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 :

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 etc

You might want to Google the model number with "parts" to come up with a list of the boards and prices if possible for 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


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

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

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

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

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 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

I've a LG 32LC56 that suddenly becomes black screen while i was watching it. Since then, i was never able to get any picture on screen, even the menu picture. Sometimes, when I switch it on, i see some colored lines on the upper left screen part, but never a menu. I've replaced the main board by a new one, the problem is still the same. May i try to change the screendriver board?


Learn about T-CON board: \012http://www.scribd.com/doc/25276757/E40951307-TCON-Troubleshooting-10-22-09-OPT ... Flat Panel Televisions

No matter which picture size I select, I cannot ever seem to get the picture from the DVD to fit the screen. For instance, I am watching a DVD right now that is in wide screen, and when in "Normal" size, the picture is sitting at the very bottom of the screen... and some of the picture is missing. However, if I change to other sizes, large parts of the picture are cut off. Is there any way to fix this? I have tried different things in the Menu... nothing seems to adjust where the picture sit


U tries used the DVD player remote to fix this problems,could be the DVD movie?Have the same problems,with the regular tv incomming broadcasting signal?Yes,than the tv Tuner signal board is the problems and the causes it dying and shorted.Tries websi ... Sansui SLED2280 22 in. LCD TV

The remote doesnt work with the tv at all. and when i try to change the channel manually with the button it says no input availiable. but the volume button works just the channel button that doesnt. I trried hitting menu on the remote nothing works


UNPLUG THE SET FOR A WHILE AND PLUG IT BACK IN TO SEE IF IT WILL REBOOT-sounds like a microprocessor problem and could have been caused by a power outage etc. ... Sharp Aquos LC-42D62U 42 in. LCD HDTV

JVC genessa model LT-32X776 trouble shooting. I have no picture when powered up. The menu flashes instantaneously on screen when menu button is pressed. Volume control works but can't change channels. [email protected]


... JVC Flat Panel Televisions

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

Lexsor I have a black screen with sound. It is connected to a virgin cable box. I cannot access the source menu button from the remote or the TV set itself. When the TV is powered up a small blue box appears saying searching...then the tv pictures appears for half a second. I have rebooted cable box several times, checked cables, changed scart leads- no change.


... Flat Panel Televisions

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 Panasonic PT-53WX53 tv. Tha aspect button on the remote does not change the picture size anymore. When I hit the button, the TV light on the remote flashes 2 times...any ideas? I know its an


... Panasonic Projection 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

Sp-R4212 Plasma no picture keeps changing channels when you go to the menu the menu keeps rolling won't stop if I unplug the set for a few days you can go to setup and get it to work I had Sears out to fix it and they disconnected the side buttons. That did not work. they said it would not work. I have had it working for over a year now. But it keeps doing the same thing about every three months.


When the menu starts rolling, take the remote out of the room to see if it's the remote causing the problem.if it's not, check for bad capacitors on the boards.There's a good chance you have failing electrolytic capacitors eit ... Samsung HP-T4254 42 in. Plasma Television

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

Tv will not turn off with remote or button on tv itself. Remote will change channels and volume but will not shut it off. With remote hitting off button kills sound but picture stays on


My sharp does the same thing. Cable box needs to be turned off for tv to turn off ... Fisher PC-25R20 25" TV

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


... Sony Flat Panel Televisions

I am trying to connect an xbox to my Toshiba REGZA TV but have been unsuccesful. When i hit the input button to try and change modes to Video 1 or 2 i am unable to access them on the menu as they appear "hidden".


See if you can unlock inputs by going to a Rename input option. ... Toshiba REGZA 42 in. Flat-Panel LCD HDTV

I HAVE A 55LD520 LG LCD TV. I TURN THE TV ON THE LIGHT GOES FROM RED TO GREEN TELLING ME THE TV IS ON BUT NOTHING ON SCREEN AND NO SOUND. I HIT THE MENUE BUTTON AND NOTHING. 8 MONTHS OUT OF WARRANTEE. TOOK THE POWER SUPPLY OUT AND NO VISUABLE DAMAGE ON BOARD. WOULD LIKE TO TRY AND CHANGE SOMETHING DO YOU THINK A NEW BOARD WOULD BE A GOOD TRY?


First of all, I'm so sorry you are in this situation. This is a story I'm hearing all too often. Did you have the set on a surge protector? What you are describing sounds like a main board failure but the set will need to be diagnosed to be sure. Pla ... LG 55LD520 55 in. HD Ready LCD TV

I hit the Channel button on the side if the tv instead of volume and now I have no picture can't change the channels just says no signal ... What did I do?


Sounds like you may have set it to an "input" channel. You may have to go into your menu to change it back! ... Flat Panel Televisions

Recently I moved my tv by truck to another home and it was very cold out( winter in massachusetts) the tv had some condensation then plugged it in and it was working fine for 4 hours or so...while changing channels I beleive a friend of mine hit the off button and now the tv tries to go on as the orang timer light blinks and it starts to go on but then shuts right down just about when the picture is about to come on...also friend did have it near a baseboeard heater vent and now I have it moved


I have no sound ... Samsung PCL5415R TV

Hi I have a Sanyo hd ready tv and the screen will not show the full picture,I have tried changing the screen size with the 'wide' button but it's not bringing the full picture up still-is there another button on the remote that changes this?as can't find manual for tv?


There is no other button to adjust the aspect ratio. ... Flat Panel Televisions

Need to adjust horizontal position of picture, black bar on left side, lost picture on right side found a procedure to open menu by holding OK button on TV and remote simultaneously "for several minutes". One problem is the TV does not have a button labeled 'OK'. I tried it using 'Enter' and again using 'Menu', neither worked. Note, service manuals are suppposed to be available on the LG site, but I could not find them.


... LG 32LH30 32 in. LCD HDTV

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