Toshiba E 5520c err C490

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  • mrban
    Technician
    • Sep 2012
    • 25

    #1

    [Error Code] Toshiba E 5520c err C490

    Please help me, how to fix this err C490 ? Thanks !
  • sagar4
    Trusted Tech
    • Dec 2012
    • 127

    #2
    Re: Toshiba E 5520c err C490

    [C490] IH circuit abnormality / IH coil abnormality
    1. Check the power voltage
    (1) Check if the power voltage is normal.(Is the voltage during the operation?10% of the rated
    voltage?)
    2. Check the IH board
    (1) Check if the heaness of IH coil.
    (2) Check if the conductor pattern on the board is short circuited or open circuited.
    (3) Replace the IH board.
    3. Check the IH coil
    (1) Check if the IH coil is open circuited or short circuited.
    (2) Replace the IH coil.
    (3) Check if the fuser belt is damaged.
    (4) Replace the fuser belt.
    (5) Replace the fuser unit.

    Reset Fuser Change the current status counter value (08-400) to "0".



    Originally posted by mrban
    Please help me, how to fix this err C490 ? Thanks !
    "Broken again"

    Comment

    • mrban
      Technician
      • Sep 2012
      • 25

      #3
      Re: Toshiba E 5520c err C490

      Thank you!

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