Brother MFC-1811
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Модули
PAPER EJECT
FRAME L
ADF2
DRIVE
PANEL
Детали FRAME L
| Деталь: | Плоский кабель к плате мотора |
| Парткод: | LV1003001 |
| Деталь: | Плоский кабель к блоку лазера |
| Парткод: | LV1011001 |
| Деталь: | Плоский кабель к сканирующей линейке планшетного сканера |
| Парткод: | LT2387001 |
| Деталь: | Плоский кабель к плате модема |
| Парткод: | LT2390001 |
| Деталь: | Тефлоновый вал |
| Парткод: | CET6494 |
| Цена: | 1 100 ₽ |
| Деталь: | Верхняя крышка узла термозакрепления, в сборе |
| Парткод: | LEH826001 |
| Деталь: | PANEL UNIT, MFC9840CDW |
| Парткод: | LES911001 |
| Цена: | 9 000 ₽ |
| Деталь: | Автоподатчик документов, в сборе |
| Парткод: | LES081001 |
| Деталь: | Узел захвата бумаги из автоподатчика документов, в сборе |
| Парткод: | LEH089001 |
| Деталь: | Передвижной ограничитель формата бумаги в лотке подачи |
| Парткод: | LY8120001 |
| Деталь: | Передняя крышка |
| Парткод: | LY8028001 |
| Деталь: | Откидная часть крышки для поддержки бумаги в узле выхода |
| Парткод: | LY8174001 |
| Деталь: | PANEL PCB ASSY, DCP9045CDN |
| Парткод: | LU7320001 |
| Деталь: | PANEL PCB ASSY, MFC9840CDW |
| Парткод: | LY8178001 |
| Деталь: | Основной лоток подачи бумаги |
| Парткод: | LEH188001 |
| Деталь: | Задняя крышка |
| Парткод: | LEH006001 |
| Деталь: | Левая крышка |
| Парткод: | LEH007001 |
| Деталь: | Левая декоративная крышка |
| Парткод: | LEH005001 |
| Деталь: | Верхняя крышка, в сборе |
| Парткод: | LEH001001 |
| Деталь: | Основная откидная часть крышки для поддержки бумаги в узле выхода |
| Парткод: | LEH004001 |
| Деталь: | Петля поддержки планшетного сканера |
| Парткод: | LEH207001 |
| Деталь: | Демпфер планшетного сканера |
| Парткод: | LEH206001 |
| Деталь: | Правая крышка |
| Парткод: | LEH008001 |
| Деталь: | Правая декоративная крышка |
| Парткод: | LEH152001 |
| Деталь: | Заглушка |
| Парткод: | LE8842001 |
| Деталь: | Основание автоподатчика документов, в сборе |
| Парткод: | LEH120001 |
| Деталь: | Верхняя крышка автоподатчика документов |
| Парткод: | LEH112001 |
| Деталь: | Поддержка крышки автоподатчика документов |
| Парткод: | LEH110001 |
| Деталь: | CONTROL PANEL ASSY, DCP-T300 FOR KOR |
| Парткод: | LEH078001 |
| Деталь: | Пластиковый флажок поддержки бумаги при выходе из узла автоматической подачи документов |
| Парткод: | LEH118001 |
| Деталь: | GRIP COVER |
| Парткод: | LEH016001 |
| Деталь: | Блок лазера |
| Парткод: | LY8319001 |
| Цена: | 5 500 ₽ |
| Деталь: | Датчик сброса тонер-картриджа, в сборе |
| Парткод: | LV1004001 |
| Деталь: | Плата датчика мотора, в сборе |
| Парткод: | LV1481001 |
| Деталь: | Датчик узла выхода бумаги, в сборе |
| Парткод: | LV0996001 |
| Деталь: | Плата датчика узла подачи бумаги, в сборе |
| Парткод: | LV1002001 |
| Деталь: | Планшетный сканер, в сборе |
| Парткод: | LES893001 |
| Деталь: | Сканирующая линейка планшетного сканера |
| Парткод: | LT3187001 |
| Деталь: | Плата панели управления |
| Парткод: | LT2429001 |
| Деталь: | Дисплей |
| Парткод: | A62144001 |
| Деталь: | Плата форматтера |
| Парткод: | LT2541001 |
| Деталь: | Плата модема, в сборе |
| Парткод: | LT2719002 |
| Деталь: | Плата высоковольтного питания |
| Парткод: | LT2530001 |
Коды ошибок
0201
0300
0401
0501
0502
0503
0504
0505
0506
050A
050D
050F
0900
0B01
0B02
4000
4200
4B01
4C01
4D01
4E01
4F01
6001
6007
6101
6200
6801
6901
6902
6A00
6F00
7000
7100
7300
7D00
7E00
8E02
9002
9302
9307
9601
9608
A200
A300
A500
A600
A700
A800
AD00
AF00
B000
B900
BA00
BB00
BD00
C700
D100
D200
E000
E100
E500
E600
F900
Описание
| Error code: | 0201 |
| Display: | Print Unable 02 Turn the power off and then back on again. |
| Description: | Head 2 is abnormally hot. Head 2 temperature has reached 58°C and above. |
| Causes: | Thermistor (Head) has a problem. Flexible Cable has short circuitted or cut-line. |
| Remedy: | Check Flexible Cable connection around Head Head replacement |
| Error code: | 0300 |
| Display: | POLYGON MOTOR |
| Description: | Polygon motor malfunction |
| Causes: | • The polygon motor does not rotate evenly even after the lapse of a given period of time after it has been started. • The motor lock signal remains HIGH for a given period of consecutive time while the polygon motor is being rotated. |
| Remedy: | 1 Check the cable and connector for proper connection and correct as necessary. - - 2 Change PH unit. - - 3 Change PRCB. - - |
| Error code: | 0401 |
| Display: | Print Unable 04 Turn the power off and then back on again. |
| Description: | BD sensor 1 damaged. |
| Remedy: | 1 Connection failure of the polygon motor harness Reconnect the polygon motor harness. 2 Laser unit failure Replace the laser unit. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 0501 |
| Display: | FUSER ERROR |
| Description: | Fusing Pressure Roller warm-up failure • The Fusing Pressure Roller Thermistor/1 (TH2) fails to raise a given degree of temperature even after the lapse of a given period of time after the Fusing Pressure Heater Lamp (H3) is turned ON. • The detected temperature of the Fusing Pressure Roller Thermistor/1 (TH2) is lower for a given level of degree than one of the Heating Roller Thermistor/1 (TH1) after the Front Door is opened or closed, the Main Power Switch is turned ON or TROUBLE RESET is implemented. |
| Causes: | 1 Connection failure of the center or side thermistor harness of the fuser unit 2 Connection failure of the heater harness of the fuser unit 3 Harness connection failure of the eject sensor PCB 4 Harness connection failure of the low-voltage power supply PCB 5 Eject sensor PCB failure 6 Fuser unit failure 7 Low-voltage power supply PCB failure 8 Main PCB failure |
| Remedy: | 1 Check the Fusing Unit for correct installation (whether it is secured in position). 2 Check the Fusing Unit, PWB-M and PU1 for proper connection and correct or change as necessary. 3 Change Fusing Unit. 4 Change PWB-M. 5 Change PU1. |
| Error code: | 0502 |
| Display: | Thermistor failure CODE (0502) Turn power off, on |
| Description: | 0502 Thermistor Failure, 0510 Fuser Failure, and 0520 Fuser Failure 0502 Thermistor Failure The temperature detected by the thermistor does not reach an expected level after the warm-up cycle starts. |
| Causes: | • Fuser, PL4.0.13 • Engine Control Board, PL13.0.20 • Power Supply, PL13.0.17 |
