Having problems with your Projection Televisions ?

Large green wavy lines faded in background for 2 months. Then once turn on slowly fades to solid green. Turn off for 10 minutes turn back on, good picture for 3-15 minutes, then fades to solid green. appears something is getting hot or over heating



Answers :

The Green CRT has shorted and will need replacement. You can verify the problem by removing the Green CRT drive board from the green CRT dont unplug the wires just slide the board off and let it hang suspended then try powering up the set if it stays on without shutting down then you will no its the green CRT for sure. You can get a green CRT from www.tvrepairworld.com

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

Large green wavy lines faded in background for 2 months. Then once turn on slowly fades to solid green. Turn off for 10 minutes turn back on, good picture for 3-15 minutes, then fades to solid green. appears something is getting hot or over heating


The Green CRT has shorted and will need replacement. You can verify the problem by removing the Green CRT drive board from the green CRT dont unplug the wires just slide the board off and let it hang suspended then try powering up the set if it stays ... Sony KP-57WS500 57" Rear Projection Television

I am having problems with my Sony Bravia LCD tv model KDL-32L4010. When first turned on the picture looks good for about 30 seconds, then develops white vertical lines. After about 3 minutes, the lines fade slightly and the picture becomes more washed out. There is about 1/2 inch of good picture at the top. After, about 12 minutes the picture is no longer washed out but seem to have low definition. After about 20 minutes the picture begins to jitter vertically creating a double image. The menu


... Flat Panel Televisions

I have a Phillips 42PF9966/37 Ambiant Plasma TV. This TV is about 8 years old. When you first turn the TV on the picture is fine and you have sound. After anywhere between 5 and 15 minutes of being on you will start to get green and red dots appearing accross the picture where images used to be. This continues until the entire screen is basically green and then it starts to turn black. At this point you really can't see any images on the picture. Sometimes you can turn it off for a cou


... Philips 42pf9966 42-inch Hd-ready Flat Panel Plasma Tv

When I turn the TV on a solid green light comes on for about a minute. I can also hear the tv is working just no picture. After about a minute the sound will go off and a solid red light comes on and stays on, the green light also went out at the same time the red comes on. Does this mean that it is possibly just the bulb?


... Mitsubishi WD-65733 65" HDTV

My mitsubishi high-definition projectile tv serial #wd-60767. when turned on the little green light on front pannel starts blinling green till picture comes on screen, then it stays solid green un till cut off. now when i turn tv on green lights starts bling green as usually but no picture comes up on screen just sound only. green light then turns solid as usyally and then turns solid red. tv has no picture sound only.


... Mitsubishi Projection 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

Help My element flat screen has picture and sound when I turn it on. After 15 minutes of being on the screen will flicker then back to good then it will completely fade to black but sound will be good . I turn it off and back on and it works again . How do I fix this problem?


Check its back light inverter board and back-light CCFL lamps. ... Element Electronics Flat Panel Televisions

My Olevia LT26HVX has suddenly lost color control. It has been set with color temperature on Middle for all the time I have used the set. Yesterday when I turned the unit on, the picture is hot pink or magenta with little blue and no green. If I set the temperature to Cool, the color switches to mostly lime green with solid blue areas appearing as black. If I set the temperature to Warm, the screen picks up more blue but has an overall muted green cast with no red. If I select "user" for color


... Olevia LT26HVX 26 in. LCD Television

After reading page after page, still not found a solution for my LCD tv. I have a nyo that has had a dark shadow on the right hand side for months. It appears for about 15 minutes after turning the tv on. Then it will go away. As long as I don't turn the tv off and then turn it back on, the picture seems to be okay. Is this something I done by placing the tv on a glass and metal tv stand?


... Sanyo Flat Panel Televisions

About 8 months ago, every time I turned on the TV (SK-26H590D), only vertical lines would appears... almost like watercolor: green, orange, etc. However, you could hear the channels and change them as well... but still no picture at first. The the channel would come on after about 5-10 minutes. This has gone on since then. Almost as if the TV needs to "warm up." Today, only the vertical lines appeared but the tv never came on all day... just the voice. And the channels can be changed, but no pic


Hello\015\012Get into Menu Operations and come to the window video reset. You can get this in its manual section [1-6]. Reset all video sub menu items to factory reset. Check out after this reset process whether the problem solves or not. If ... Westinghouse SK-26H590D Television

I have sony bravia kdl-40x2000 which: turns on and the power indicator light stays green (no flashing red light codes) has no picture has no images seen even using a strong flashlight has sound from the side of the tv cannot control volume/channels sometimes turns off and back on after being on for a minute I have tried changing the inverter boards already. Is it the mainboard 1-870-567-11 or something else??


