Question about LG 37LC7D 37 in. LCD HDTV

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Hi shawnn,i'd like to know the if it's only power supply faulty and i need the board #?thanks man.

Remember i have the lg 37lc7d,led doesn't turn on even red color set it's dead now,i checked partstore.com and they show two number for power supply,one says power supply assy part#eay ending in801 and the other one say-power supply assembl part#eay and ending in 901 and other one says pcb assembly power part#68719pt298f wich one is the bad one? i can give you twenty five dls if you help and tell me,thanks,faradio.

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  • MWatz Jul 04, 2008

    I have the same problem right now. The TV is about 10 months old, so the warranty is up soon. LG did send out a technician quickly and it was working when he showed up - he told me that I need to replace the motherboard, he has ordered one and will install it next week. Last night the TV turned on in the middle of the night. Now it won't turn on at all. I've tried unplugging and plugging it back in, but that doesn't work. The funny thing is that this TV replaced a 10 year old Phillips that worked fine, it just wasn't as modern and with the new digital requirement I upgraded, the old TV had cost about 1/3 of this TV...it still works fine. It'll be interesting to see what happens after the warranty expires. As this is a known issue LG should be required by law to fix the problem or to replace the TV at their cost - as this is a racket and obviously an issue with the quality.

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Have the same problem and already replace ps from fleabay and still dead , looks llike the problems is on the main board.

Posted on Jun 10, 2008

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