bg0402
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Feb 10, 2012, 7:16 PM
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LG Power cycling
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Hello, thanks in advance for any help,
I have an LG 32LD550-UB. It is just over a year old and as luck would have it, has started giving me problems now that it's out of warranty.
The TV keeps power cycling - turning off and on by itself - whenever ANY input is plugged into it and running. At first it did not happen very often, maybe once every couple of days, but now it has gotten to the point where it will not stay on at all.
The TV will stay on if there is no input. For example I have a PS3 connected, and when it is off I can turn the TV on and it will not look like it has any other problems. As soon as I turn the PS3 on, it will power cycle continuously.
I opened it up and there are no visible problems with the main board or the power supply. I called LG and tried a factory reset as well as a hard reset. I tried keeping it unplugged for a week, all to no avail. From doing some internet research I've read might need a new power supply, and if anyone can provide some insight it would be greatly appreciated!
Thanks
(This post was edited by bg0402 on Feb 10, 2012, 7:21 PM)
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