| Remedy: | 1 Check that the Fuser is installed correctly. Does the problem persist? Go to step 2. Complete. 2 Check the Engine Control Board connectors P/J2, P/J3, and P/J6. Are the connectors seated properly? Go to step 3 Reseat the connectors. If the problem persists, go to step 3. 3 Check the Low Voltage Power Supply connectors CN3, CN5, and CN7. Are the connectors seated properly? Go to step 4. Reseat the connectors. If the problem persists, go to step 4. 4 Replace the Fuser (8-9). Does the problem persist? Go to step 5. Complete. 5 Replace the Engine Control Board. Does the problem persist? Go to step 6. Complete. 6 Replace the Power Supply. Complete. |
| Error code: | 0503 |
| Display: | TERMISTOR2 |
| Description: | Thermistor resistance failure |
| Causes: | • The difference between the temperature detected by thermistor/1 and that detected by thermistor/2 exceeds a predetermined value. |
| Remedy: | 1 Change fuser unit. - - 2 For C110: 1. Main switch is turned ON. 2. Open the top cover. 3. Press the following keys in this order. ROTATE TONER key -ATTENTION key - ATTENTION key - ROTATE TONER key. 4. Main switch is turned OFF/ON. For C130n: 1. Main switch is turned ON. 2. Execute [SERVICE MENU] - [FUSER UNLOCK]. See P.103 - - 3 Change PRCB. - - 4 Change DCPU. - - |
| Error code: | 0504 |
| Display: | Print Unable 05 Turn the power off and then back on again. |
| Description: | After the center thermistor of the fuser unit was normally heated, it detected a temperature lower than the specified value. |
| Causes: | 1 Connection failure of the center or side thermistor harness of the fuser unit 2 Connection failure of the heater harness of the fuser unit 3 Harness connection failure of the eject sensor PCB 4 Harness connection failure of the low-voltage power supply PCB 5 Eject sensor PCB failure 6 Fuser unit failure 7 Low-voltage power supply PCB failure 8 Main PCB failure |
| Remedy: | < User Check > - Turn OFF the power switch. After several seconds, turn ON the power again and check that this error is reset. 1 Connection failure of the center or side thermistor harness of the fuser unit Reconnect the harness of the center thermistor or side thermistor of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the eject sensor PCB harness Reconnect the eject sensor PCB harness. 4 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 5 Eject sensor PCB failure Replace the eject sensor PCB ASSY. 6 Fuser unit failure Replace the fuser unit. 7 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 8 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 0505 |
| Display: | Print Unable 05 Turn the power off and then back on again. |
| Description: | The center thermistor of the fuser unit detected a temperature rise greater than the specified value within a set period of time. |
| Causes: | 1 Connection failure of the center or side thermistor harness of the fuser unit 2 Connection failure of the heater harness of the fuser unit 3 Harness connection failure of the eject sensor PCB 4 Harness connection failure of the low-voltage power supply PCB 5 Eject sensor PCB failure 6 Fuser unit failure 7 Low-voltage power supply PCB failure 8 Main PCB failure |
| Remedy: | < User Check > - Turn OFF the power switch. After several seconds, turn ON the power again and check that this error is reset. 1 Connection failure of the center or side thermistor harness of the fuser unit Reconnect the harness of the center thermistor or side thermistor of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the eject sensor PCB harness Reconnect the eject sensor PCB harness. 4 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 5 Eject sensor PCB failure Replace the eject sensor PCB ASSY. 6 Fuser unit failure Replace the fuser unit. 7 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 8 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 0506 |
| Display: | Print Unable 05 Turn the power off and then back on again. |
| Description: | The center thermistor of the fuser unit detected a temperature fall greater than the specified value within a set period of time. |
| Causes: | 1 Connection failure of the center or side thermistor harness of the fuser unit 2 Connection failure of the heater harness of the fuser unit 3 Harness connection failure of the eject sensor PCB 4 Harness connection failure of the low-voltage power supply PCB 5 Eject sensor PCB failure 6 Fuser unit failure 7 Low-voltage power supply PCB failure 8 Main PCB failure |
| Remedy: | < User Check > - Turn OFF the power switch. After several seconds, turn ON the power again and check that this error is reset. 1 Connection failure of the center or side thermistor harness of the fuser unit Reconnect the harness of the center thermistor or side thermistor of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the eject sensor PCB harness Reconnect the eject sensor PCB harness. 4 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 5 Eject sensor PCB failure Replace the eject sensor PCB ASSY. 6 Fuser unit failure Replace the fuser unit. 7 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 8 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 050A |
| Display: | Print Unable 05 Turn the power off and then back on again. |
| Description: | The center thermistor or side thermistor of the fuser unit detected some temperature error in the hardware. |
| Causes: | 1 Connection failure of the center or side thermistor harness of the fuser unit 2 Connection failure of the heater harness of the fuser unit 3 Harness connection failure of the eject sensor PCB 4 Harness connection failure of the low-voltage power supply PCB 5 Eject sensor PCB failure 6 Fuser unit failure 7 Low-voltage power supply PCB failure 8 Main PCB failure |
| Remedy: | < User Check > - Turn OFF the power switch. After several seconds, turn ON the power again and check that this error is reset. 1 Connection failure of the center or side thermistor harness of the fuser unit Reconnect the harness of the center thermistor or side thermistor of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the eject sensor PCB harness Reconnect the eject sensor PCB harness. 4 Connection failure of the low-voltage power supply PCB harness Reconnect the low-voltage power supply PCB harness. 5 Eject sensor PCB failure Replace the eject sensor PCB ASSY. 6 Fuser unit failure Replace the fuser unit. 7 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 8 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 050D |
