Having problems with your Projection Televisions ?

I have Toshiba 57H94. For quite awhile, when you first turn it on, usually it only shows about 2/3 picture with a green or washed out color & then only shows the very top left corner of the normal picture, only magnified to take up that 2/3rds of the screen. You can fix it by turning on & off the TV 2 to 5 times. Once the picture takes up the full screen, the picture is great and then you can turn it on and off with no problem till you leave it set and totally cool off. When you're turning i

Answers :

Something to see where problem might be: does set do this with a DVD etc connected to one of the audio/video inputs?

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

I have Toshiba 57H94. For quite awhile, when you first turn it on, usually it only shows about 2/3 picture with a green or washed out color & then only shows the very top left corner of the normal picture, only magnified to take up that 2/3rds of the screen. You can fix it by turning on & off the TV 2 to 5 times. Once the picture takes up the full screen, the picture is great and then you can turn it on and off with no problem till you leave it set and totally cool off. When you're turning i

Something to see where problem might be: does set do this with a DVD etc connected to one of the audio/video inputs? ... Toshiba 57H94 57" Rear Projection HDTV

Hi, I purchased a Sony Bravia model #KDL-52S4100 two years ago. About 7 months ago when the TV was turned on there was no picture for 15 minutes or so, then when you turn it off and on again half a picture will show with larger images on the right hand side of the screen. Other times there is half a picture and then when you turn it off it will come on with a full screen picture. Once it warms up the picture is fine. Is there any inexpensive solutions here? Thanks for any help you can provide.

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 ... Flat Panel Televisions

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

Jvc lcd hd tv LT-32G40 no picture no sound when i turn the power on the green indicator lights turns on but the screen does not respond.even if you the remote control the screen does show any pictures

... Flat Panel Televisions

Hln617wx-xaa- picture on the screen freezes into a black/white image of what was showing on the screen. with no blinking LEDs, yet. I turn off the tv, then turn it back on. thats when the LEDs come

... Samsung Projection Televisions

Sharp Aquos LC-52D92U TV won't show picture when turned on using remote. But if you start from an unplugged state, plug it in and start it, it works. The problem is when you turn it off using the remote, and you want to turn it back on again, it will only show you a black screen.

Fault to the main power supply regulator section. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish ... Sharp Flat Panel Televisions

My TV shows normal, then after a while it just shows a straight line across the screen. The sound is still fine only the picture is gone. Once you leave it of for a while, it will show the picture again when you turn it on. This happens intermittently. But more often then before. Please assist. Thanks. Chris

Transistor, or the picture tube is the problem ... Flat Panel Televisions

My flat screen Samsung model L26hd35da turns on and for a second it shows picture and the screen turns black again but the power light stays on green like it is on. Any ideas why its doing that?

... RCA Flat Panel Televisions

My sanyo hdtv shows no pictures when you turn it on (the screen is black) but you can hear the audio. The remote control can change the channels and volume up&down but the picture won't show

Good day!The problem of your TV could be the inverter board or the cold cathode light is busted.Follow this instruction on how to fix that problem:\012\012Remove the back cover of your TV ... Sanyo DP32648 32 in. LCD TV

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

Vizio flat screen. Model # E321VL. Has sound but no picture but when first turned on the vizio logo shows on screen then turns blank.

... Flat Panel Televisions

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

Grundig gu26hdlcd turns on, shows a picture, then switches to blue screen

... Standard (CRT) Televisions

My sanyo vizon tv will turn on but i have no picture just black screen. the green power light will come on and tv will click but no picture of any kind. wont even show volume

... Sanyo Flat Panel Televisions

My Westinghouse SK-32H540S pictures shuts off after 10 seconds. the sound stays on but no picture. is it the troubleshoot? i tried unpluging everything and repluging it and still the same thing happens where picture shows for 10 seconds then turns to a black screen while sound stays.

