Having problems with your Flat Panel Televisions ?

MY SAMSUNG LCD TV MODEL LNS4695DX HAS A SNOWY PICTURE CAN SEE PICTURE BUT IS VERY SNOWY I TRIED ALL INPUTS WITH CABLE DVD AND A GAME SYSTEM BUT NOTHING CHANGES AND THE WIERD PART IS WHEN I HIT THE MENU BUTTON THAT COMES UP CLEAR AND PERFECT I DONT GET IT NO SNOW ON THE MENU BAR AT ALL



Answers :

Check the picture settings in the menu... someone may have been fiddling with them

Repair Help & Product Troubleshooting for Flat Panel Televisions
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MY SAMSUNG LCD TV MODEL LNS4695DX HAS A SNOWY PICTURE CAN SEE PICTURE BUT IS VERY SNOWY I TRIED ALL INPUTS WITH CABLE DVD AND A GAME SYSTEM BUT NOTHING CHANGES AND THE WIERD PART IS WHEN I HIT THE MENU BUTTON THAT COMES UP CLEAR AND PERFECT I DONT GET IT NO SNOW ON THE MENU BAR AT ALL


Check the picture settings in the menu... someone may have been fiddling with them ... Toshiba 32AV502U 31.5 in. LCD HDTV

MY SAMSUNG LCD TV MODEL LNS4695DX HAS A SNOWY PICTURE CAN SEE PICTURE BUT IS VERY SNOWY I TRIED ALL INPUTS WITH CABLE DVD AND A GAME SYSTEM BUT NOTHING CHANGES AND THE WIERD PART IS WHEN I HIT THE MENU BUTTON THAT COMES UP CLEAR AND PERFECT I DONT GET IT NO SNOW ON THE MENU BAR AT ALL


The OSD comes from a different area---if on all inputs it is on a board that processes all signal in the set--tuner,AV etcYou might want to Google the model number with "parts" to come up with a list of the boards and prices if possible for t ... Toshiba Flat Panel Televisions

Sylvania MTS/SAP TV. I don't have a remote I accidentally hit the ''menu'' button on the front. Now I can't get the TV to show anything but static -- like there is no signal coming in from receiver (either through input jacks on front or on rear. Menu gives various options, but none of them gets me back to being able to see the picture.


... Sylvania SRT2232S 32" TV

What's your problem?I have Samsung CS-29Z57MQ (29in CRT Slim TV) and due to curverd corners I tried to set using service menu (info - menu - mute - power). While setting I accidently pressed INFO button again and it auto changed some G2-Adjustment values. I switched off the TV. From after that TV is not turning on, its on standby mode and when I press power button or service menu button I only can hear the click but again no picture comes and it goes to standby again.


... Samsung Standard (CRT) Televisions

When I hit the power button on my Toshiba 36AFX61 tv, or when I hit the power button on the tv's remote control, the tv's power switch button LED comes on but I get no picture or sound. And, the power button LED starts to blink after about 4 or 5 seconds. Also, at the time power is applied to the TV, I can hear extra relay contacts clicking that normally cannot be heard when the tv powers up correctly.


... Toshiba 36AFX61 36" TV

Vizio VT470M no picture, no sound, no backlight. Power supply board looks good all voltages appear correct (24V, 5V, and 3.7V) and no "bulged" capacitors . When I unplug unit for two hours, the screen comes on normally backlight comes back up and picture is normal, but changing the channel causes it to go dead again. Bringing up menu with remote is really sluggish and when attempting factory reset, it goes black. Vizio light on the front of the TV comes on and off when pressing power button,


Im having similar problem and with my limited knowledge of lcd tvs and the voltages ALL being good except the pwr on or sw on voltage from the main board to the power supply which tells it to switch everything on Im guessing that something is going w ... Vizio VT470M 47 in. TV

My tv picture comes on bright and clear--within a few seconds, 1/3 of the bottom screen is blacked out and on top of the rectangular black out is writing including the date and time and other lines of information that makes no sense to me. When I hit the volume button on the remote to increase or decrease the volume, the rectangular block disappears and the whole picture is there again. As soon as I remove my finger from the volume button, I lose the picture again.