| Display: | Print Unable 05 Turn the power off and then back on again. |
| Description: | Operated 100% heating for longer than the specified time in the fuser unit while printing. |
| Remedy: | 1 Connection failure of the center thermistor harness of the fuser unit Reconnect the center thermistor harness of the fuser unit. 2 Connection failure of the heater harness of the fuser unit Reconnect the heater harness of the fuser unit. 3 Connection failure of the low voltage PCB harness Reconnect the low voltage PCB harness. 4 Fuser unit failure Replace the fuser unit. 5 Low voltage power supply PCB failure Replace the low voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 050F |
| Display: | Print Unable 05 Turn the power off and then back on again. |
| Description: | An error occurred in the fuser unit. Print Unable 05 Turn the power off and then back on again. Print Unable 05 Turn the power off and then back on again. Print Unable 05 Turn the power off and then back on again. Print Unable 05 Turn the power off and then back on again. |
| Remedy: | <User Check> • Turn OFF the power switch. After several seconds, turn ON the power again and check that this error is reset.1 Connection failure of the center or side thermistor harness of the fuser unit Reconnect the center or side thermistor harness of the fuser unit. 2 Connection failure of the fuser unit heater harness Reconnect the fuser unit heater harness. 3 Connection failure of the eject sensor PCB flat cable Reconnect the eject sensor PCB flat cable. 4 Connection failure of the LVPS harness Reconnect the LVPS harness. 5 Eject sensor PCB failure Replace the eject sensor PCB ASSY. 6 Fuser unit failure Replace the fuser unit. 7 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB ASSY. 8 Main PCB failure Replace the main PCB ASSY. <User Check> • Turn OFF the power switch. After several seconds, turn ON the power again and check that this error is reset. |
| Error code: | 0900 |
| Display: | Print Unable 09 Turn the power off and then back on again. |
| Description: | FAX software incompatible detection error Incompatible FAX control PWB is installed. |
| Causes: | Defective FAX software. Defective FAX control PWB. |
| Remedy: | Defective FAX software. Install the fax software. Defective FAX control PWB. Replace the fax control PWB and check for correct operation. |
| Error code: | 0B01 |
| Display: | Print Unable 0B Turn the power off and then back on again. |
| Description: | Error occurred in the high-voltage power supply PCB ASSY while the machine is in operation. |
| Causes: | 1 Harness connection failure of the high-voltage power supply PCB 2 High-voltage power supply PCB failure 3 Main PCB failure |
| Remedy: | < User Check > - Replace the drum unit. 1 Connection failure of the high-voltage power supply PCB harness Reconnect the high-voltage power supply PCB harness. 2 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 0B02 |
| Display: | Print Unable 0B Turn the power off and then back on again. |
| Description: | Error occurred in the high-voltage power supply PCB ASSY in the ready state. |
| Causes: | 1 Harness connection failure of the high-voltage power supply PCB 2 High-voltage power supply PCB failure 3 Main PCB failure |
| Remedy: | < User Check > - Replace the drum unit. 1 Connection failure of the high-voltage power supply PCB harness Reconnect the high-voltage power supply PCB harness. 2 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 4000 |
| Display: | Supplies Drum End Soon. |
| Description: | Command Communication Error. |
| Causes: | The communication error occurs when the IC4 or IC22 on the Main Board is broken. And it causes the Motor Error. |
| Remedy: | Replace the Main Board. |
| Error code: | 4200 |
| Display: | Supplies Replace Drum |
| Description: | BD steady-state error The BD signal is not detected. |
| Causes: | APC PWB (LSU). Main/Engine PWB. |
| Remedy: | APC PWB (LSU) 1. Confirm that the FCC wiring connector is not distorted and connect the FCC wiring all the way in. Laser scanner unit and main/engine PWB (YC2010) 2. If the FCC wiring is disconnected, shorted or grounded, replace the FCC wiring. 3. Replace the laser scanner unit. Main/Engine PWB 1. Check the main/engine software and upgrade to the latest, if necessary. 2. Replace the main/engine PWB. |
| Error code: | 4B01 |
| Display: | Supplies Toner Low:BK |
| Description: | Dot counter of the toner cartridge (Black) or develop roller counter reaches the upper limit soon. |
| Causes: | 1 Main PCB failure if the error code remains after replacing with a new toner cartridge and resetting the toner counter |
| Remedy: | < User Check > - Prepare a new toner cartridge. 1 New toner actuator coming off Re-assemble the new toner actuator. 2 Connection failure of the new toner sensor PCB harness Reconnect the toner/new sensor PCB harness. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 4C01 |
| Display: | Replace Toner Open the Top Cover, replace Toner Cartridge. Black (BK). |
| Description: | Dot counter of the toner cartridge (Black) or develop roller counter has reached the upper limit was detected. |
| Causes: | 1 Process drive unit damaged 2 Main PCB failure if the error code remains after replacing with a new toner cartridge and resetting the toner counter |
| Remedy: | < User Check > - Replace the toner cartridge whose counter reached the upper limit. 1 Main PCB failure if the error code remains after replacing with a new toner cartridge and resetting the toner counter Replace the main PCB ASSY. |
| Error code: | 4D01 |
| Display: | Replace Toner |
| Description: | Dot count or develop roller counter of the toner cartridge in models without toner box is reaching the upper limit in the continuous printing mode. |
| Remedy: | <User Check> • Replace the toner cartridge whose counter reached the upper limit. 1 Replace the toner cartridge or toner box with a new one and reset the toner counter. If the error display is not cleared, the main PCB is faulty. Replace the main PCB ASSY. |
| Error code: | 4E01 |
| Display: | Toner Ended Open the Front Cover, replace Toner Cartridge. |
