Canon imageRUNNER ADVANCE C5500 Series Service Manual page 514

020-04A9-05
Detection Description
Remedy
020-04B8-05
Detection Description
Remedy
020-04B9-05
Detection Description
Remedy
021-0100-05
Detection Description
Remedy
021-0120-05
Detection Description
Remedy
ATR output error
The ATR Sensor (Bk) detected that the output value exceeded the upper limit during printing.
[Related parts] R1.00
- Harnesses connecting the Process Unit Relay PCB (UN20/J609), the Relay Connector
(J5096/5P) and the ATR Sensor (Bk) (TS8/J6120)
- Developing Assembly (Bk)
[Remedy] Check/replace the related harness/cable, connector and parts.
ATR output error
The ATR Sensor (Bk) detected a control voltage less than 2.5 V at initialization of the Developing
Assembly.
[Related parts] R1.00
- Harnesses connecting the Process Unit Relay PCB (UN20/J609), the Relay Connector
(J5096/5P) and the ATR Sensor (Bk) (TS8/J6120)
- Developing Assembly (Bk)
[Remedy] Check/replace the related harness/cable, connector and parts.
ATR output error
The ATR Sensor (Bk) detected 4.5 V or more of control voltage at initialization of the Developing
Assembly.
[Related parts] R1.00
- Harnesses connecting the Process Unit Relay PCB (UN20/J609), the Relay Connector
(J5096/5P) and the ATR Sensor (Bk) (TS8/J6120)
- Developing Assembly (Bk)
[Remedy] Check/replace the related harness/cable, connector and parts.
Developing Motor error
Lock signal error of the Developing Motor (Y) was detected consecutively.
[Related parts] R1.00
- Harness between the Feed/Drum Driver PCB (UN2/J225) and the Developing Motor (Y) (M5/
J6015)
- Developing Motor (Y) (M5)
- Developing Assembly (Y)
- Feed/Drum Driver PCB (UN2)
[Remedy] Perform the following in the order while checking whether the error is cleared.
1. Turn the gears of the Developing Assembly by hand. If it does not turn, replace the Developing
Assembly.
2. Check/replace the related harness/cable, connector and parts.
Developing Screw rotation detection error
The difference between the maximum and the minimum of sampling values detected by the ATR
Sensor (Y) in the Developing Assembly (Y) was 12 or less during rotation of the Developing Screw.
[Related parts] R1.01
- Harness between the Feed/Drum Driver PCB (UN2/J225) and the Developing Motor (Y) (M5/
J6015)
- Harnesses connecting the Front Driver PCB (UN3/J306), the Drawer Unit (J755) and the Process
Unit Relay PCB (UN20/J607)
- Harnesses connecting the Process Unit Relay PCB (UN20/J609), the Relay Connector
(J5093/5P) and the ATR Sensor (Y) (TS5/J6114)
- Developing Motor (Y) (M5)
- Developing Assembly (Y)
- Feed/Drum Driver PCB (UN2)
[Remedy] Check/replace the related harness/cable, connector and parts.
500
7. Error/Jam/Alarm