Having problems with your Flat Panel Televisions ?

My hitachi 42pd8700 u, when turned on comes up with a no signal sign , i have to turn it off by the remote, wait a few seconds then turn it back on to get a picture . The picture sometimes is blured a


\015 There's no issue in tuning the tv , just in the picture qulity\015

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My hitachi 42pd8700 u, when turned on comes up with a no signal sign , i have to turn it off by the remote, wait a few seconds then turn it back on to get a picture . The picture sometimes is blured a


... Hitachi 42PD8700 42 in. Plasma Television

Our Toshiba Regza 32HL67 sometimes when turning on our set the picture will appear for a second and go off but we still have sound. It may stay like this for an entire day or sometimes a couple of days. Then there are times you can turn it on and everything is fine. we have tried turning it off and back on but always get the same thing a picture for a second then just sound


... Toshiba 32HL67 32 in. LCD Television

My Hitachi Mod # 50FX19K, Ser # V6H000056 Man Aug 1996 has a power problem. About a month ago it started turning off for no apparent reason after I was watching for an hour or so. I could turn it back on with no problem. That time period kept getting shorter and sometimes it would take 2 or 3 tries to get it to come on. Once back on it would play until I turned it off. Now it only stays on for about 30 seconds and I can't get it to restart. If I wait and hour or two it will come back on but only


There's a good chance you have failing electrolytic capacitors either in the power section or the inverter section or both.Any caps in these sections that look bulged at the top, or bulged/leaking at the bottom need to be replaced.If you ... Hitachi 50FX18B/19K 50" Rear Projection Television

I have a Samsung DLP TV (model HLT5076S). When you turn it on there is no picture for several minutes (5-10 minutes) and then there is no sound once the picture comes on. You need to turn the TV back off & then restart it to get both picture and sound. Sometimes you need to do this several times before the TV turns on, you hear a click, and then you get picture & sound. It seems like it is waiting for something to warm up? The problem is not the bulb (fairly new) or with the electrical outl


This is because the CRT that is the cathode tube ray oscillator is taking time to warm up ... Samsung HL-T5076S 50 in. TV

When I turn on the set, the right half of the screen is distorted. It flickers, different colors move from center to far right of screen, double images that appear as negitives and sometimes that half of the screen is very dark. Sometimes it will clear up for a second or two then go back to the problem. When the problem first started, it only lasted for approx 10-15 minutes then the picture was great. Now it takes 1-2 hours for it to clear up. Once it clears, I get a great picture. The lef


Hi,Symptom shows problem with lcd panel (screen) however, t-con board that is part of lcd panel could be defective and cause of these symptoms.T-Con board is located at top center of cld panel at rear and would be covered with metal shiel ... Samsung LN46A550 LCD TV

I have a Sharp AQUOS LC-26DV22U 26 in. LCD TV with a built in DVD. When I turn the TV on it will come on as it usually does (the please wait appears in the lower left corner and moments later in the right hand corner the channel box appears and then the picture comes on) and after about 30 - 45 seconds the screen goes blank, the audio stays on and I can change the channels with no picture. When I turn the TV off and wait a couple seconds and turn it back on the "please wait" that appears in the


... Sharp AQUOS LC-26DV22U 26" LCD TV

Spectroniq PLTV-42HW68 TAKES 3 TO 5 MINUTES TO COME ON AND POPS THROUGH THE SPEAKERS SOMETIMES YOU GET SOUND BUT NO PICTURE, TURN SET OFF FOR 10 SECONDS SET COMES BACK ON AND PLAYS ALL DAY


Have you checked the capacitors check them on the power board look for a none flat top if any look like the tops have lifted up and gone rounded change them. also check the sound board for the same. ... Spectroniq PLTV-42HW68 42 in. LCD TV

My rca r52wm24 Tv turns on but after about 20 minutes the screen goes black but I still have sound. Sometimes the picture will come back up and work fine after 10-30 minutes but it will go to black screen again. Then sometimes the picture will be fine for around 20 min utes agin flash to black then flash right back to normal. rnWhennthe screen does go to black it slowley fades out takes about 10 seconds to go black


Hi mcpheeters16,\015\012\015\012First to isolate the loose connection from fault, check the cable connectors from the lamp and the ballast board. Pull-out the cables and then re-insert. Also check the ballast board from bad solder joints (crack ... RCA R52WM24 52" HDTV Projection Television

I have a new Toshiba 40RV753B and I have 2 picture size issues. Firstly, no matter what picture size I select I do not get the full width of the picture - I am losing picture at both sides. Secondly, when I choose wide on picture size and then turn the TV off, when I turn it back on it reverts to 4:3. Can you help


Use the menu and go to preferences, scroll down to auto format and switch off - select the size you want with the size button - job done ... Toshiba REGZA 42 in. Flat-Panel LCD HDTV

The TV turns on and shows a picture that you can watch and within 10 minutes the TV loses its picture, however, the light is still green. If you turn the TV off you can get the picture to come back after you wait like 20 minutes or so but the TV will lose the picture again in 10 minutes or so. Any suggestions?


... Hitachi 42HDT52 42 in. Plasma HDTV

I have a RCA L26WD26D Flat Screen TV. When you turn it on it will say "please wait". This lasts for 30 seconds or so. Then that goes off and the screen turns black with some sections turning white. It will vary the back and white and will stay like this for maybe 20 minutes. Then it will start showing vertical colored lines. They will change also and eventually turn back to black and white. After leaving the TV on for about 5 or 6 hours, the picture finally shows up and looks fine. So now I'm af


Hi coefremont,\015\012\015\012This is an indication of out-of-regulation in the power supply section. The very\015\012common caused of this fault is the leaky\015\012elec ... RCA L26WD26D 26 in. LCD TV

Have an LT-46153. I am constantly losing the sound either while watching a program or when I first turn the TV on. If I turn off the TV, wait about 20 seconds I hear a click, then turn the TV back onI get sound back.