| Description: | Toner cartridge in models without toner box has reached the upper limit in the continuous printing mode. |
| Remedy: | <User Check> • Replace the toner cartridge whose counter reached the upper limit. 1 Replace the toner cartridge or toner box with a new one and reset the toner counter. If the error display is not cleared, the main PCB is faulty. Replace the main PCB ASSY. |
| Error code: | 4F01 |
| Display: | Cartridge Error Put the Toner Cartridge back in. |
| Description: | The new toner sensor of the toner cartridge (Black) could not detect a new cartridge properly. |
| Causes: | 1 Main PCB failure if the error code remains after replacing with a new toner cartridge and resetting the toner manual |
| Remedy: | < User Check > - Replace the toner cartridge with a new toner cartridge again. - If the place where the machine is installed is not flat, relocate the machine to a flat place. 1 Connection failure of the new toner sensor PCB harness Reconnect the toner/new sensor PCB harness. 2 New toner actuator that has come off or that has been caught Re-assemble the new toner actuator. 3 New toner sensor failure Replace the toner/new sensor PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 6001 |
| Display: | Cover is Open Close the Front Cover. |
| Description: | The front cover sensor detected that the front cover was open. |
| Causes: | 1 High-voltage power supply PCB harness connection failure 2 Top cover sensor failure 3 Main PCB failure |
| Remedy: | < User Check > - Close the front cover. 1 Connection failure of the front cover sensor harness Reconnect the front cover sensor harness. 2 Front cover failure Replace the front cover. 3 Front cover sensor failure Replace the front cover sensor. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 6007 |
| Display: | Cover is Open BD |
| Description: | Detected that the top cover was open by BD (beam detect sensor) in the laser unit. |
| Remedy: | <User Check> • Close the top cover. 1 Connection failure of the laser unit flat cable Reconnect the laser unit flat cable. 2 The rib inside the top cover (which presses the laser shutter arm boss) is broken Replace the top cover ASSY. 3 Faulty laser shutter arm of the laser unit Replace the laser unit. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 6101 |
| Display: | No Toner Open the Front Cover, then install Toner Cartridge. Black (BK). |
| Description: | Wrapping Jam |
| Causes: | Fixing Delivery Sensor SR3, Duplex Reverse Sensor SR21 |
| Remedy: | Pickup Cassette of the host machine |
| Error code: | 6200 |
| Display: | No Drum Unit Install the Drum Unit. |
| Description: | Broken fuser edge heater wire Fuser thermistor 2 does not reach 100° C/212 °F even after 60 s during warming up. The detected temperature of fuser thermistor 2 does not reach the specified temperature (ready indication temperature) for 420 s in warming up after reached to 100° C/212 °F. |
| Causes: | Defective connector cable or poor contact in the connector. Deformed connector pin. Defective triac. Fuser thermostat triggered. Defective fuser IH. Defective engine PWB. |
| Remedy: | Fuser unit 1. Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. Fuser unit and Engine PWB (YC26) 2. If the wiring is disconnected, shorted or grounded, replace the wiring. 3. Replace the Fuser unit. Engine PWB 1. Check the engine software and upgrade to the latest, if necessary. 2. Replace the engine PWB. Fuser center thermistor 1 1. Replace the Fuser unit. |
| Error code: | 6801 |
| Display: | Cooling Down Wait for a while |
| Description: | The internal temperature sensor or side thermistor of the fuser unit detected a temperature higher than the specified value. |
| Causes: | 1 Internal temperature sensor harness connection failure 2 Eject sensor PCB harness connection failure 3 Eject sensor PCB failure 4 Main PCB failure |
| Remedy: | < User Check > - Decrease the room temperature. - Place the machine away from a heater. 1 Connection failure of the internal temperature sensor harness Reconnect the internal temperature sensor harness. 2 Side thermistor of the fuser unit failure Replace the fuser unit. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 6901 |
| Display: | Self-Diagnostic Turn the power off, then on again. Leave the machine for 15 min. |
| Description: | Some fuser unit errors occurred at power-ON or upon recovery from sleep mode. |
| Causes: | 1 Each harness connection failure of the fuser unit 2 Eject sensor PCB harness connection failure 3 Fuser unit failure 4 Eject sensor PCB failure 5 Low-voltage power supply PCB failure 6 Main PCB failure |
| Remedy: | 1 Connection failure of each harness of the fuser unit Reconnect each harness of the fuser unit. 2 Connection failure of the eject sensor PCB harness Reconnect the eject sensor PCB harness. 3 Fuser unit failure Replace the fuser unit. 4 Eject sensor PCB failure Replace the eject sensor PCB ASSY. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY. Note: - Turn OFF the power switch. After checking that the fuser unit has cooled sufficiently, turn ON the power switch again and leave the machine for ten minutes. This problem may then be cleared. - To clear the fuser unit error after the remedy of the error is taken, enter the maintenance mode and then exit from the maintenance mode using Function code 99. |
| Error code: | 6902 |
| Display: | Self-Diagnostic Will Automatically Restart within 15 minutes. |
| Description: | After the errors was detected at the fuser unit, power was turned ON again and the error is being checked. (If power is turned OFF and ON after error code 6901 occurred, this code is displayed for about 15 minutes.) |
| Causes: | 1 Each harness connection failure of the fuser unit 2 Eject sensor PCB harness connection failure 3 Fuser unit failure 4 Eject sensor PCB failure 5 Low-voltage power supply PCB failure 6 Main PCB failure |
| Remedy: | 1 Connection failure of each harness of the fuser unit Reconnect each harness of the fuser unit. 2 Connection failure of the eject sensor PCB harness Reconnect the eject sensor PCB harness. 3 Fuser unit failure Replace the fuser unit. 4 Eject sensor PCB failure Replace the eject sensor PCB ASSY. 5 Low-voltage power supply PCB failure Replace the low-voltage power supply PCB unit. 6 Main PCB failure Replace the main PCB ASSY. Note: - Turn OFF the power switch. After checking that the fuser unit has cooled sufficiently, turn ON the power switch again and leave the machine for ten minutes. This problem may then be cleared. - To clear the fuser unit error after the remedy of the error is taken, enter the maintenance mode and then exit from the maintenance mode using Function code 99. |
