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ASK C105 or Infocus LP690 projector

Discussion in 'Electronic Repair' started by Harald O. Karlsen, Mar 13, 2006.

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  1. Can someone help me determine what is wrong with my ASK C105 projector (I
    belive Infocus LP690 is the same thing)? I get a yellow "shadow" to the left
    side of any bright parts on the screen. This also happen on the test
    picture, without any video sources connected. A service manual would be
    nice, but if someone knows where to start, i would appreciate it.
  2. Guest

    There is little to no information available aside from send it to the
    manufacture for repair. Infocus does not release any schematics or
    service information to anyone as long as they support the product.
    Once the product has been obsoleted and dropped from support, there is
    only one place that has an exclusive contract with Infocus to get the
    service information.

    Your options for troubleshooting are to try the digital video input if
    it has one to see if the problem goes away versus the standard analog
    xga input.

    My guess is that you have a display panel or driver problem, in which
    case time to contact the vendor or manufacture about the cost of
    repairing the unit.
  3. (Those bastards - those of us who want to repair them or have them
    repaired are mostly out of luck)
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