Hey,
I have a Mitsubishi WD-52627 that won't turn on. We had a power outage and it came on once after the outage then shut off by itself. If I unplug it or press the reset button, the green light blinks for 30 seconds and stops but the tv won't turn on. I assume it is related to the power supply, capacitors or DM board but I dont know how to access or diagnose them. Anyone that has an answer for me would be appreciated. If ayone has a service manual for this unit please email to me at [email protected]
Thanks.
Ok,
So I got the service manual and have disassembled this v29 chassis. Unfortunately I still dont know what the problem is. The DM board doesnt have any 1000uF capacitors and the ones that are present o the DM ad the other boards look fine. Does anyone have a procedure for checking Power supply or a hit list of what I should check? Green light blinks for about 60 sec then shuts off and nothing. I cant do any system checks at all; buttons do nothing.
Thanks.