E843-0001 imagepress C800

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  • Joseph2011
    Technician

    50+ Posts
    • Aug 2011
    • 88

    #1

    E843-0001 imagepress C800

    good evening:
    Temgo a problem with a C800 imagePRESS out the error code E843-0001
    someone could help me have some solution tips.

    Cheers
  • teckat
    Field Supervisor

    Site Contributor
    10,000+ Posts
    • Jan 2010
    • 16083

    #2
    Re: E843-0001 imagepress C800

    E843 0001

    Error in power supply for fixing

    It was detected that the power plug for fixing was disconnected.
    Or it was detected that voltage was 120 V or less.

    Remedy [Related parts]
    It was detected that the power plug for fixing was disconnected.
    Or it was detected that voltage was 120 V or less.
    [Related parts]
    In the case of 200 V/208 V power- Power Supply Cable of the host machine- Breaker of the host machine- AC Driver PCB (UN10/J801)

    In the case of 230 V power- Power Supply Cable of the host machine- Breaker of the host machine- AC Driver PCB (UN10/J816) Common for 200 V/208 V/230 V- Harness between the AC Driver PCB (UN10/J809) and the IH Power Supply PCB (UN30/J500) (Unit of replacement: CABLE,IH - AC CONNECTING)- Harness from the Relay PCB to the IH Power Supply PCB
    1. Relay PCB (UN7/J1812) to Relay Connector (23P) (Unit of replacement: ALL-NIGHT & DRUM HEATER)
    2. Relay Connector (23P) to IH Power Supply PCB (UN30/ J501) (Unit of replacement: IH POWER SUPPLY BOX ASSEMBLY)- IH Power Supply PCB (UN30) (Unit of replacement: HEATER POWER SUPPLY PCB ASS’Y)- Relay PCB (UN7) (Unit of replacement: RELAY PCB ASSEMBLY) [Points to note at work]

    When checking the harness/cable or connector, perform the following work.
    1. Disconnect and then connect the connector to check that there is no bent pin and cable disconnection.
    2. Visually check that the harness is not caught or open circuit.
    3. If there is any error, replace the corresponding harness/cable. [Remedy]
    Perform the following in the order while checking whether the error is cleared.
    1. Check if rated voltage is output from the outlet.
    2. Check/replace the related parts.
    **Knowledge is time consuming, exhausting and costly for a trained Tech.**

    Comment

    • Joseph2011
      Technician

      50+ Posts
      • Aug 2011
      • 88

      #3
      Re: E843-0001 imagepress C800



      thank you
      I'll do what you'll be telling me as I was warning

      Cheers

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