PSU detailsn from barcode: PWTVBSGQGPR1 WQGPR1000111760085 Number from PCB: 715G4546-P02-H20-003E
Newer version Philips TVs seems to have these issues. It appears these TVs have computer software. I suspect if this is a newer tv, it quite possibly has a bug. If this is correct it will need a software update.
Second thing I would suggest is replacing your remote control batteries. On rare occasions remotes with dead batteries can send out random pulses cuausing tvs to randomly turn TVs on and off. Though this is a rare occurrence.
SOURCE: Philips 32PF7320A black screen
upgrad the firmware in the TV. This problem was resloved by philips with the software fix. you can locate the firmware on philips.com. good luck!
SOURCE: Philips TV Model No. 21 pt 2622 - 69 r Power side is not work
Hii...
What is Philips TV model " no.21 pt 2622-69 " ?
Thank's
[Vrya]
SOURCE: Samsung 40" LCD turns itself off and on
I had Samsung support come to my house and they said it could be one of two things, one of which was a faulty power supply. Since they only had the power supply in stock at that time, they replaced that, and I have not had the problem since. So hope that helps! And hope it's under warranty!
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