This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

  • Resolved

DLPLCR6500EVM: DLPLCR6500EVM power on and connectivity problems with the controller board.

Prodigy 125 points

Replies: 22

Views: 990

Part Number: DLPLCR6500EVM

After initially starting up properly for several days, we now see an error indicator on the board, upon close inspection we noticed that the controller board has visible damage (specifically the area near c332), please see attached photo.

We do not see a connection to the DMD being made through the software.

The power supply we used was the recommended one according to the specations  12 VDC, 5A max

 attached a

  • In reply to Fizix:

    thanks.

    Is there a situation where the controller board would need to be cooled?

  • Expert 4050 points

    In reply to Lucien Weiss:

    Hi Lucein,

    You can check "Section 10.3 Thermal Considerations" for DLPC900 controller datasheet.

    Also note that these boards are ESD sensitive. Please use proper ESD gear when touching board with bare hands otherwise components can get damaged due to static charge.

    -ykc

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.