CANON

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.
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