Hi soccerdiva9z, \012Power on the unit in the dark room then shine with the flashlight directly in\012the screen, you will barely see the images. This is because your backlight is\012not functioning. The following reason i ... Westinghouse SK-32H540S 32 in. LCD TV

I have a NEC Television Model PX-42VP5A that when I plug in shows and turn on will show a green power light. It tried to display a picture, flashes omething real quick on the screen and than just powers off showing red indicator light. Any suggestions? Also do you know where I can download a free copy of the manual?

... NEC PlasmaSync PX-42VP5A 42 in. HDTV-Ready Television

Hi. my philips tv screen is allways green. at first when i turn my tv on it has got all colors and it seems normal. but after 5 seconds the whole screen goes green. it shows the pictures right but in green color. what might be wrong? the tv's model number is 26pf9956. i have checked all capasitators and most of the resistors and cabels and cabels contacts and have not seen any broblems with them. thanks for your answer!

... Philips 26PF9956 26 in. Television

I tried out two different TV (Panasonic and Dynex) and noticed an odd screen problem: the screen shows a bright 2 pixel shadow above and below certain lines. It's almost like it has a form of image sharpening that cannot be turned off, although I disabled it in settings on the TV. Here are the full details: Here: http://www.uploadgeek.com/share-BB9C_4DB0BB02.html or here: http://imgur.com/a/gvyw6 Note: I saw this same problem using HDMI on the Dynex and using flash memory with pictures

... Flat Panel Televisions

My 12 year old Sony KP-53V80 TV suddenly turned off and will not show a picture just a small rainbow at the top of the screen, then a whistling sound, crack and turns back off. can you help?

Sounds like the inverter went bad...There's a high voltage device in there that runs the whole "picture" thing. There are capacitors involved with it that have probably failed leading to this mess.. That would be what that "crack" is...If you try to ... Sony KP-53V80 53" Rear Projection Television

My samsung syncmaster 225 md displays a black screen. When turned on it shows picture for 2 seconds then returns to the black screen

My TV had the same symptoms. Opened it up and on the inverter board I noticed that two of the four capacitors near to the output connectors had discoloured and were bulging. Replaced all four capacitors (470uF 25V) and all works fine now ... Samsung Flat Panel Televisions

Toshiba 42H83 42 in. Rear Projection HDTV had the hyper module capacitor problem that Toshiba put notice out about. Changed those then plugged set in picture came in the three lamps noticably showed green,red, blue at the bottom of screen noticed grey static area because TV was not connected to cable or other device. Suddenly TV turns self off, now when plugged in to outlet power light blinks three times set turns off with speakers acknowlegement(sounded like speaker). I apparently have power d

If you bought a hypermodule rebuild kit from www.TvRepairKits.com go back to their site and ask for help. If you just bought parts off the web and winged the repair its hard to ... Flat Panel Televisions

My LG model # 37LC2D won't turn on. The green power light will blink on standby then stay green. The screen will be black. Occasionally the picture will work fine and other times it is either black or flashes gray lines. What would be the issue to make it not want to power on and show picture?

Hello there,I believe the Audio/Video Inputs/Outputs could be going out .If you are using the HDMI try the Component cables and connections or AV cables with the S-video if you swap the cables around and the proble ... LG 37LC2D Television


You may need to replace the bulb ... JVC HD-56G787 Television

LG 42PC5D-UC plasma TV. When i turn the tv on you hear the screen power on but no picture shows up. the green power light continues to flash the entire time for about 30 to 60 seconds. Then it turns itself off. Any ideas what has gone bad to cause this?

... LG 42PC5D Television

I have 50 inches plasma Hitachi TV (ALiS 1080HD). As the TV was on, the screen stopped showing (no picture) and no sound could be listened as well, without any reason. The power light started flashing (on and off) so I turned the TV off from the power supply (as the remote control was not responding). Few seconds later when I turned the power supply back on for a moment I heard a sound (making me believe that the problem was fixed) but once again the power light started flashing with the same en

... 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: 0.1483 seconds