Having problems with your Flat Panel Televisions ?

I havea Sony KV-40xbr800 screen won't turn on red light blinks 6 times, tried plugging directly into wall outlet & no picture still. Any help please ?

\015 Once in a while would come on, after two or three days of been off\015

Answers :

Power supply. Disassemble and be careful tv is not plugged in. Check capacitors on power supply for bulges on top. Replace but make sure u deenergize before removal by touching the two poles together. I use a small nail file

Repair Help & Product Troubleshooting for Flat Panel 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 havea Sony KV-40xbr800 screen won't turn on red light blinks 6 times, tried plugging directly into wall outlet & no picture still. Any help please ?

Power supply. Disassemble and be careful tv is not plugged in. Check capacitors on power supply for bulges on top. Replace but make sure u deenergize before removal by touching the two poles together. I use a small nail file ... Sony Kv-40xbr800 Fd Trinitronr Xbrr Wegatm Color Tv

TV has worked just great since purchased in 04. Sat down this morning, grabbed the remote and nothing happened. I replaced the batteries in the remote, tried it again and nothing. I tried the manual power button on the front of the TV and still nothing. I tested the power outlet and it works fine. As I plug the TV in, I hear a soft click as if it is trying to power on but still nothing happens. I pushed the reset and it makes a soft click but still no picture or sound. Could you possibly help

Hi. This is an all too often occurrence. The TV's manufactured in the earlt to mid 1990s relied on an inferior set of capacitors in the power supply and mainboard components. They should have lasted about 25 to 30 years, but most are on ... Hitachi 57F500 57" Rear Projection HDTV-Ready Television

Blinking red Red light blinks 14 times. Unplugged from surge protector box, waited several hours and replugged. Red light still blinks 14 times. So I unplugged it and plugged directly into an outlet. TV clicked when I hit power and red light is on and steady. Will not turn green, still no sound or picture.

What is the brand name to your TV? Provide more details please. If you wish to get more details, surf this link.\012http://electronicshelponline.blogspot.com/\0 ... Flat Panel Televisions

TH-L32C4S brand new, but when plug in with direct cable wire all I get is static picture and sound...please help

... Panasonic VIERA Flat Panel Televisions

H i all, i have a Soniq 50Inch plasma and when i turn it on it switches off and then on continuesly untill I pull the plug out of the wall, the picture and sound come up but after about 10 seconds of the tv being on it will switch off and then back on. Any ideas on what the prob is??? PLEASE HELP

Is the remote button stuck? Sounds simple but sometimes when you push the button it gets stuck. ... Samsung Touch of Color LN52A650 52 in. LCD HDTV

Ok I have a vizio 42in tv model# vo42oe. Its about a year n half old. Today I unplugged xbox from power outlet.(still hooked up to tv) Now the tv has no picture its only flashing. There is sound but no pic. Any idea what's wrong with it? Is there a reset button or something? Please help!

... Flat Panel Televisions

My screen is blank and I have a chirping noise coming from the set after a power outage. I unplugged the set for ten minutes and plugged it back into the "wall socket" and still no picture. Help! Nick

Common problem..you can get a repair kit from www.TvRepairKits.com ... Philips 55PW9363 55" Rear Projection HDTV-Ready Television

I have a Dynex DX CVS4 component video selector. When I plug in the Nintendo Wii and DVD through this device and then plug the device to my TV, the TV picture rolls horizontally when the items are used. I have a picture and sound. If DVD and Nintendo Wii are plugged into the TV directly this does not happen, the picture is fine. I also contect a digital TV converter box (antenna tv) into the dynex device and that picture is fine. I have switched input locations and it does not help the "rollin

... Flat Panel Televisions

LG 32LB9D Hi there, my name is felix and i just want to ask you for help, i changed already the bad capacipor on my lg 32lb9d but i still having the problem that i has to plug and unplug the power cable couple of time to have sound and picture on my tv or i have to leave it on for several minuts until warm up. could you tell some idea of what to do to fix the problem? thank you for your help. PS. if i desconnect one of the cable locate at the top right hand side and plug it back the picture and

... LG 32LB9D TV

We own a Panasonic Blu-ray Disc Recorder Model no. DMR-BW880. On Monday we had some bad weather which interferred with our boradcast. Since then we have had intermittant problems with the picture. When checking the signal it says it is in the red to yellow strength. If we plug the anttena directly into the TV there is a clear picture. If we watch a pre recorded programme then go back to watch live tv a still picture from a previously recordered programme shows with some interferrence at the top

... Panasonic Flat Panel Televisions

I recently replaced my the lamp in my pt50dl54j with a new tyla2004 lamp, but there still is a black screen and the words "replace lamp" still comes on, but the menu and channel search for my direct tv still shows when i push the button. please help!!!!!

