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Two borders of DLP Lightcrafter Evaluation model are always in off position

Nick Teller
Prodigy 40 points
Other Parts Discussed in Thread: DLPC300

I have been using the DLP Lightcrafter Evaluation Model to stream HDMI signal for roughly 6 months, but now two of my borders, totaling roughly 20% of the DMD on each side,  are always stuck in the off position. Is this a sign of degradation of the DMD? I have the newest software.

Thanks,

John

  • 0
    TI__Intellectual 2305 points

    Hi John,

    Bad connection between the DLPC300 and the DMD may be causing this issue. 

    You may want to try carefully disassembling and assembling parts of the LightCrafter:

    1) Turn-off the LightCrafter and disconnect the Power, USB and HDMI cables

    2) Remove the 4 screws and completely disconnecting the top (System) board from the board-to-board connector on the bottom (Driver) board. 

    3) Re-connect the top (System) board back to the board-to-board connector on the bottom (Driver) board. 

    4) Re-attach the 4 screws.

    5) Re-connect the cables and turn-on the LightCrafter.

    Regards,

    A214529