Canon imageRUNNER ADVANCE DX C5870i Service Manual page 517
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Also See for imageRUNNER ADVANCE DX C5870i:
- Faq manual (100 pages) ,
- Manual (96 pages) ,
- Faq manual (48 pages)
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E064-1300-05
Detection Description
Remedy
E064-1301-05
Detection Description
Remedy
E064-1303-05
Detection Description
Remedy
C Charging failure (AC)
When the voltage value failed to fall within the specified range during applying of the Charging AC
bias.
[Related parts]
- Drum Driver PCB (UN54)
- Charging High Voltage PCB (UN57) (Unit of replacement: HIGH VOLTAGE POWER SUPPLY
UNIT)
[Remedy] Perform the following in order while checking whether the error is cleared.
1. Take out the Drum Unit from the main body, and check if there is no abnormality in the High
Voltage Contact (metal wire) located at the back surface of the unit and on the Drum Grounding
Plate (leaf spring) located in front of the upper surface of the unit.
If an abnormality is found, replace the Drum Unit.
2. Check the Harness connecting the Drum Driver PCB (UN54) and Charging High Voltage PCB
(UN57) and connect again if any loose or disconnected connector is found.
3. Replace the Charging High Voltage PCB (UN57).
4. Replace the Drum Driver PCB (UN54).
C Charging failure (DC)
When the current value failed to fall within the specified range during applying of the Charging DC
bias.
[Related parts]
- Drum Driver PCB (UN54)
- Charging High Voltage PCB (UN57) (Unit of replacement: HIGH VOLTAGE POWER SUPPLY
UNIT)
[Remedy] Perform the following in order while checking whether the error is cleared.
1. Take out the Drum Unit from the main body, and check if there is no abnormality in the High
Voltage Contact (metal wire) located at the back surface of the unit and on the Drum Grounding
Plate (leaf spring) located in front of the upper surface of the unit.
If an abnormality is found, replace the Drum Unit.
2. Check the Harness connecting the Drum Driver PCB (UN54) and Charging High Voltage PCB
(UN57) and connect again if any loose or disconnected connector is found.
3. Replace the Charging High Voltage PCB (UN57).
4. Replace the Drum Driver PCB (UN54).
C Developing failure
When the voltage value failed to fall within the specified range during applying of the Developing
DC bias.
[Related parts]
- Drum Driver PCB (UN54)
- Developing High Voltage PCB (UN58) (Unit of replacement: HIGH VOLTAGE POWER SUPPLY
UNIT)
[Remedy]Perform the following in order while checking whether the error is cleared.
1. Check the Harness connecting the Drum Driver PCB (UN54) and Developing High Voltage PCB
(UN58) and connect again if any loose or disconnected connector is found.
2. Replace the Developing High Voltage PCB (UN58).
3. Replace the Drum Driver PCB (UN54).
505
8. Error/Jam/Alarm
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Troubleshooting