The tv projection lamp on,now tv have alots clicking noises too?The board call the Ballast is also dead,require replacing.This Ballast board job is to ignite the projection lamp. ... Panasonic PT-50DL54 50" Rear Projection HDTV-Ready Television

I have a Philips lcd tv and it turns on just fine but within about 10 seconds the picture fades to black. the audio still works however... please help

... Philips 47PFL3603D LCD TV

LCD TV turns on and off by itself. I unplugged it for more that 30 seconds and it still wont turn on. After a while it powers on on its own, and a couple of minutes later it turns off by itself. TV is plugged into a circuit breaker, but does then same when plugged directly into the wall. Model #: T1953H

Hi, this could be a problem with the power supply in the tv, it is common to samsungs and repair kits are available quite cheaply if you have good soldering skills.Usually this is caused by capacitors that have dried up and split, you can ... Samsung LN-T1953H 19 in. LCD HDTV

I was playing my xbox on my tv when suddenly the screen went black for about five seconds, and when the picture came back it was distorted and stretched. i turned off my system thinking it was just my xbox but, the picture still doesnt fit the screen properly on any video setting or while watching tv. help please

... Sony FD Trinitron WEGA KD-36FS130 36" TV

I just purchased a Vizio e420vl. When i first plugged it into my surge protector, it worked fine, for about 20 minutes. Then it lost power completely. I went and bought a new surge protector, one made for home theater set-ups, and the same thing happened. When plugged straight into the wall outlet, it works fine. How can i resolve this and still have surge protection?

This tv has built in surge protection that is why ... Vizio E420VL 42 in. HD-Ready LCD TV

Astar LTV3001 has sound, able to select diferent input, volume up and down, backlight on but no picture. I change the main board and capacitors in the power supply but still no picture. Please help..

... Astar LTV-3001 Television

Hi, so I was told to replace my psu by a tech because of what the service manual said. I replaced it and its doing the samething. No picture but sound. All of the readings are coming out correct. I tried to do a reset on the logic but but nothing happens. I can do a reset on the main input board but nothing happens after it resets the TV. The fan on the main input board does not come on at all. Please help. I can control channel, source and volume but still no picture.

This no picture but sound issue is not caused due to power supply. The loic control board is also ruled out because all the other functions are operational. That leaves us with two possibilities 1) Sustain board(S) or 2)Buffer BoardsIt is not p ... Samsung HP-R5052 50 in. Plasma HDTV

PLEASE HELP! I awoke this morning to find that some how half of my tv doesn't work. The left side of the screen is red and blinks on and off, while the right side works perfect. The sound is still fine, just seems to be the picture. Any help would be much appreciated. Thank You for your time.

Check the screen back light as will as the inveter board which have loose contact or dry joints. ... Samsung LN46C530 TV

HI, I have no picture of sound. When I turn the TV on I get a series of clicks then the light turns from red to green and flashes green 3 times. I checked the power board and found 9 bad caps and replaced them but still no picture and the TV does not come on. Please help.

3 blinks indicate a failure in the power source. \012\012\012You will need to test it, identify the failed output line (most likely it's the 3,3 v one) and replace the failed parts - most likely the rectifier.Use this manual for a more pr ... LG 50PC3D 50 in. Plasma Television

I have a 13 inch Craig LCD TV. I turned off my tv, at first it would not go off when I pushed the power button. I pushed the button again and I no longer had sound, but I still had a picture. I pulled the plug on the tv to turn it off. Now sometime later I have pushed the power button to turn on the TV. I have a picture, but no sound. Can you help me?

Your problem has been caused by the cables getting displaced when you were pulling out the power cord.\015\012The simple and easiest solution to your audio problem is to switch off the TV. Disconnect all the cables. Wait for sometime. Reconnect the c ... Flat Panel Televisions

Television worked fine when I turned it off. The next day when I turned it on there still was a beautiful picture but there was no sound. Everything I read says no picture or sound. Please help.

Hi qlane1,\012\012 \012\012First make sure that the sound is not in "mute"\012mode.\012\012 \012\012Plug your headset to the earph ... Audiovox Flat Panel Televisions

I bought an Element TV Model ELDFT421 less than 6 months ago. All of a sudden, while watching TV today, the TV just cut off. I've tried unplugging and plugging the TV again and again, but the TV won't cut on. I've even put plugged the TV into another socket, but still nothing. Please help.

... Flat Panel Televisions

When i turn it on only a piece of the picture shows... after its on for a little while then it starts to show up more but still not a full picture. Also on the parts that are there I can see moving black pixels? Any help please??? Could it be the signal board?? Thanks

... LG 42PC3DC 42 in. Plasma HDTV

Okay, so i plugged my xbox in and then i plug it into the tv, but no picture pops up at all, it says check cable signal, but i don't know what cable, and i tried hooking it up in the 1 component(under the 2 cmponent because there's only 2) can u tell me what "check signal cable is" or help me out please?

What colour are the plugs on the lead you are using, if you have a component lead it will have a green a red and a blue plug if its composite you will have a red white and yellow plug ... Flat Panel Televisions

The power went out and then came back on, now my sanyo lcd tv wont turn on, model # dp32649. It is plugged in to a power surge protector and evwerything else that's plugged into it still works, any suggestions? Please help. Thank you

Surge protectors will go bad. try direct to wall outlet. ... Sanyo DP32746 32 in. LCD Television

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: 0.1680 seconds