Canon imageRUNNER ADVANCE 525 I, Service Manual

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E805-0008-05 Duplex Fan error.
Detection Description It was detected that the Finisher Fan was locked.
Remedy
Replacement of the Duplex Fan.
E805-0009-05 Laser Scanner Fan error.
Detection Description It was detected that the Laser Scanner Fan was locked.
Remedy Replacement of the Laser Scanner Fan.
E808-0001-05 Low Voltage Power Supply Failure
Detection Description - 24V Power Supply error
Remedy [Related parts]
- Low Voltage Power Supply Unit
[Remedy] Check/replace the related harness/cable, connector and parts.
E840-0001-05 Pressure Release Mechanism error
Detection Description An error was detected at the pressure/separation operation.
Remedy [Related parts]
- Fixing Assembly
- DC Controller PCB
[Remedy] Check/replace the related harness/cable, connector and parts.
E880-0001-00 Controller Fan error
Detection Description It was detected that the Controller Fan was locked.
Remedy [Related parts] R1.00
- Cable between the Main Controller PCB (UN25/J15) and the Controller Fan (FM12)
- Controller Fan (FM12)
- Main Controller PCB (UN25)
[Remedy] Perform the following in the order while checking whether the error is cleared.
- Check the connectors of the Controller Fan.
- Visually check rotation of the Controller Fan.
a. If it is not rotated, replace the Controller Fan.
b. If it is rotated, replace the Main Controller PCB.
E880-0003-00 Controller Fan error
Detection Description It was detected that the Controller Fan was locked.
Remedy [Related parts] R1.00
- Cable between the Main Controller PCB and the Controller Fan
- Controller Fan
- Main Controller PCB
[Remedy] Perform the following in the order while checking whether the error is cleared.
- Check the connectors of the Controller Fan.
- Visually check rotation of the Controller Fan.
a. If it is not rotated, replace the Controller Fan.
b. If it is rotated, replace the Main Controller PCB.
E880-0005-00 Error in Controller Fan
Detection Description Fan lock of the HDD Cooling Fan was detected
Remedy Check if the connector is connected.
It the connection is OK, replace the HDD Cooling Fan.
E881-0001-00 Board over heat error
Detection Description Abnormal temperature of the Main Controller CPU was detected.
Remedy
[Remedy] Perform the following in the order while checking whether the error is cleared.
a. If the error occurred during a service visit and then occurred again, replace the Main Controller
PCB.
b. If the error does not occur during a service visit but is found in the log:
1. Clean the inlet on the side where the fan is installed and remove dust.
2. Remove dust from the Controller fan.
3. If the space on the side where the fan is installed is less than 10 cm, ask the customer to secure
enough space.
7. Error/Jam/Alarm
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