... Sony Flat Panel Televisions

The picture will be fine when I first turn on the tv , but in 15-20 minutes the picture begins to fade into a green screen .


... Sony KP-65WV700 65" Rear Projection HDTV

TV turns itself off after about 5 minutes (green light remains on). I can turn off the TV and turn it back on immediately, however, the TV turns itself back off after a few minutes. It started turning off itself off after displaying harizontal shock waves like lines on the screen that got progressively worst. Now there is no line, just powers off. Once turn back on shows great for about 5 minutes then clicks off (no picture or sound) with green light still on.


Check and make sure your fans are working and there is sufficiant cooling to the back of the set. Sounds like it is overheating and going into protection mode. ... Mitsubishi WS-65513 65" Rear Projection 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

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

Sanyo dp50747 TV turned itself on and will not turn on. The green power light located on the front panel lights up and the side panel off/on works but no sound or picture is shown. The front panel green light stays lit. The TV did this again about one month ago but I just turned it back on. Yesterday, it turned itself on and now does not turn on with the sound or picture shown. There is no sounds or odors from the TV. The power outlet works fine and the TV appears to be getting some power


Sounds like a mainboard problem ... Sanyo DP50747 50 in. Plasma TV

Mitsubishi 52825 TV has new lamp. Green light goes on then it goes to red. Reset on front of TV and after several attempts had a picture. Recently, the green light was on with no picture I turned off then on and the timer light blinked green then green TV light went on and picture appeared. Any suggestions?


Try these first then we will check the internal components \012\012\012TV needs servicing\012\012\012CERTIFIED TV EXPERT HERE, follow this information I provided 3 long solutions to this issue/s Solution 1 Before we start taking things ap ... Mitsubishi Projection Televisions

I have an insignia ns ltdvd26 lcd tv. The problem i am having is the picture. When i turn the tv on... the picture is normal...then display freezes and slowly the picture will fade to black. If i leave the set on....occassionally the picture will come back on for a few seconds then fade to black again. The backlight still appears to be on when the screen fades out.


Good day!If your problem is pictures fade on and off...There are some points to consider like \015\012\015\012loose connectors on the power supply,main boards and inverter board ----reconnect a ... Insignia NSLTDVD26 LCD TV

Magnavox 32MD350B/F7 On/Off keeps cycling. When pluging in the ac power the green light flashs then goes to red stand-by and back to a steady green light and then the whole cycle is repeated again no picture or sound. Cannot turn unit off at this time. After many times unplugging the power in and out, I may get it to turn on with a good picture and sound.


... SNK Magnavox 32MD357B_37 32 in. LCD HDTV/DVD Combo

I had nothing but problems with my plazma since I bought it. But a couple months ago there was too much red on the screen so I adjusted the red to almost 0 and it was OK not great picture. Then the other day the whole screen turned green , no picture just green with sound. A few minutes later it went black no sound and said searching for signal then went off completely. I turned off and unpluged it over night. But now nothing at all just black.


Your main digital and sub digital have failed. incredibly expensive.there is one attempt that you can make to try (by chance) to save it temporarily.The digital and sub digital are the two boards in the center of the TV where the input ja ... Hitachi 42HDS69 42 in. Plasma Television

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

Hi. I have a problem with my 42 inch plasma tv,when tv is turned on green L.E.D appears on bottom right and tv works as normal.After 40 minutes to an hour tv makes click sound and screen goes blank the green L.E.D changes to red on the bottom right there is still power going to the tv hence the red L.E.D.Then when i plug it out and plug it back in red L.E.D appears but screen remains off it stays like this for 3 to 4 hours before tv comes back on and the same is repeated again after 40 minute


Hello,\012\012A common problem for these is bad capacitors in the power supply, Remove the back from your Tv and look at the power supply on the left hand side.\012\012You will see roughly around 9 x capacitors that are bulged / domed shaped on ... Projection Televisions

No picture When I turn on TV theres no picture but audio is good. Also sometimes I turn on TV and picture turns on but quickly fades to total black.


Has anyone examined the filter caps in the sets power supply to see if they are puffed up?bad caps like these will have the ... Projection Televisions

Tv fades from right to left on any channel or input(Xbox). After a while the tv picture lasts longer. The tv has to be on for about 10 minutes for picture to appear. Thinkin the backlight inverter but


You have defective capacitors on your power supply. You can tell which ones by the swelling top. Replace caps with the same value and your good to go. Should be about 10 dollars in parts. ... Standard (CRT) Televisions

My TCL LCD TV once picture comes on, red and green colors appear like blinking lights on the picture itself. People's faces turn green and red. Basically the pictures are like blinking lights.


... Flat Panel Televisions

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: 0.4044 seconds