| Error code: | 6A00 |
| Display: | Drum ! Slide the Blue tab on Drum Unit. |
| Description: | Electric discharge that may be caused by dirt on the corona wire of the drum unit was detected. |
| Causes: | 1 Dirt on the GRID terminals of the main body 2 Dirt on the terminal of the high-voltage power supply PCB 3 High-voltage power supply PCB failure 4 Main PCB failure |
| Remedy: | < User Check > - Clean the corona wire by sliding the blue tab of the drum unit for all four colors several times. - Clean the terminal of the drum unit. - Replace the drum unit. 1 Dirt on the GRID terminals of the main body Clean the GRID terminals of the main body. 2 Dirt on the terminal of the high-voltage power supply PCB Clean the terminal of the high-voltage power supply PCB. 3 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 6F00 |
| Display: | Print Unable ZC Turn the power off and then back on again. |
| Description: | Machine detected that supplied power was unstable. (Less than 100 times) |
| Causes: | 1 Connection failure of the center or side thermistor harness of the fuser unit. 2 Connection failure of the heater harness of the fuser unit. 3 Connection failure of the eject sensor PCB harness. 4 Connection failure of the lowvoltage power supply PCB harness. 5 Eject sensor PCB failure. 6 Fuser unit failure. 7 Low-voltage power supply PCB failure. 8 Main PCB failure. |
| Remedy: | < User Check > - Turn the power switch OFF/ON. - Insert the filter into the power supply. 1 The power supply waveform is incorrect Install a voltage stabilizer in the power supply part. |
| Error code: | 7000 |
| Display: | Jam Inside Open the Front Cover, pull out all four drum and toner cartridge assemblies and remove the jammed paper. |
| Description: | Toner motor problem The rated speed achievement signal won’t turn to L in 5 s since the motor is activated. The rated speed achievement signal turns to H every other 5 s after the machine is stabilized. |
| Causes: | Poor contact in the connector terminals. Broken the gear. Defective toner motor M/C/Y/BK. Defective engine PWB. |
| Remedy: | Poor contact in the connector terminals. Check the connection of connector YC30 on the engine PWB and the connector on the toner motor, and the continuity across the connector terminals. Repair or replace if necessary. Broken the gear. Check visually and replace the gear if necessary. Defective toner motor M/C/Y/BK. Run maintenance item U135 and check if the toner motor operates. If not, replace the toner motor. Defective engine PWB. Replace the engine PWB and check for correct operation. |
| Error code: | 7100 |
| Display: | Jam Rear Open the Back Cover and remove the jammed paper, then press [Start]. |
| Description: | Toner sensor error Sensor output value of 8 or less. |
| Causes: | Toner sensor. Toner motor. Main/Engine PWB. |
| Remedy: | Toner sensor 1. Check the toner sensor output by U150. 2. Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. Toner sensor and main/engine PWB (YC9) 3. If the wiring is disconnected, shorted or grounded, replace the wiring. 4. Check that the gears of the Developer unit are not damaged and the spiral can rotate. 5. Replace the Developer unit. Toner motor 1. Draw out the toner container and execute U135 to check the toner motor operation. 2. Check the drive gear can rotate or they are not unusually loaded and, if necessary, replace. 3. Confirm that the wiring connector is firmly connected and, if necessary, connect the connector all the way in. Toner motor and main/engine PWB (YC12) 4. If the wiring is disconnected, shorted or grounded, replace the wiring. 5. Replace the Toner motor. Main/Engine PWB 1. Check the main/engine software and upgrade to the latest, if necessary. 2. Replace the main/engine PWB. |
| Error code: | 7300 |
| Display: | Jam Tray 1 Pull the paper tray1 completely out of the machine and remove the jammed paper. |
| Description: | Toner sensor problem • While the toner container sensor is on, the toner sensor in the developing unit does not turn on after the toner sensor turns off and toner is replenished from the toner container. |
| Causes: | Defective toner sensor. Poor contact in the toner sensor connector terminals. Defective toner container sensor. Defective toner container. |
| Remedy: | Replace the toner sensor. Reinsert the connector. Also check for continuity within the connector cable. If none, remedy or replace the cable. Replace the toner container sensor. Replace the toner container. |
| Error code: | 7D00 |
| Display: | Jam Inside 3 Remove the jammed paper, then press Start. |
| Description: | Detected discharge that may be attributable to dirty corona wire on the drum unit. |
| Causes: | 1 High-voltage power supply PCB failure. 2 Main PCB failure. |
| Remedy: | 1 High-voltage power supply PCB failure Replace the high-voltage power supply PCB ASSY. 2 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 7E00 |
| Display: | Jam Tray Remove the jammed paper from Tray, then press Start. |
| Description: | Detected that multiple paper is fed five times in a row during receiving fax or printing list/ report. |
| Remedy: | <User Check> • Remove the jammed paper. • Check that the paper is set in the paper tray correctly. • Check that there is not too much paper set in the paper tray. • Check that the thickness of the paper is within the standard. • Check that the size of the paper is within the standard. • Flip through the paper and reset it in the paper tray. 1 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 8E02 |
| Display: | Size Mismatch Reload correct paper. |
| Description: | Upon fax reception, the paper size setting is the one other than A4, Letter, Legal, and Folio. |
| Causes: | 1 Registration rear actuator catching on some position 2 Registration rear sensor failure 3 Main PCB failure |
| Remedy: | < User Check > - Set the paper size of the driver to A4, Letter, Legal, or Folio. 1 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 9002 |
| Display: | Size mismatch Reload correct paper in Tray1,then press [Retry]. |
