Having problems with your Projection Televisions ?

Sony tv kdl-46vl130, Turn the tv on, half of the picture is dark, leave the tv on for about 20 minutes, and the tv is perfect, and stays perfect no matter how long is watched, Turn the tv off, and come back and turn it on the picture is again dark, wait 20 minutes and the tv picture is perfect. please advise carl b. wright



Answers :

Repair Help & Product Troubleshooting for Projection Televisions
You need a second opinion or clarification ? ask it in the comment box OR you can Ask Your Own Question

Tips for a great answer:

  • Please provide as much detail as possible as this will allow our members to better understand and respond to your Comment
  • If you need clarification, ask it in the comment box
  • It's 100% free, no registration required

Suggested Questions/Answers :

It is recommended you read all this kind of situations

Sony tv kdl-46vl130, Turn the tv on, half of the picture is dark, leave the tv on for about 20 minutes, and the tv is perfect, and stays perfect no matter how long is watched, Turn the tv off, and come back and turn it on the picture is again dark, wait 20 minutes and the tv picture is perfect. please advise carl b. wright


... Sony Projection Televisions

I have a 22 inch AOC Envision LCD TV. When I first turn it on, only the top half of the screen displays picture while the bottom half is a gray/black color. If I wait about ten minutes or if I tap on the back of the TV, the picture is completely restored and I can watch everything just fine. However, it is pretty annoying to wait for the picture to come back. Since the picture does come back after a while and looks fine, I don't think I have a broken backlight or anything like that. Also, becaus


There is some loose solder terminals at the vertical scan output section at printed circuit board. If you are handy in electronic circuit boards, loacate the vertical output section, resolder all the suspected solder terminals there. This must sure ... Standard (CRT) Televisions

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 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 my WS65611 rear projector TV the picture comes on perfect but after a minute it starts going static then the picture will come back on then it goes stactic. This continues for as long as the TV is on. When I get the menu to appear on the screen, the picture will stay perfect,, however the menu screen is in front of the picture.


A few things you could and should try, try something on a different input if you are using the coax connection just to know if problem exists that way, could be a bad tuner but that can be got around, also if on all inputs the set does have a hard r ... Mitsubishi WS-65611 65" Rear Projection Television

PURCHASED SAMSUNG LCD TV MODEL LN40A630M1FXZA BACK IN DEC. 2008,GREAT TV TILL ABOUT TWO MONTHS AGO. TV WOULD COME ON GREAT FOR PAST TWO YEARS, THAN ALL OF A SUDDEN WHEN WE TURNED IT ON, SCREEN WOULD BE ALMOST BLACK (SEE PEOPLE,BUT NOT CLEAR AND DARK) EXCEPT FOR RIGHT 1/3RD SIDE, IT WOULD HAVE GREEN/RED COLOR FOR ABOUT TWO MINUTES AND THEN PICTURE KICKS IN, NOT COMPLETLY CLEAR AND STAYED DARK FOR ANOTHER 10 MINUTES. THEN PICTURE WOULD ALL OF A SUDDEN KICK IN LIKE WHEN IT WAS NEW. AFTER ABOUT A MO


Hi,I am sorry to hear regarding the trouble. I understand the concern, however this is a common problem with most of the Brands. I agree that Samsung customer service should accept these facts and should be willing to help the consumers. ... Samsung LN40A630 40 in. LCD TV

The picture will come on when you first turn it on but after 15 minutes or so it fades away. The sound still comes out but no picture. Sometimes it will come back on on its own after a while and then go out again. If you turn it back off for 15 minutes or so it usually comes back on. We already bought a new tv and that one works fine so its not the cable box but I would like to put the old tv in my room.


... Sharp 32L-S400 32" TV

My Panasonic 61 inch projection tv will not stay on. I replaced the lamp, but that didn't resolve the problem. It will come on then picture and sound goes out. The green light stays on until I turn tv off. I wait for the red light to stop blinking, then turn it back on. It may stay on few minutes or few hours...HELP


... Panasonic PT-61LCX65 61" Rear Projection HDTV

I have Vizio XVT3D474SV I bought a year ago, in the last week while watching TV, the screen start to flash, display becaome white with 3 black lines and after a while it becomes black (the all time the sound stay as normal). while looking inside I see the backlight flashing till the screen becomes dark (than I do not see any light inside). After turning off and ON the TV several times I get back normal pictures but the same phenomenon comes back in few minutes. I checked all 8 micro fuses I have


When the picture is dark, show a torch light on the screen from a safe distance. If you can see the picture, the backlight is the problem. Anyhow, it is better to show it to a qualified service technician. ... Vizio XVT3D474SV 47 in. 3D 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

JVC AV-36D502. Our TV has been on the fritz. Sometimes when we try to turn it on the power light just blinks. We have figured out if we wait a minute we can unplug the TV plug it back in and then the TV will function normally. Although it does take the picture a little longer to come up. Still looks fine though. Any ideas what may be causing this?