... Mitsubishi LT-46153 LCD TV

I have a Samsung hl61a750, and the tv will lose picture while watching, but the sound will remain for about 20-30 seconds, then the tv will turn itself off completely then restart itself. Once it has turned itself back on, it is fine. It will do this very sporatically, sometimes not at all during the day, sometimes once or twice, sometimes 10-15 times. HELP!?!?


Sounds like you have some bad capacitors on your power supply. If you are good with a soldering iron, this is a simple fix. There is a group of either 1000mf/10v or 2200mf/10v. they will be easy to spot out, because they wil ... Flat Panel Televisions

My Sony KDL-40XBR7 has developed two problems. 1) Sometimes when changing channels the screen turns green. I can solve this by turning off the set then back on, but what's causing the problem? 2) In the past few days whenever I turn the TV on there are horizontal bands from top to bottom. They are faint and the picture can still be seen. Additionally the picture is ghosted; a second ghost image appears larger and below the original. This lasts for a few minutes then goes away. Of course, the TV


... Flat Panel Televisions

My 57 inch Sony rear projection hd tv has blue lines in the picture , then picture gets a blue tint and has little flash and the picture goes off and the tv turns off, but the red light on the tv continues to flash. The tv will turn back on but after a about 30-40 seconds it happens again.


You have two problems: blue lines is convergence problem and the blue screen and shutdown is Blue Screen control is up too high. ... Sony KP-57WS500 57" Rear Projection Television

I have a Mitsubishi tv 65 I replaced the dlp chip when I putt the tv back together I get sound no picture for about 10 seconds them it turns off. Red light stats on Then I put the old chip back and it's goes back on with pictures and sound please help am stuck!!!!!


... Projection Televisions

I have a Sony Bravia KDL52W5100. When I turn on the tv sometimes everything is fine but other times there is no pic only rainbow stripes. I have to turn off and on the tv several times or unplug the tv to get a picture. I have tried rebooting the entire system it worked fine for couple of hours then the problem came back. Sometimes while I am watching a show the screen will gradually change into the rainbow stripe. Do I need to replace my screen and is it worth it?


Check all the flat cable connections from T'Con board to panel, for loose connections. Re-seat them all. ... Sony BRAVIA W-Series KDL-52W5100 52-Inch 1080p 120Hz LCD HDTV

As I am watching TV, after an hour or so, I start getting horizontal static running across the screen....within minutes if gets worse, i turn off the tv, wait awhile and turn it back on and it's ok......sometime it will be ok for several hours, other times much less


It seems that it may be over heating. If you are knowledgeable about these things you can take it apart and dust out the insides. That may help. Otherwise one of the system boards are failing. Then you would need to take it to a TV tech to have it ... Samsung PS42P2S 42 in. Plasma Television

Our BenQ tv was given to us by a friend because he was having issues with it and didn't want it anymore, so we don't have a user manual. Approximately 10 min after I put the tv on, the screen will go black but the sound remains on. No picture but sound remains. The only way I can get the picture back is to turn the tv off then on again. This will sometimes happen up to 7 times within a 15 min time period and will eventually stay on again after I've been turning the tv on and off, on and off,


... BenQ DV2680 26 in. HDTV-Ready LCD Television

I have a mitsubishi WD65731. When turned on I have a perfect picture for about 3 min. TV then shuts off and I get a solid red lamp light. Can wait for a couple of min and turn back on problem repeats. Removed back cover cleaned all fans. No help. Have error code 34


... Mitsubishi WD65731

Picture pixelates, stutters and sometimes turns off. After 3 seconds the picture turns back on. This repeats every 5 minutes or so.


... Samsung LE32R73BD 32 in. HD-Ready LCD Television

Picture get blurry then darker for couple of seconds and then turn back okay


... Samsung FPT5084 50 in. Plasma HDTV

I have a LG 37LC2D that from past 2-3 days started behaving crazy.. It seems to respond very slowly to the remote and blank screen after the green light blinks for at least 15 times... Sometimes when I keep it turned on.. after sometime the picture and sound appear and when it appears its not a problem at all... Also, sometimes, after a few seconds, it flickers and then goes back blank... This would sometime occur only after an hour of two of watching... I read your forum and see that people


Yes that creamy liquid is called electrolyte. Capacitors with leaky electrolyte take longer to reach a proper charge/dsicharge cycle. they also tend to over heat after a while which is why it will shut off. As for calling a tech he will probably char ... LG 37LC2D Television

After about 30 minutes of turning on my LG TV 32 there is a loud whip cracking like sound. The tv screen then normally turns pink but sometimes gets the picture back and the whip cracking sound keeps happening. It seems to me that there may be an overheating problem as it is okay when I leave it turned off for about an hour but it keeps on happening again. PLEASE HELP ME.


... LG 32LC2D Television

No sound at all on Mitsubishi LT-52151. Fixed before by unplugging, waiting 30 seconds, plugging back in. Was occurring more and more often to the point of having to do this every time I would turn it on. Have let it go several minutes and tried plugging it back in. Nothing getting the sound back this time.


Just fixed this on my TV today! (after 2 months of the sound intermittently failing to turn on and failing completely yesterday) Go to Mitsubishi-tv.com. Go to support. Enter your model number. You will be directed to the documentation for your model ... Mitsubishi LT-52151 52 in. LCD HDTV

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