| Description: | The size of paper loaded in the paper tray 1 and the one specified from the driver are not same when paper is fed from the paper tray 1. |
| Causes: | 1 Registration rear actuator catching on some position 2 Registration rear sensor failure 3 Main PCB failure |
| Remedy: | < User Check > - When specifying the paper in the driver, set the paper size of the paper that is actually set. 1 Registration rear actuator caught on some position Re-assemble the registration rear actuator. 2 Registration rear sensor failure Replace the registration front/rear sensor PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 9302 |
| Display: | No Paper Reload paper in Tray 1. |
| Description: | When paper was fed from the paper tray 1, the T1 paper feed sensor detected that no paper was in the paper tray 1. |
| Causes: | 1 Foreign object in pick-up roller 2 Paper feed sensor PCB harness connection failure 3 Paper feed actuator catching on some position 4 Paper feed sensor failure 5 Gear failure inside of process drive unit 6 Main PCB failure |
| Remedy: | < User Check > - Load paper to the paper tray. 1 T1 paper feed actuator caught on some position Re-assemble the T1 paper feed actuator. 2 Connection failure of the T1 paper feed sensor PCB harness Reconnect the T1 paper feed sensor PCB harness. 3 T1 paper feed sensor failure Replace the T1 paper feed sensor PCB ASSY. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 9307 |
| Display: | No Paper Load paper in Tray. |
| Description: | Upon receiving a fax or printing a list or report, the machine detected that paper tray empty of paper. |
| Causes: | 1 Registration front/rear/manual feed sensor PCB harness connection failure 2 Registration rear actuator catching on some position 3 Registration front sensor failure 4 Main PCB failure |
| Remedy: | < User Check > - Load paper to any tray. 1 MP paper empty actuator caught on some position Re-assemble the MP paper empty actuator. 2 T1 paper feed actuator caught on some position Re-assemble the T1 paper feed actuator. 3 T2 paper feed actuator caught on some position Re-assemble the T2 paper feed actuator. 4 Connection failure of the MP paper empty/registration front sensor PCB harness Reconnect the MP paper empty/ registration front sensor PCB harness. 5 Connection failure of the T1 paper feed sensor PCB harness Reconnect the T1 paper feed sensor PCB harness. 6 Connection failure of the T2 paper feed sensor PCB harness Reconnect the T2 paper feed sensor PCB harness. 7 MP paper empty sensor failure Replace the MP paper empty/registration front sensor PCB ASSY. 8 T1 paper feed sensor failure Replace the T1 paper feed sensor PCB ASSY. 9 T2 connector failure Replace the T2 paper tray unit. 10 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 9601 |
| Display: | Wrong Paper Type Reload with A4, Letter, Legal or Folio paper, and press Start. |
| Description: | The paper feed sensor detected that the paper width was narrower than A4 size. |
| Remedy: | <User Check> • Set A4/letter size paper or bigger. 1 Paper feed actuator L/R coming off Reattach the paper feed actuator L/R. 2 Paper feed sensor failure Replace the paper feed/paper printing position sensor PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | 9608 |
| Display: | Wrong Paper Type Reload with A4, Letter, Legal or Folio paper, and press Start. |
| Description: | The paper feed sensor detected that the paper length was shorter than the specified size. |
| Remedy: | <User Check> • Set A4/letter size paper or bigger. 1 Paper feed actuator L/R coming off Reattach the paper feed actuator L/R. 2 Paper feed sensor failure Replace the paper feed/paper printing position sensor PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | A200 |
| Display: | Document Jam Clear the scanner jam, then press the Stop Key. |
| Description: | During document scanning, the first side document scanning position sensor detected that the document length was 90 cm or more. |
| Causes: | 1 First side document scanning position actuator catching on some position 2 First side document scanning position sensor failure 3 Main PCB failure |
| Remedy: | < User Check > - Use documents equal to or smaller than A4 size. - Remove the jammed paper. 1 First side document scanning position actuator catching on some position Re-assemble the first side document scanning position actuator. 2 First side document scanning position sensor failure Replace the first side document scanning position sensor PCB. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | A300 |
| Display: | Document Jam Clear the scanner jam, then press the Stop Key. |
| Description: | Though a document was fed and conveyed by the specified distance or longer, the first side document scanning position sensor did not detect the passing of the paper. |
| Causes: | 1 Coming off of first side document scanning position actuator. 2 First side document scanning position sensor failure 3 Main PCB failure |
| Remedy: | < User Check > - Match the document guide with the document size. - Remove the jammed paper. 1 First side document scanning position actuator catching on some position Re-assemble the first side document scanning position actuator. 2 Connection failure of the first side document scanning position sensor PCB harness Reconnect the first side document scanning position sensor PCB harness. 3 First side document scanning position sensor failure Replace the first side document scanning position sensor PCB. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | A500 |
| Display: | Scan Unable Remove the original document. Turn the power off, then on again. |
| Description: | Upon scanning a fax, the first side CIS white or black calibration data was not within the normal range. |
| Causes: | 1 First side/second side CIS unit calibration data error 2 First side CIS unit failure 3 Second side CIS unit failure 4 Main PCB failure |
| Remedy: | 1 First side CIS unit calibration data error Perform “Function code 55”. 2 First side CIS flat cable damaged Replace the first side CIS flat cable. 3 First side CIS unit failure Replace the first side CIS unit. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | A600 |
| Display: | Scan Unable A6 Turn the power off and then back on again. |
