ken wahl: I have a RCA L42WD22yx6 serial I134CU036 First experience; would have to unplug to turn on tv, red light blinking, no green light. So other than unplug and replug no problem.
Then no picture 3-4 mos. later. I took power board off changed 1 swollen cap 1000uf35V. reassembled came on good with green light working properly but still no picture. I simply plugged in, powered up with no input source. I expected to see a "Unusable source"?? floater hoovering across screen, I got nothing. Heavy Sigh...
So i dug it open again and took out both backlight inverter boards, they appear to both have 2 caps on each with tops looking a little raised. So I suspect they are all 4 bad. But not sure. Main Board "Looked" fine as far as caps go.
md rafiul islam sazib: I have Sony KDL 40CX520 sound & backlight ok but no screen light no picture please help me.
Jerry Jerome Brown Jr. Spark The Leadership Foundation: I have volume, but i don't have no picture thats coming up
william soucy: im confused i watched this and open up my tv but everything looks fine but the screen stays dim but if i look at it close you see it but it flashes and works once ina while any ideas i should try
Siti Arif: Fix Review
gunnerperez0: I have a vizio 4k ultra 50" model num. Is p502ui-b1e when I turn on my tv I get sound but screens black I checked if my back lights turn on and they don't I don't know what could it be plz help me out thanks..
zach Harrington: Hi TampaTec! Hoping u can help me with what part I need to order. I have a LG 50LN5100-UB BUSYLMR. It's 1.5 years old and my picture went out. I have audio and the screen flashes when turned on/off. Also, the standby light is on. What do you think? Any help would be greatly appreciated!
Conrad Philip Hassell: Samsung 49 in. LED screen, Model LN49D559KLFXA No Picture BUT power Is on! Any suggestions?
Syazani Syahmi: I have lg 42LS4600 LCD tv. When i turn on the, it went to black screen. It also has no sound. I have takn back off to look for any possible scorch/burn marks, none off this seen.. what do I have to do to make it fixed..??
Dale Dietsch: 63 inch Sony flat screen televisions replaced bulb about a month ago it went out again any idea
Paula Sutton: We have a LG 32LG70 LCD TV. Last night, my husband was watching it, all of a sudden, screen went white and no sound. No power surge. Have taken back off to look for any possible scorch/burn marks, none seen on first inspection. Could this be the capacitors? Also there is a tiny white fuse on that same board, appears to look okay. Don't have volt meter, to check.
Jabaar Dugan: I have a LG 47LW5600. It powers on and the LG logo fires up. After that it does nothing as far as showing television. I had a tech tell me it's the graphics card. Is that accurate and if so, where can I buy one and how easy is it to install.
bull smith: I have a 47LE5400-UC and the screen is lit, but no picture, even in menu,or sound. There is a response from the remote, but only static when I volume up and down ?
Danny Ortiz: The same thing just happened to my TV today. Its an LG too. The only difference is the screen works when it wants to. I was watching TV and screen went black but I can still hear everything. When I turn it on the LG logo just flashes for a quick second and then the screen goes black again. I had to keep turning on and off the TV several times for the screen to come back. I'll probably just get a different TV.
Rick D: I have a RCA 32 inch it has no sound or picture ! Just a light blue screen can it bee capacitors ?
Burhan Karimy: Hi man I'm Kurdish from Kurdistan how many USD fix that LG please Reply me ?
Chip Carrigan: Excellent! I bought the repair kit for $12.65, and replaced 5 deformed capacitors yesterday, and voila, works like new! Tampatec, your the MAN!
Henry Reyes: I'll try it. I'll let you know if I can get it fix.Thanks Teacher.
B Reid: You should probably explain that the bigger caps on the hot side can hold there charge for some time :0 bud nice vid though . Also for the love of all things AC make sure you unplug your TV not just turn it off!! trust me mains voltage does not feel nice...
LG LCD TV REPAIR - NO PICTURE SCREEN FIX REVIEW5
out of 5