I have no picture or sound, i have a green light on tv which flashes when i uses remote. I can also tuen to stand by red light. Is my screen broken i doubt as i also have no sound. Please help?
Usually a blinking led points to your power supply! You will probably find some bad caps (capacitors) on the board. They will look bulged on the top an may be a little leaky (brownish stain). sometimes there is more then 1 thing wrong.
Is your screen black, with no picture or white with no picture?
If it is black screen, it could be your back light inverter!
If white screen, it could be signal board or lcd controller!
If you are somewhat handy you could do it yourself! but it requires taken tv fully apart. There are a lot of screws that should be bagged separate as you go along. To ensure tv can be reassembled. follow these steps or have a expert do it!
1) remove shell (casing)
2) remove second layer, this will have your signal boards on it (a/v etc...)
3 the back light inverter has a metal cover over it, with very tiny screws. Also you will see multiple wire plugs going into it. Usually white/pink or white/blue.
If this sounds to confusion I recommend having an expert do this work! Please re-rate my help, as this effect my scoring. If you have found this helpful. Good luck!!
Try ebay or www.shopjimmy.com use your brand and model number for the search. You are probably looking at $50to $125 ish!
I would need your model number to answer!
www.shopjimmy.com does not list your model! But if you click Philips and then back light inverter, search for one that is compatible with your tv model, or ebay!
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Sound keeps going up to full and remote wont bring it back down to level i want
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The led only flashes when you press the remote as it would during normal operation. It is changing channel its just you cant see it.
Hi, yes it is black screen with no picture, it came back on once after i banged it but then hasnt come back on since. If its the back light inverter can i fix it or will it need to goto a specialist.
Thanks in advance
I will give it a go i think i an quite handy as long as i know what i am looking for. Do you know where to find these parts cheaply by chance?
Thanks in Advance
Top Man
Thanks
Also do you know off hand if it will be a dual, four of six output lcd backlight inverter?
Oops sorry its a Phillips 20PFL5522D/05
Thank You
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