the following parts and replace the defective one: • Main Board • Power Supply Board |
| Error code: | 36H |
| Description: | Paper jam error (Printer) |
| Causes: | • Paper jam • Foreign objec |
| Error code: | 40H |
| Description: | Printer: Transistor temperature error |
| Causes: | • Main Board failure |
| Remedy: | • Checking the following parts and replace the defective one: • Printhead • Main Board • Power Supply Board • Replace the Head FFC |
| Error code: | 41H |
| Description: | FB PID excess speed (Printer) |
| Causes: | • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) |
| Remedy: | • Checking the following parts and replace the defective one: • Printhead • Main Board • Power Supply Board • Replace the Head FFC |
| Error code: | 42H |
| Description: | FB PID reverse (Printer) |
| Causes: | • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • Paper jam |
| Remedy: | • Checking the following parts and replace the defective one: • Printhead • Main Board • Power Supply Board • Replace the Head FFC |
| Error code: | 43H |
| Description: | FB PID lock (Printer) |
| Causes: | • ADF Encoder failure (contaminated/detached scale, Encoder Board failure) • ADF Motor failure • ADF drive mechanism overload (assembling failure, lubrication failure) • Cable disconnection |
| Remedy: | • Checking the following parts and replace the defective one: • Printhead • Main Board • Power Supply Board • Replace the Head FFC |
| Error code: | 50H |
| Description: | Printer: Home position error |
| Causes: | • Paper jam • Foreign object • Deformation of the Main Frame |
| Remedy: | See Remedy for DC error (CR motor) |
| Error code: | 51H |
| Description: | Printer: Deadlock avoidance error |
| Causes: | • Paper jam • Foreign object • Deformation of the Main Frame |
| Remedy: | See Remedy for DC error (CR motor) |
| Error code: | 52H |
| Description: | Printer: Impossible contact detection error |
| Causes: | • Paper jam • Foreign object • Deformation of the Main Frame |
| Remedy: | See Remedy for DC error (CR motor) |
| Error code: | 56H |
| Description: | Printer: Contact error at ink replacement timing (Power-off) |
| Causes: | • Paper jam • Foreign object • Deformation of the Main Frame |
| Remedy: | See Remedy for DC error (CR motor) |
| Error code: | 5BH |
| Description: | Printer: Insoluble paper jam error |
| Causes: | • Paper jam • Foreign object |
| Error code: | 60H |
| Description: | Home position (Printer) |
| Causes: | • Carriage overload error (paper jam/foreign object) • Ink system failure • CR Motor failure • Deformation of the Main Frame • Deformation of the CR Guide Rail • CR Encoder failure (contaminated/detached scale, Encoder Board failure) • Cable disconnection |
| Error code: | 61H |
| Description: | Printer: PW detector confusion error |
| Causes: | • PW Sensor failure • Main Board failure |
| Remedy: | • Checking the PW Sensor • Checking the PW Sensor for adhesion of dirt and dust • Checking the connection of the FFC • Making the following adjustments: • PW adjustment • Checking the following parts and replace the defective one: • Head FFC • Carriage Assy • Main Board • Power Supply Board |
| Error code: | 63H |
| Description: | Printer: PE detector error |
| Causes: | • PW Sensor failure • Main Board failure |
| Remedy: | • Checking the operation of the actuator and the connection of the connector. • Checking the following parts and replace the defective one: • Sensor • Main Board • Power Supply Board |
| Error code: | 7EH |
| Description: | Printer: No print inspection mode error |
| Error code: | 80H |
| Description: | Printer: Circuit error (include blowout of a fuse) |
| Causes: | • Main Board failure |
| Error code: | B0H ... CFH |
| Description: | Printer: Ink device error |
| Causes: | • Ink Cartridge failure • CSIC Terminal failure • CR Contact Module failure • Main Board failure |
| Error code: | D1H |
| Description: | PN/AL PID excess load error (Printer) |
| Causes: | • Panel Encoder failure (contaminated/detached scale, Encoder Board failure) • Panel Motor failure • Carriage overload error (paper jam/foreign object) • Cable disconnection |
| Remedy: | • Checking the mechanism and operation: Check the mechanism and operation of the motor in question. • Checking the connection of the connectors and routing of the lead wires • Checking the motor in question and the following parts and replacing the defective part: • Main Board • Power Supply Board |
