Question about Mitsubishi Televison & Video

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Hello, I have a Mitsubishi WD 65737 that is 1 1/2 years old. There were no indications of a problem prior to this current issue. When the TV is turned on, the status light blinks three times green and then one time red. During this brief period of time, there is a clicking noise, but then it just turns off. I have removed all of the parts and done a visual inspection that turned up nothing. I have replaced the lamp and sadly, still nothing. There is no dust buildup but I still sprayed to make sure everything was clean. I have also done the self diagnostic on the front panel only to get the 1-2 (everythings ok). I have left it unplugged for varying amounts of time with no succes. I spoke with mitsubishi and they said to have a service tech come out. I would rather figure this out another way as I don't have the funds for such a call. I appreciate any time given to this issue.

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Hi,

12 means there is nothing wrong.

As you have tried unplugging and it did not work, that confirms an issue with PCB. At power on the status LED blinks green for 20 seconds, stops blinking goes to green for a few seconds (the welcome screen may be present) and then unit turns off; self-diagnosis is 1-2 (no error). Replace the Main PCB # 934C328001.

If you wish, you could buy the service manual from :-

http://cgi.ebay.com/MITSUBISHI-WD-60737-WD-65737-SERVICE-REPAIR-MANUAL-/150484690804?pt=LH_DefaultDomain_0&hash=item2309962774

Let me know,if needed further assistance.

Hope i helped you.

Thanks for using ' Fixya ' and have a nice day!!

Posted on Sep 11, 2010

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