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Identifying DMD chip in Panasonic Projector

Garrett Athman
Prodigy 10 points

Other than taking my unit apart first, I'm trying to track down the DMD chip used in my projector.

Panasonic PT-DZ680 (PT-DZ680US).

I know that it uses a single DMD chip, 17.00mm diagonal panel at 1920x1200 pixels.

I have a dead/stuck pixel and am looking to replace it. A few repair places suggested I contact TI directly. 

Panasonic support website does not recognize this model as ever existing. Waiting on their support team to respond.

Unit is out of warranty.

  • 0
    TI__Mastermind 28005 points

    Hello Garrett,

    The combination of measurements you have provided do not seem to produce a clear result in terms of which DMD you are using. Is it possible for Panasonic to provide further information on the design for this particular product? The product may no longer be supported on the Panasonic website, hence being missing.

    Unfortunately, it may be difficult for us to provide better clues for you without some guidance from Panasonic.

    Best Regards,

    Philippe Dollo