I have a problem with my Philips 32PW9545 TV.
The problem started when the picture and sound suddenly disaperd.
Now when I try to start the tv all over, The only thing that happends is that I hear a sound from what I think is a relay. And after that the Power LED starts to flash red and newer stops. No Picture, no sound, nothing.
Do you konw what the problem can be?
Is this expensive?
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Seal deal w/ ours. I took it apart and the power supply board had the burn marks on it. Just ordered another power supply board (pn: 272217100571) for ~ $100. TV back panel comes off fairly easily to get at boards.
Tv have a shorted IC that control the manual control board side of the tv itself or the manual control board itself it is dead.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish manual control board.Replace the manual tv control board first to test it out.If u still have the same result the IC that control the board itself is dead,now must take to the shop for repair.
Tv turn on now,u just get a flashes of a picture only a few sec. than dies and have sound left only?Yes,than those 2 long boards that call the LCD inverter boards are dead.These 2 long LCD inverter boards job are to help the LCD picture screen panel to have a backlight to produced the picture.Tries websites like Shopjimmy.com,Ebay.com to buy those 2 refurbishes long LCD inverter boards for the replacement.
Hold a flash light to the screen after it goes off and see if you can see a faint picture. Sounds like your backlight might be cutting off. Repair can be expensive but some of the newer units don't require the entire LCD to be replaced.
There is a install kit 483531057673 for this model when the set is dead. The kit will contain 7404 and the Horizontal Driver Transformer 5402 along with resistors that will limit stress on 7404 and includes complete instructions