| Error code: | D2H |
| Description: | PN/AL PID excess speed error (Printer) |
| Causes: | • Panel Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor Driver failure • Tooth skip of the Panel/Stacker gears |
| Remedy: | • Checking the mechanism and operation: Check the mechanism and operation of the motor in question. • Checking the connection of the connectors and routing of the lead wires • Checking the motor in question and the following parts and replacing the defective part: • Main Board • Power Supply Board |
| Error code: | D3H |
| Description: | PN/AL PID reverse error (Printer) |
| Causes: | • Panel Encoder failure (contaminated/detached scale, Encoder Board failure) • Tooth skip of the Panel/Stacker gears • Carriage overload error (paper jam/foreign object) |
| Remedy: | • Checking the mechanism and operation: Check the mechanism and operation of the motor in question. • Checking the connection of the connectors and routing of the lead wires • Checking the motor in question and the following parts and replacing the defective part: • Main Board • Power Supply Board |
| Error code: | D4H |
| Description: | PN/AL PID lock error (Printer) |
| Causes: | • Panel Encoder failure (contaminated/detached scale, Encoder Board failure) • Panel Motor failure • Carriage overload error (paper jam/foreign object) • Cable disconnection |
| Remedy: | • Checking the mechanism and operation: Check the mechanism and operation of the motor in question. • Checking the connection of the connectors and routing of the lead wires • Checking the motor in question and the following parts and replacing the defective part: • Main Board • Power Supply Board |
| Error code: | D5H |
| Description: | Printer: ASF (PID) driving time error |
| Causes: | • Main Board failure |
| Error code: | D6H |
| Description: | Printer: ASF (BS) driving time error |
| Causes: | • Main Board failure |
| Error code: | F1H |
| Description: | PF PID excess load error (Printer) |
| Causes: | • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • PF Motor failure • PF drive mechanism overload (paper jam/foreign object) • Cable disconnection |
| Error code: | F2H |
| Description: | PF PID excess speed error (Printer) |
| Causes: | • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt |
| Error code: | F3H |
| Description: | PF PID reverse error (Printer) |
| Causes: | • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt |
| Error code: | F4H |
| Description: | PF PID lock error (Printer) |
| Causes: | • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • PF Motor failure • PF drive mechanism overload (paper jam/foreign object) • Cable disconnection |
| Error code: | F6H |
| Description: | Printer: PF PID excess torque limitation error |
| Causes: | • PF drive mechanism overload (paper jam/foreign object) |
| Error code: | F8H |
| Description: | PF load position reverse error (Printer) |
| Causes: | • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt |
| Error code: | F9H |
| Description: | PF load position excess speed error (Printer) |
| Causes: | • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • Motor driver failure (Main Board failure) • Tooth skip of the PF Timing Belt • Improper tension of the PF Timing Belt |
| Error code: | FAH |
| Description: | PF load position excess load error |
| Causes: | • PF Encoder failure (contaminated/detached scale, Encoder Board failure) • PF Motor failure • PF drive mechanism overload (paper jam/foreign object) • Cable disconnection |
| Remedy: | • Checking the PF mechanism by visual inspection: Check the PF mechanism for paper jam or adhesion of foreign matters by visual inspection. • Checking the operation of the PF mechanism: Operate the PF mechanism by hand, and check to see if it operates smoothly. • Making the following adjustments: • Bi-D • Paper feed length with PF Assy • Paper feed length with Eject Assy • PW adjustment • Checking the following parts and replace the defective one: • Checking the PF Encoder FFC (CN8) for disconnection or breakage • Checking the lead wires of the PF Motor (CN13) for disconnection or breakage • Checking the PF scale for adhesion of dirt or damage • Checking the PF encoder for adhesion of dirt or damage • Checking the Upper Paper Guides for improper installation • Checking the PF Motor and replacing it if necessary • Main Board • Power Supply Board |
