How to fix error B200 on canon Printers
The printhead voltage or temperature is not normal.
Solution 1:
- Disconnect the power cable from the printer.
- Wait 1 hour.
- Connect the power cable
Solution 2:
- Check and Clean Head contact pin condition of the carriage unit
- Check Cable connection especially the carriage FFC
Solution 3:
Solution 4:
- Replace the power supply unit.
Solution 5:
- Replace the logic board.
Fixing error E004 on canon IR1600
Solution:
Wiring
Is the connection of the connector (CN8) on the power supply PCB and the connector (J103) on the DC controller PCB and the wiring to the fixing assembly normal?
NO : Correct the connection and wiring.
Fixing assembly
Try replacing the fixing assembly.
Power supply PCB, DC controller PCB
Try repacking the power supply PCB. Is the fault corrected?
YES : End.
NO : Replace the DC controller PCB.
Error
With the power switch ON, clear E000 through E004; then, turn off and then on the power switch.
