No picture blank screen power light on
SOURCE: soyo lcd tv
Hi Friends, Teddux, and Guest, have a correct answer,
The Caps is a 2200uf x 6.3volts, reemplace all caps with this spec.
thz.
SOURCE: rca L32hd31 lcd no picture blank screen.
Your mainboard is damaged, replace it and that will solve your issue.
SOURCE: JVC LCD TV LT-42X688-powers on, blank screen. no picture,no sound
Hi , I have the same problem with my LT-42X688,so i called the service of my extended warranty provider . the TV technician just left and told me the motherboard is the problem. he said its the third one this week he has seen with the same symptoms. he ordered the motherboard and i've got to wait 5 to 7 work days before the part will be in . I will keep you posted when the guy will return.
SOURCE: LG 26LG30 screen suddently went blank. Light flashing blue/red
There are two places to look for the problems, the backlight inverter board and the power supply. Look at the power supply first since it is easier to get to, look for burnt parts, bad capacitors, etc.
http://en.wikipedia.org/wiki/Capacitor_plague
Please post back what you find.
SOURCE: got new tv Westinghouse LTV-32W1 32 Inch
Hello,
in this case i have to know if your tuner is working fine or not.
First of all i like you to connect any external player Exp. DVD or blue-ray player if that works with audio then it is inverter board. if audio doesn't work then its main board.
Also you will find out that if dvd is working fine on your tv than your tv setting is wrong or the tunes is dead. either way if tuner is gone then you have to change the main board.
Either way let me know what went wrong i can provide you more information about what part need and where can you get it from.
Please let me know if you have any further questions or concerns.
Also rate me if you like this post.
Thanks.
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