IRADV6555

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  • Mina Banoub
    Technician
    • May 2011
    • 50

    #1

    [Error Code] IRADV6555

    Hi everybody
    I am facing a situation with a canon machine model iradv6555 that poops up with error code E302 -0001 when trying to send a compact PDF document or any other color format to a shared folder but it goes fine when I send it B&W. Machine installed few months ago and its counter is almost 50000 and placed in a clean place (no dust ) , all optical parts are clean.
  • guitar9199
    Service Manager

    Site Contributor
    1,000+ Posts
    • Sep 2016
    • 1099

    #2
    Re: IRADV6555

    302-0001-04 Error in paper front white shading


    Detection Description
    An access error to the paper front white shading RAM or a paper front white shading value that was higher than the specified value was detected.

    Remedy [Related parts]


    - Harness between the Reader Scanner Unit (UN2/J1101) and the Reader Controller PCB (UN1/J106) (Unit of replacement: FLEXIBLE FLAT CABLE UNIT)
    - Harness between the Reader Controller PCB (UN1/J109) and the Main Controller PCB 2 (PWB02/J4031) (Unit of replacement: CABLE, INTERFACE)
    - Reader Scanner Unit (UN2) (Unit of replacement: SCANNER UNIT, READER)
    - Reader Controller PCB (UN1) (Unit of replacement: READER CONTROLLER PCB ASSEMBLY)

    [Remedy] Check/replace the related harness/cable, connector and parts.
    [Reference] Before replacing the Reader Controller PCB, back up the service mode data (approx. 2 min) and restore the backup data after the replacement so the data may be able to be protected.


    - Backup: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMBUP
    - Restoration: COPIER (LEVEL2)> FUNCTION> SYSTEM> RSRAMRES

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