I also have a Mitsubishi HDTV 1080, model #WS-55511 and the green power light is blinking wildly. We, also, have used a small wire to reset the set and it isnt working. We have also unplugged the power source overnight and this doesnt seem to be the solution, either. Now what?
Check C9B01, C9B02, C9B03, C9B13, C9B14, C9B17 and C9B18 (1000 uFD, 16V, 105C) on the DM Power PCB located within the DM Assembly. If they are bad, replace them with part # 181P734030 (680 uFD, 16V, 105C).
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Mitsubishi WS-55511 55 in. Rear Projection Television
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Tv is connected to comcast cable even disconnected and tried again, also tried pushing a pin inside of reset not sure if it made any difference no sound .
My son did state before TV shut off, he hear some type of clicking noise before shut down.
My warranty of 5 years just ended 5 days ago and I did have a service rep come out to adjust the red in my picture about one month ago, but that was the only issue I ever had and I only did that because of warranty ending.
I also tried a different plug but only the same results. In reading the owner manual it stated that TV can protect itself from power surge and you might need a surge protector but I never had this problem in 5 years.
Any advise would be greatly appreciated.
Thank You