MPC307spf Android panel went dead

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  • Polarbear
    Service Manager

    1,000+ Posts
    • Feb 2012
    • 1070

    MPC307spf Android panel went dead

    Good day all

    Here is a strange one.

    We had a MPc307spf in the workshop for repair. It was repaired and sent back to the customer.
    In transit the touch panel was damaged (touch glass cracked) but the panel would still boot and show all functions without coding.

    The machine was then brought back for repair of the touch panel.
    The panel was replaced yesterday, with a good condition working one, and its operation confirmed.

    This morning when we power up the machine, the panel is dead, as in black with no power - the rest of the machine powers up.
    Did some troubleshooting and found that the issue is on the bcu? As when same panel with same cable is plugged into other machine the panel powers up??

    Does this make sense to anyone, or has anyone come across this?

    I am at a loss as to what could have happened that caused this condition.

    I would appreciate any feedback please, as bicus are in short supply and repair time is a real issue right now.

    TIA.
    Press the GREEN button!!
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