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I have a phillips 60pp9100d that has no picture or sound. I keeps flashing I2c bus error. I have resoldered the flyback connections and anything else that looked suspect. After turning the tv back on I get the same result,I can hear the flyback powering up as before but thats it. Do I need to proceded with replacing the Ic chips or go in another direction?

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  • davecc Jul 24, 2008

    The kit that maxnavox help offers won't work on this model.

    Thanks

    David

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Hi,
You can get the service reapit kit on the following site with blow images for the board and troublesooting guide.
http://www.magnavoxhelp.com/


Thanks
proton

Posted on Jul 23, 2008

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I2C Bus Error or I2c bus error??

please tell in detail

Posted on Jul 23, 2008

  • 1 more comment 
  • dewan nafees ahmed Jul 24, 2008

    I (superfix)2 C bus error or normal I2C10

  • dewan nafees ahmed Jul 24, 2008

    IC7302 should be checked for in and out voltages to see is its the IC
    istself that is at fault or possibly a leaky diode after or before the
    IC. Checking pin voltages will be the only way to track the problem
    down and isolate exactly whats happening. If you need more assistance
    please let me know

  • dewan nafees ahmed Jul 24, 2008

    IC7302 should be checked for in and out voltages to see is its the IC
    istself that is at fault or possibly a leaky diode after or before the
    IC. Checking pin voltages will be the only way to track the problem
    down and isolate exactly whats happening. If you need more assistance
    please let me know

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You need to rectify the problem first then replace any part. If you have its service manual, try to daignose the reson of error and locate the problem area.

Posted on Jul 23, 2008

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Thanks
Proton

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Please help.


IC7302 should be checked for in and out voltages to see is its the IC istself that is at fault or possibly a leaky diode after or before the IC. Checking pin voltages will be the only way to track the problem down and isolate exactly whats happening. If you need more assistance please let me know

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