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Thread: fanuc 21 tb does not power up

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  1. 05-23-2013, 09:36 AM #1
    Arvind_sharma25
    Arvind_sharma25 is offline Registered
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    Post fanuc 21 tb does not power up

    we have Hwacheon turning center with fanuc 21 tb control, the problem is first of all 912 7 913 alarms comesup after that the system does not power up. on Main Pcb middle red Led on.

    what will do,

    help us
    [email protected]
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  2. 05-25-2013, 10:26 AM #2
    fordav11
    fordav11 is offline Gold Member
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    any red LED means mainboard or major hardware failure. change the mainboard.
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  3. 05-25-2013, 08:41 PM #3
    nautomation
    nautomation is offline Member
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    The CPU Interrupt During The boot up , There is a failure With The Slots Cards In CPU .
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  4. 08-13-2013, 05:14 PM #4
    Arvind_sharma25
    Arvind_sharma25 is offline Registered
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    @fordav11
    sir could you help us to find fanuc MPCB Part no- A16B -3200-270
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