U have tools like a soldering iron,a roll of solders and know basic soldering work?Yes.Resolders the FBT-(the flyback transformer) the big black block of plastic with a red wire with a cap hook to the CRT-(tv tube).On the side wall of the FBT.Have a ... Standard (CRT) Televisions

I have a Samsung HLS5687WX/XAA. The problem is the picture shuts off after being on for A minute or so I turn it back on it comes back on maybe for another minute or 10 minutes the I turn it back on a


... Samsung Hl-s5687w 56-inch 1080p Dlp Hdtv

Coby TF TV 3229 I was watching tv and my Coby made a noise and turned off after about 15 minutes I turned it back on then after about 5 minutes it made the noise again and turned off so then I unplugged the tv waited about 30 minutes it would then turn on but no picture or sound then it turned completely off what should I do? Is this repairable?


... Flat Panel Televisions

Every morning first start the picture does not come only the sound is Turn of then on it's ok but lately the tv will not even turn on Press on button either remote or tv the power light flickers for a couple of seconds then turns off again several attempts so Then I turn off power from wall gpo wait two minutes then try restart It does the same again but takes longer to turn off again until after More attempts it finally turns on but with no picture so turn off again then turn on and it's ok


The standby power supply has dried up capacitors, need to replace them, the tops have probably vented ... LG 60PY3D 60 in. Plasma HDTV

My TV for the past six months would randomly strobe the picture. Lately its been happening more frequently. Using if I unplug the TV for ten minutes it would come back on no problems. Yesterday it happened and we tried unplugging it and now it turns off after about three minutes. Now I can't get the picture to even turn on at all. Its a 2007 model vw42l hdtv10a


... Flat Panel Televisions

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 TOSHIBA MODEL 36-A-40 YR 2000 (Tube Type) which works fine 98% of the time. It is connected to a Comcast cable box. It will occasionally go off for no apparent reason and then come back on in about 3-5 minutes. When it returns, it sometimes comes back on perfectly. Most other times it comes back on slowly with a large red strip across the tube and this will slowly but eventually blossom into a good video picture and the audio will return. If you hit the side of the console, tha


Bad solder connections do eventually happen for most sets from heat and expansion on the board--you have really solved this issue--you have a physical issue in the set and now you have to find where.If the picture were to dim out slowly and c ... Toshiba Standard (CRT) Televisions

I have a 9 yr old D52W20 RCA tv. It turns on and is fine for about 35 minutes. Then it turns off and then right back on again. it takes about 15 seconds from the time it turns off for the picture to reappear. It will stay on anywhere from 5 to 30 seconds before turning off and back on again. I had a repairman come in and he said it was not the capacitors but said he needed more information. At that time the unit would be fine for a couple of hours before it would start acting up. Any thoughts


Try resoldering the flyback transofrmer the pins tend to develope solder cracks and can cause that symptom. ... RCA D52W20 52" Rear Projection HDTV-Ready Television

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

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

I have here sharp lc-42b45u for customer when u turn on the picture is great suddenly u see the picture getting dark then normal very fast like blinking dark and normal after while it will go all dark then come back and when it get hot it will work good u think the main digital board is bad or the inverter what else


Whn the picture going dark is happening, do you still have sound? It does sound like a backlight inverter issue to me. But lets confirm first ... Flat Panel Televisions

32lg3000 When I turn on my TV, it comes on straight away, however, there is a black screen, but with some lines on it when i press menu for example. if i play my blueray red and blue lines appear on the screen, and after turning it on and off a few times it will come on, but usually only after a while (maybe ten minutes), the picture comes on perfect, and remains so with no trouble. Any advice on what may be the issue?


The power supply is erratic and likely to fail completely ... Flat Panel Televisions

Intermittent picture Our Philips 37 inch FLAT TV has some strange issues. Routinely the TV will go totally dark, there will be a click and it seems to turn off, and then 20-30 seconds later it turns back on. The green light stays on therefore I am not positive that it actually turns off but there's a clicking sound. In addition, you will be watching and all of a sudden colored lines come onto the screen completely distorting the picture. I have limited experience with electronics but som


It sounds that, the T'Con board to your TV has the fault. Check ... LG 37LC7D 37 in. LCD HDTV

My LG 32LC7D TV takes 20 - 30 minutes for the picture and sound to appear. I have done all the basics to investigate to no avail. I do know that if I turn it off and then straight back on after this 20 - 30 minute waiting period it does turn on immediately. I suspect it needs to warm up somehow and I am thinking it won't be cheap to fix. Any help is appreciated.


I would start with the power supply, check the condition of the capacitors. Look for any with bulged tops. ... LG 32LC7D 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

A detailed question is important to get you a relevant answers

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
all rights reserved to the respective owners || fullblownbass.com || Terms of Use || Contact || Privacy Policy
Load time: 0.2536 seconds