CB80 Error Code

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  • toshibadale
    Trusted Tech

    100+ Posts
    • Apr 2007
    • 117

    #1

    [Error Code] CB80 Error Code

    I have a 855 with a MJ-1027 with a MJ-6003N hole punch attached. It is giving the CB-80 error code. I've replaced the whole unit...and both boards on the units, and tried the adjustments.

    It still keeps throwing the error. I've unplugged the hole punch so the customer can use the machine, but need to know if anyone has any ideas on how to get rid of this code!
  • Martini

    #2
    Re: CB80 Error Code

    First clean the two exit sensors before the stationary tray, then replace the puncher's EPROM, it's now available from Toshiba.

    Comment

    • canonbundy
      Senior Tech

      500+ Posts
      • Jun 2012
      • 607

      #3
      Re: CB80 Error Code

      Originally posted by toshibadale
      I have a 855 with a MJ-1027 with a MJ-6003N hole punch attached. It is giving the CB-80 error code. I've replaced the whole unit...and both boards on the units, and tried the adjustments.

      It still keeps throwing the error. I've unplugged the hole punch so the customer can use the machine, but need to know if anyone has any ideas on how to get rid of this code!
      Maybe update F/W with all units connected otherwise - below.

      [CB80] Backup RAM data abnormality[CB90] Paper pushing plate motor abnormality
      Is the problem solved by turning the power of the equipment OFF and ON?
      ��
      YES �� End.NOReplace the finisher controller PC board.
      Replace tha punch driver PC board.

      Comment

      • toshibadale
        Trusted Tech

        100+ Posts
        • Apr 2007
        • 117

        #4
        Re: CB80 Error Code

        As stated above, I have replaced the finisher board and the punch board, as well as the whole punch unit with a new board. Still getting this error.

        ANY OTHER ideas?

        Comment

        • scotjohn
          Technician
          • Dec 2008
          • 15

          #5
          Re: CB80 Error Code

          3.15.2 Registering the number of punch holes
          This operation registers which puncher unit is attached to the IC on the punch driver PCB so that the
          puncher unit can be identified by the finisher. For this reason, this operation must be performed when
          the punch driver PCB has been replaced.
          (1) Remove the rear cover of the finisher unit.
          (2) Set bits 1 through 6 of DIPSW3 on the finisher controller PCB as indicated.
          Fig. 3-97
          (3) Set bits 7 and 8 on DIPSW3 on the finisher controller PCB to match the number of punch holes of
          the attached puncher unit according to the table.
          (4) Press SW1 on the finisher controller PCB. Press SW2 when setting a 2-/3-hole model (MJ-
          6003N). Pressing this switch registers the number of punch holes to the punch driver PCB.
          (5) Set all bits on DIPSW3 to OFF.
          Number of Punch Holes
          DIPSW3 bit settings
          Push switch
          bit 7 bit 8
          2-hole OFF OFF SW1 (MJ-6003E) OFF OFF SW1
          2-/3-hole OFF OFF SW2 (MJ-6003N) OFF OFF SW2
          4-hole ON OFF SW1 (MJ-6003F) ON OFF SW1
          4-hole ON ON SW1 (MJ-6003S) ON ON SW1

          Comment

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