| Description: | Though a fax was scanned again after A500 error, the first side CIS white or black calibration data was not within the normal range. |
| Causes: | 1 First side/second side CIS unit calibration data error 2 First side CIS unit failure 3 Second side CIS unit failure 4 Main PCB failure |
| Remedy: | 1 First side CIS unit calibration data error Perform “Function code 55”. 2 First side CIS flat cable damaged Replace the first side CIS flat cable. 3 First side CIS unit failure Replace the first side CIS unit. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | A700 |
| Display: | Print Unable A7 Turn the power off and then back on again. |
| Description: | The ROM color parameter does not match the first side CIS or second side CIS. |
| Causes: | 1 First side/second side CIS unit calibration data error 2 First side CIS unit failure 3 Second side CIS unit failure 4 Main PCB failure |
| Remedy: | 1 First side or second side CIS unit calibration data error Perform “Function code 55”. 2 First side CIS flat cable damaged Replace the first side CIS flat cable. 3 Second side CIS flat cable damaged Replace the second side CIS flat cable. 4 First side CIS unit failure Replace the first side CIS unit. 5 Second side CIS unit failure Replace the second side CIS unit. 6 Main PCB failure Replace the main PCB ASSY. |
| Error code: | A800 |
| Display: | When an image was scanned and processed, an error was detected in ROM color parameter. |
| Description: | When an image was scanned and processed, an error was detected in ROM color parameter. |
| Causes: | 1 First side/second side CIS unit calibration data error 2 First side CIS unit failure 3 Second side CIS unit failure 4 Main PCB failure |
| Remedy: | 1 Perform "Function code 55". (Refer to "1.4.18 Acquisition of white level data and setting of CIS scanning area" in Chapter 5.) 2 Replace the first side CIS unit. 3 Replace the second side CIS unit. 4 Replace the main PCB ASSY. |
| Error code: | AD00 |
| Display: | Scan Unable Remove the original document. Turn the power off, then on again. |
| Description: | First side scanned data cannot be output with the required number of pixels, and image processing cannot be completed successfully. |
| Causes: | 1 First side CIS unit calibration data error 2 First side CIS unit failure 3 Main PCB failure |
| Remedy: | 1 First side CIS unit calibration data error Perform “Function code 55” 2 First side CIS flat cable damaged Replace the first side CIS flat cable. 3 First side CIS unit failure Replace the first side CIS unit. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | AF00 |
| Display: | Scan Unable AF Turn the power off and then back on again. |
| Description: | The first side CIS fails to move, remaining at the home position. |
| Causes: | 1 Dust adhered to CIS rail 2 Coming off of CIS drive belt 3 Document scanner motor harness connection failure 4 First side CIS unit failure 5 Document scanner motor failure 6 Main PCB failure |
| Remedy: | 1 Dust adhered to guide shaft Remove the dust from the guide shaft. 2 Coming off of CIS drive belt Re-assemble the CIS drive belt. 3 Wiring failure of first side CIS flat cable Re-assemble the first side CIS flat cable. 4 Connection failure of the document scanner motor harness Reconnect the document scanner motor harness. 5 First side CIS flat cable damaged Replace the first side CIS flat cable. 6 First side CIS unit failure Replace the first side CIS unit. 7 Document scanner motor failure Replace the document scanner unit. 8 Main PCB failure Replace the main PCB ASSY. |
| Error code: | B000 |
| Display: | SCANNER ERROR FB / SCANNER ERROR ADF |
| Description: | The first or second side CIS flat cable was detected to be not inserted correctly. |
| Causes: | 1 First side CIS harness connection failure 2 Second side CIS harness connection failure 3 First side CIS unit failure 4 Second side CIS unit failure 5 Main PCB failure |
| Remedy: | 1 Connection failure of the first side CIS flat cable Reconnect the first side CIS flat cable. 2 Connection failure of the second side CIS flat cable Reconnect the second side CIS flat cable. 3 First side CIS flat cable damaged Replace the first side CIS flat cable. 4 Second side CIS flat cable damaged Replace the second side CIS flat cable. 5 First side CIS unit failure Replace the first side CIS unit. 6 Second side CIS unit failure Replace the second side CIS unit. 7 Main PCB failure Replace the main PCB ASSY. |
| Error code: | B900 |
| Display: | Scanner Error |
| Description: | During scanning, obtained white level does not increase though light intensity is increased. |
| Causes: | 1 First side CIS unit failure 2 Second side CIS unit failure 3 Main PCB failure |
| Remedy: | Replace the first side CIS unit. Replace the second side CIS unit. Replace the main PCB ASSY. |
| Error code: | BA00 |
| Display: | Scanner Error |
| Description: | CIS received an external light from somewhere other than the CIS during scanning. |
| Remedy: | <User Check> • Check that the light is not applied directly to the scanner unit. • Close the scanner cover. 1 CIS unit failure Replace the CIS unit. 2 Damaged ADF unit Replace the ADF unit. 3 Damaged scanner unit Replace the scanner unit. 4 Main PCB failure Replace the main PCB ASSY. |
| Error code: | BB00 |
| Display: | Scanner Error BB |
| Description: | The white level value obtained with function code 55 was outside the specified range. |
| Causes: | 1 First side CIS unit failure 2 Second side CIS unit failure 3 Main PCB failure |
| Remedy: | 1 First side or second side CIS unit calibration data error Perform “Function code 55”. 2 First side CIS flat cable damaged Replace the first side CIS flat cable. 3 Second side CIS flat cable damaged Replace the second side CIS flat cable. 4 First side CIS unit failure Replace the first side CIS unit. 5 Second side CIS unit failure Replace the second side CIS unit. 6 Main PCB failure Replace the main PCB ASSY. |
| Error code: | BD00 |
| Display: | Scanner Error BD |
| Description: | The black level value obtained with function code 55 was outside the specified range. |
| Causes: | 1 First side CIS unit failure 2 Second side CIS unit failure 3 Main PCB failure |