Whats the model and make of the tv that is having this issue? LCD or plasma?thanks,michael ... Flat Panel Televisions

I have an olevia lcd lt32hv tv that i picked up from an electronics dump... it seemed that there wer no problems with it but come to find out the aspect ratio is off a bit and the picture is a little bit colorless (on rgb out) and for some bazzar reason i cannot get into the menu... when i click the menu button it sits for a second and the screen goes black flashes and goes back to the input i was on (source) i have no clue whats wrong but can someone help with the menu button?


... Olevia LT37HV 37 in. HD-Ready LCD Television

My KD34XBR960 picture won't come on. I hit on button and i get a buzz and then the red light flashes 7 times. If i keep turning on and off it will sometimes come on and picture will appear.


... Sony FD Trinitron KD-36XS955 36" TV

I have a Pioneer PDP-4340 plasma TV. I was watching the football game when I decided to go to the menu button and see if I could adjust the color contrast. Although it tells me I cannot perform that operation (why?) I continued to scroll thru all the categories: e.g., sound, audio, etc., etc. To my knowledge I did not change any settings, just keep pushing the menu button to come in and out of the selections. All of a sudden I lost my picture but the sound still came through. I shut down t


This like your tv mainboard has error, change it with new one, contact service center to do that ... Pioneer PureVision PDP-4340HD 43 in. Plasma HDTV

Hi, i have a 42inch Dynex Flat Screen, the issue i have is that when i plug in my Tv, the little red indicator comes on showing that its ready to be powered up, but when i push the Power button the Blue indicator comes on but there is no picture and no sound, the screen does not light up and nothing is displayed when i press the volume, channel and menu buttons, how can i figure out what is wrong? I hope its just replacing a blown fuse or something, Can u help?


I will give you some general info and some ideas--let me know what you find or if you have questions.I see so many here with no sound/nopicture issues:ISSUES: 1. IF sound main fuse/s are good.2. If no power or standby chec ... Flat Panel Televisions

I have an LCD Television set Model number LNS3238DX and the picture quality seems to be grainy and poor. When the menu button is pushed, that picture of the menu screen comes in just fine. I noticed that one of the capcitors was bubbled up, so I replaced all of the capacitors on the power supply, but it didn't solve the problem. So I am now wondering if the STP03 is defective and maybe I should change that out because everything in the power supply seems to be running just fine. Please let me kn


If you had a bad cap in the power supply you probably have some more caps that are bad, but may look good, and also change the bridge rectifier, it probably is leaky, and that should take care of the noise problem, if that d ... Samsung Flat Panel Televisions

I have a Toshiba 47hl167 and when I plug it in and hit the power button the green light comes on but no picture?


The real issue is do you have sound or not?You can unplug the set and or a box both if connected for several minutes and then power back to see if when they reboot set works or not. ... Toshiba REGZA 42WLG66 42 in. HD-Ready LCD Television

Hi, i have a Sharp LC65D90U lcd tv and when i turn it on the backlights come on but not picture, i can get into the service menu screen and do stuff but otherwise if i just power up only the backlights come on with the blue light on but i cannot turn it off with the remote or buttons on the tv until it goes on for about 45 secs and then turns itself off and comes on for about 30 secs then and then turns off and stays off. Now in this off mode the opc light blinks once every 2 secs and the sta


Hi Starcruzer,\015\012\015\012You didn't confirmed yet the output voltages of the power supply, If so, you must check this. Your output voltage may have an unregulated supply which caused by bad filter capacitor in that area and trigger an erro ... Flat Panel Televisions

Picture I was litening to music threw direct box,vacumming,different outlet then tv. turned it off,& used converter box buttons to change channel. got no pic no sound. pushed more buttons,turned it off, then on hit reset, pulled card out put it back,then turned around to get remote, and saw my 82 yr. old dad holding remote as far out as he could,as if he was trying to get around me! I asked him what button he pushed & he said none. now we have sound no pic. it turns on deep blue screen no menu


