佳能5255打印機(jī)代碼E000020-0204什么錯(cuò)誤

佳能5255蘇州佳能打印機(jī)售后服務(wù)中心客服熱線69616769，蘇州佳能售后電話，佳能售后網(wǎng)點(diǎn)， 佳能5255報(bào)E075-003, 打印機(jī)佳能C5255報(bào)錯(cuò)E00003-0002, 佳能c5255錯(cuò)誤代碼E000075-0103, 佳能C5255查看每臺(tái)電腦的打印張數(shù), 佳能5255機(jī)器，開機(jī)報(bào)錯(cuò)E000102-0101是怎么回事呢,維修視頻

佳能5255打印機(jī)代碼E000020-0204什么錯(cuò)誤

佳能5255 cyqq 2019-3-4 

 怎么回事

佳能5255 楊壇騅 2019-3-13 

 Code E000020-0204
Description ATR patch failed to be created correctly or Patch Sensor error
High density for the target at patch detection
Remedy
1. Check the patch shape.
2. Clean the high voltage contact point with dry wiping or air blower.
3. Check the harness/connector between the DC Controller (UN09) and the High Voltage PCB. Between the DC Controller PCB (UN09/ J21) and the Primary Charging High Voltage PCB (UN06/ J441, J442) Between the DC Controller PCB (UN09/ J21, J22) and the Developing High Voltage PCB (UN07/ J451, J452) Between the DC Controller PCB (UN09/ J19) and the Auxiliary High Voltage PCB (UN08/J461, J462) Between the DC Controller PCB (J205) and the Primary Transfer High Voltage PCB (UN04/J1001)
4. Replace the Drum Unit (Y)
5. Replace the Registration Patch Sensor Unit
6. Replace the ITB Unit.
7. Check conduction of the fuses (FU5, FU8) in the DC Controller PCB (UN09).
8. Replace the Primary Transfer High Voltage PCB (UN04)
9. Replace the Developing High Voltage PCB (UN07)
10. Replace the Primary Charging High Voltage PCB (UN06)
11. Replace the Auxiliary High Voltage PCB (UN08)
12. Replace the DC Controller PCB (UN09)