| Remedy: | 1 First side or second side CIS unit calibration data error Perform “Function code 55”. 2 First side CIS flat cable damaged Replace the first side CIS flat cable. 3 Second side CIS flat cable damaged Replace the second side CIS flat cable. 4 First side CIS unit failure Replace the first side CIS unit. 5 Second side CIS unit failure Replace the second side CIS unit. 6 Main PCB failure Replace the main PCB ASSY. |
| Error code: | C700 |
| Display: | Out of Memory Press Stop Key |
| Description: | The memory is insufficient to expand the data of PC-Print. |
| Causes: | Main PCB failure |
| Remedy: | < User Check > - Print the print data stored in the memory. - Divide the print data and print it. 1 Main PCB failure Replace the main PCB ASSY. |
| Error code: | D100 |
| Display: | Print Unable D1 Turn the power off and then back on again. |
| Description: | An error occurred during modem initialization. |
| Causes: | 1 Modem PCB failure 2 Main PCB failure |
| Remedy: | 1 Connection failure of the modem PCB flat cable Reconnect the modem PCB flat cable. 2 Modem PCB failure Replace the modem PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | D200 |
| Display: | Machine Error |
| Description: | The machine detected that the modem PCB was disconnected. |
| Causes: | 1 Modem PCB harness connection failure 2 Modem PCB failure 3 Main PCB failure |
| Remedy: | 1 Connection failure of the modem PCB flat cable Reconnect the modem PCB flat cable. 2 Modem PCB failure Replace the modem PCB ASSY. 3 Main PCB failure Replace the main PCB ASSY. |
| Error code: | E000 |
| Display: | E000 |
| Description: | Fuser Temperature Rising Error |
| Causes: | The temperature of Fuser does not rise up to 50C. |
| Remedy: | Error clearance 1 Have you cleared the fuser error in the Error Clear Mode? Yes Wait until the Fuser Unit is enough cooled down. Then select the Error Clear Mode and clear the concerning error. Wires 2 Are wires among Lamp (H1), Solid State Relay (SSR1) and Thermistors (TH1 & TH2) connected properly? No Connect them properly. Lamp (H1) 3 Unplug the machine, and then check the resistance of Lamp (H1) with the multimeter. Is it 15 ohm or lower? No Replace the Lamp. Thermistors (TH1 & TH2) 4 Select the Information Mode, and then check the temperature of fuser detected by Thermistors (TH1 & TH2). Item No. : 00 (Fuser temperature 1) 01 (Fuser temperature 2) Is each temperature normal? No Replace the concerning Thermistor. Confirm that the machine is turned on, and then check the voltage of the orange line (J220-4). Is it 24V? No Replace the DC Power Supply if there is no problem with the wires. DC Power Supply (DCP1) or Fuse 5 Confirm that the machine is turned off, and then check whether or not each Fuse is broken. Is any Fuse broken? Yes Replace the Fuse. Relay (RY1) 6 Select the Device Operation Mode, and then change the signal of the following signal to “H”. Signal Code : 22 (Fuser Relay) And check the resistance between the following points. Between RY1-2 and RY1-4 Between RY1-6 and RY1-8 Is the each resistance almost 0 ohm? No Replace the Relay. Solid State Relay (SSR1) 7 Select the Device Operation Mode, and then change the signal of the following signals to “H”. Signal Code : 22 (Fuser Relay) 21 (Fuser Lamp 1) Then check the voltage between J105-1 and J105-2. Is it 0V? Refer to the page 8-16 as for the Device Operation Mode.) CAUTION Change the signal of “21” (Fuser Lamp 1) to “L” after checking! No Replace the PW10520 PWB. Yes Replace the Solid State Relay |
| Error code: | E100 |
| Display: | E100 error Vacuum pump |
| Description: | Abnormal condition in vacuum pump. |
| Causes: | • PH Unit • PH Interface Board (PWB-D) • Mechanical Control Board (PWB-M) |
| Remedy: | (1) MAIN board assembly may be damaged. * Replace MAIN board assembly. |
| Error code: | E500 |
| Display: | Print Unable E5 Turn the power off and then back on again. |
| Description: | MAIN MOTOR failure MOTOR ASSY is not turning, or not turning normally. |
| Causes: | • Main Motor (M1) • Mechanical Control Board (PWB-M) • DC Power Supply (PU1) |
| Remedy: | 1. Connectors on LVPS and MCU Board Assy are correctly connected? 2. Check the connections between MAIN MOTOR <=> LVPS <=> MCU Board Assy. Disconnection/slant connection of a connector Disconnection/damage of a harness. 3. MAIN MOTOR is not turning normally due to an abnormal load on it. Check GEAR ASSY HOUSING`s Drive Transmission Path. 4. Replace MAIN MOTOR. 5. Replace LVPS. 6. Replace MCU Board Assy. |
| Error code: | E600 |
| Display: | Print Unable E6 Turn the power off and then back on again. |
| Description: | Cyan TCR Sensor adjustment failure - TCR Sensor automatic adjustment does not function properly, failing to adjust to an appropriate value. |
| Causes: | • Photoconductor Unit /C • Photoconductor Unit /M • Photoconductor Unit /Y • Toner Supply Motor Y/M (M6) • Toner Supply Motor C/K (M7) • Mechanical Control Board (PWB-M) • Controller Board (PWB-P) |
| Remedy: | 1 Clean the TCR Sensor window on the underside of the Photoconductor Unit if dirty - - 2 M6, M7 operation check PWB-M CNDM2-10 to 13 (M6) PWB-M CNDM3-10 to 13 (M7) C-22 C-23 3 Reinstall Photoconductor Unit - - 4 Change Photoconductor Unit - - 5 Change PWB-M - - 6 Change PWB-P |
| Error code: | F900 |
| Description: | Model information error |
| Remedy: | Setting Recover the machine information by means of the following procedure. Notes: The following procedure is supported in the firmware with the version “2050” or later. If the version is before “2050”, first upgrade it to “2050” or later with [4] + [9] → [1] for “SYSTEM FIRMWARE (OS Data)”. <Machine information recovery> 1. Turn the power ON while pressing [6] and the [CLEAR] button simultaneously. 2. Key in [3] to select “3. SRAM Re-Initialize Support”, and then press the [START] button. 3. After the operation is completed, shut down the equipment by pressing the [ON/OFF] button. * If it is not recovered, perform the following procedure. 4. Turn the power ON while pressing [3] and the [CLEAR] button simultaneously. 5. Enter the password on the Authentication screen. If no password is set for Service, press the [OK] button without entering anything. If the High Security Mode has been set, enter “#1048#”. 6. Key in [5] to select “5. Key Backup Restore”, and then press the [START] button. 7. Key in [2] to select “2. Key FROM to SRAM”, and then press the [START] button. 8. After the operation is completed, shut down the equipment by pressing the [ON/OFF] button. |