I assumes that there is a confused memory IC inside, due to improper data inputs. Try a hard reset to this set. Unplug it from AC mains wall socket, and re-plug it back after 10 minutes of so. This must make it a hard reset. If it do not help you ... Samsung 50 in. Plasma TV

Hi I have a 27 C240 Sharp tv that the picture rolls vertically on. If I hold the channel change button or any button while in menu mode with the remote, it shuts off and will only come back on after unplugging it for several seconds. Any ideas? Thx


Hit your TV lightly on left side or right side or on top & then observe ..........you will get normal picture or it comes & again it goes....if it is happening like that then following ... Sharp 27C-240 27" TV

I have a samsung le40m87bd lcd tv that does not work. I have to hold in the on/off button for at least 10-15 seconds for the tv to come on. I then have to mess about with the picture menu to get a picture and even then if i choose certain options the tv goes off or turns to a multi coloured screen.


... Flat Panel Televisions

I own a 50PL9126D/37 50 in DLP TV I bought used and the picture is dark so I took it apart because I was told it could be dusty or could be the lamp. After I cleaned the inside screen VERY carefully with a microfiber cloth I reassembled the set and now the power button or blue doesn't come on nor does the remote work anymore. Plus the TV is still dark, which I figure must be the lamp. I can turn the TV on by plugging it in and hitting one of the side buttons (different one every time) and then u


Dlp tvs have dark pictures,first thing u must be alway change the tv projection lamp.Specially,if u bought used,because u don't know how long the projection lamp been inside that tv already.After u change the projection lamp,still have problems or he ... Philips 50PL9126D/37B 50" DLP TV

Can't brighten the picture it is too dark. I have no remote to the TV but I have a remote for my satalite. How can I lighten the picture since there is no menu button to pull up the brighten part.


... Sylvania 6509DD 9 in. TV/DVD Combo

No picture on Mitsubishi VS 50703. New to me TV. When we hook it up, we get sound, but just a blue screen. If I press the menu button, the sound and picture come up in the upper right hand corner. Any ideas how to fix this?


Maybe it is in picture-in-picture mode ... Mitsubishi Projection Televisions

Brand new bravia kdl 40ex720 ive hit the wrong buttons no menu no reset no picture fuzie screen any ideas


... Sony Flat Panel Televisions

Had power cut when tv was on. Now comes on but black screen and then snowy screen then says not programmed. Can't get remote to work on side control buttons so can't get into menu to try and reset or retune. What is wrong? What can I do?


It is possible that when the Power supply failed the MEMORY WAS ERASED and so the programs that were memorised on the TV was lost.\012Remove the power plug and push down all the controls to drain off residual voltage from the processor to allow ... Flat Panel Televisions

My power button and lamp light are flashing but I have no picture or sound....but I can hit power on and it acts like it is going to come on but it goes back to just flashing?


It sounds to me like the inverter board is bad. You can usually just replace the board to fix the problem. ... JVC Flat Panel Televisions

I have a Vizio VT420M tv and ordered a mainboard. The back light comes up, but I still have no on screen disply when I hit the menu button. I have searched for firmware for this model and can't find it anywhere. I have even contacted Vizio technical support and they are no help. Could you please contact me with possible solution. Thank you


Did you check the T-CON board to see if it has switched 12vdc feeding it? You will need service manual to get the test points reading.\012Basic LCD monitor and TV troubleshooting guide:\012 ... Flat Panel Televisions

I have an Element television model #ELCHS261. When I hit the power button, the blue light comes on but no picture or sound. Whats the problem?


I see so many here with no sound/nopicture issues:ISSUES: 1. IF sound main fuse/s are good.2. If no power or standby check main fuse, standby power supply and any signsof damage you can see---burnt parts etc.3. almost all thes ... Flat Panel Televisions

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