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Acoustic Solutions 37" LCD TV - {[LCD37761F1080P]}

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sinclairtv:
Im at the stage where its quicker to bite the bullet and change any PSU beginning with 17PW..I picked one up online for just over £24 and delivered within 4 days just before Xmas. I know its not repairing to component level but at least you can then try to repair the board at your leisure.

nemesis86:
Having now changed the brown/gold caps aswell the TV is the same... The main black Capacitor (C819?) top is domed and flexes under pressure... do i try this next or would i better finding a replacement PSU? ive checked the board base and i cant find any shorts there  :sign0085:

davenjax:
that sounds like the smoothing cap nem may be worth sourcing the psu however i have come a cropper before and resorted to obtaining a new psu to find out that the issue was on the main panel ?? have you been able to measure the voltages coming from the psu ?

nemesis86:
well - i put this away and forgot about it - then the Mrs' spotted it hidden in the back of the wardrobe  :s_laugh:

Have changed main smoothing cap - installed repair kit and changed some Cap's that weren't in the kit!

still sitting there with a nice BRIGHT BLUE LED !!!

no response from any side buttons - dont know if the led should flash on buttons being pressed but it does nothing - dont have a bloody remote either :(

sparky:
hi
it could stuck on child lock but you need remote
dave

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