| Код ошибки | Под-
код | Описание | Причина | Решение |
|---|
| E000 | None | | The error history indicates any of the following error codes 4 times:
E001, E002, E003. | Clear the error.
Execute "#4 PRINTER RESET" under "#7 PRINTER" in service mode to clear the error; then, turn back on the power. |
| E001 | 000 | The main thermistor detects 230°C or higher for 1 sec or
more. | The fixing film unit is faulty (thermistor short circuit). The power supply
PCB is faulty. The DC controller PCB is faulty. | 1. Malfunction
Turn off the power; wait for 10 min, and turn it on. Is the problem corrected?
YES: End.
2. Fixing film unit
Check the connector (4-pin) of the thermistor for electrical continuity: 1-2
and 3-4. Is it 0 Ω?
YES: Replace the fixing film unit.
3. Power supply PCB, DC controller PCB
Try replacing the power supply PCB. Is the problem corrected?
NO: Replace the DC controller PCB. |
| 001 | The sub thermistor detects 300°C or higher for 0.2 sec or
more. |
| E002 | 000 | During printing, the main thermistor detects 0°C or lower for
1 sec or more continuously.
About 10 sec or later after power-on/start of printing, the main
thermistor detects less than 120°C/248°F for 1 sec or more continuously.
After power-on/start of printing, the reading of the main thermistor
does not reach the target value -15°C or higher within 75 sec. | The fixing film unit is faulty (main thermistor fault, sub thermistor fault,
thermal fuse blow, fixing heater fault). The power supply PCB is faulty. The
DC controller PCB is faulty. | See the descriptions for E003. |
| 001 | About 10 sec or later after the heater is supplied with power, the
sub thermistor detects less than 75°C/167°F for 2 sec or more continuously. |
| E003 | None | During printing, the main thermistor detects less than 120°C for 1
sec or more continuously. | The fixing film unit is faulty (main thermistor fault, thermal fuse blow, fixing
heater fault). The power supply PCB is faulty. The DC controller PCB
is faulty. |
1. Malfunction
Turn off the power; wait for 10 min, and turn on the power. Is the problem
corrected?
YES: End.
2. Wiring
Is the wiring from the DC controller PCB to the fixing film unit normal?
NO: Correct the wiring.
3. Fixing film unit
Try replacing the fixing film unit. Is the problem corrected?
YES: End.
4. Power supply PCB, DC controller PCB
Try replacing the power supply PCB. Is the problem corrected?
YES: End.
NO: Replace the DC controller PCB.
|
| E100 | None | About 1.5 sec after the scanner drive signal output, the BDI* signal is not
detected 3 times or more for 1.0 sec.
While the laser is ON, the BD signal cycle is not as indicated for 0.5 or
more continuously. | The laser driver/BD PCB is faulty (laser activation failure, BD detection
fault). The DC controller PCB is faulty. The image processor PCB is faulty. | 1. Wiring
Is the wiring from the DC controller PCB to the laser scanner unit normal?
NO: Correct the wiring
2. Laser scanner unit
Try replacing the laser scanner unit. Is the problem corrected?
YES: End.
3. DC controller PCB, Image processor PCB
Try replacing the DC controller PCB. Is the problem corrected?
YES: End.
NO: Replace the image processor PCB.
|
| E110 | None |
The scanner fails to reach the target speed of rotation 10 sec after the laser
scanner motor reaches constant speed state. | The laser scanner motor is faulty. The DC controller PCB is faulty. | 1. Laser scanner unit, DC controller PCB
Try replacing the laser scanner unit. Is the problem corrected?
YES: End.
NO: Replace the DC controller PCB.
|
| E805 | None | While the fan is rotating, fan lock state is detected for 10 sec or more continuously. | The fan is faulty. The DC controller PCB is faulty. The image processor
PCB is faulty. | 1. Foreign matter
Is there any foreign matter that hinders the rotation of the heat discharge
fan?
YES: Remove the foreign matter.
2. Wiring, Connection
Are the wiring and connection (connectors) of the fan normal?
NO: Correct them.
3. Fan
Try replacing the fan. Is the problem corrected?
YES: End.
4. DC controller PCB/Image processors PCB
Try replacing the DC controller PCB. Is the problem corrected?
YES: End.
NO: Replace the image processor PCB.
|
| E810 | None | The case that the toner bottle is detected, but not the cartridge. | The DC controller PCB is faulty. The cartridge is faulty. | 1. High-voltage contact (between machine and the developing unit)
Is the high-voltage spring used to supply high voltage to the developing
unit soild?
YES: Clean it.
2. High-voltage contact (between high-voltage spring and DC controller
PCB; J207)
Is the connection between the high-voltage spring and the DC controller
PCB(J207) normal?
NO: Correct the connection. If the problem cannot be corrected, replace
the faulty part.
3. Developing unit, DC controller PCB
Replace the developing unit. Is the problem corrected?
YES: End.
NO: Replace the DC controller PCB. |
