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123
UF-7000/8000
APR 2007
Ver. 2.1
UF-7100/8100
4.7.3.
Mechanical Error Codes (E Code)
E1: Optical Unit Error
Code
Function
Check Points
E1- 22 Polygon Motor Synchronization
1. Engine PCB connector is disconnected.
2. Engine PCB is defective.
3. Laser Unit is defective.
4. LVPS connectors is disconnected.
5. LVPS is defective.
6. SC PCB is defective.
E2: Lift DC Motor Error
Code
Function
Check Points
E2
Not Applicable
-
E3: Development System Error
Code
Function
Check Points
E3- 20 Main Motor Rotation
1. Drive Mechanism is defective.
2. Main Motor connector is disconnected.
3. Main Motor is defective.
4. Engine PCB connector is disconnected.
5. Engine PCB is defective.
6. LVPS is defective.
E4: Fuser Unit Error
Code
Function
Check Points
E4- 01 Fuser Warm-up Temperature
1. Fuser Thermistor is dirty.
2. Thermistor position is incorrect.
3. Fuser temperature is low.
4. Thermistor is defective.
5. Fuser Lamp connector is disconnected.
6. Fuser Thermostat is defective.
7. Fuser Lamp is defective.
8. Engine PCB connector is disconnected.
9. Engine PCB is defective.
E4- 10 Exhaust Fan Motor Rotation
(Fuser Unit Side)
1. Exhaust Fan connector is disconnected.
2. Exhaust Fan is defective.
3. LVPS connector is disconnected.
4. LVPS is defective.
5. Engine PCB is defective.
E5: System Error
Code
Function
Check Points
E5- 11 Printer Engine Communication
Abnormal
1. SC/Engine PCB connector is disconnected.
2. SC/Engine PCB is defective.
E5- 12 Main CPU/SDR Interface Error
1. SC/SDR PCB connector is disconnected.
2. SC/SDR PCB is defective.
E5- 19 Scanner Line Synchronization
1. SC/SDR PCB connector is disconnected.
2. SC/SDR PCB is defective.
Summary of Contents for Panafax UF-7000
Page 9: ...Table of Contents 9 Schematic Diagram 303 10 1 General Circuit Diagram 303 ...
Page 122: ...122 UF 7000 8000 APR 2007 Ver 2 1 UF 7100 8100 Sensor and Switch Location ...
Page 304: ...304 APR 2007 Ver 2 1 UF 7000 8000 UF 7100 8100 memo ...
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Page 374: ...DZZSM00287 ...