Try unplugging everything and then plugging it back in. When my xbox had the "ring of fire" my brother asked me to fix it and I just unplugged and re plugged it worked and came back to life. (be careful that you either have the instuction menu for setup of you can remember where all the plugs go, otherwise you'll have to right down what goes where or else you may get confused and never be able to fix your poor television)
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Lost picture Lately,after about an hr1/2 the picture suddenly disappears. I still have sound but the screen goes black.. no warning, just picture gone. new batteries in the remote. I shut the system down (set top box&tv) then turn it back on and so far the picture's been coming back. I've had the set since '05.I'd appreciate your input. Thanks.
Try unplugging everything and then plugging it back in. When my xbox had the "ring of fire" my brother asked me to fix it and I just unplugged and re plugged it worked and came back to life. (be careful that you either have the instuction menu for se ...
Protron PLTV3250 32 in. LCD Television
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
The picture flashed green to black several times and the image went askew. Then everything went black and stayed that way. Sound remained on. After a few minutes, I tried to turn the unit back on and it did the white up and down lights ending with the two top lights on (now red). I have changed bulbs twice before when this happened and that fixed it. This time it didn't. One new thing that happens now (I know this is weird) is that when I turn it on the set chirps in the vicinity of the bu
Hi lc99527,\015\012\015\012This is an indication of faulty ballast board and or its power supply(gone to out-of-regulation) and once sense by the feedback circuitry it will automatically shuts off the power supply. First check for bad solder jo ...
LG 62SX4D 62" Television
When I turn on the set, the right half of the screen is distorted. It flickers, different colors move from center to far right of screen, double images that appear as negitives and sometimes that half of the screen is very dark. Sometimes it will clear up for a second or two then go back to the problem. When the problem first started, it only lasted for approx 10-15 minutes then the picture was great. Now it takes 1-2 hours for it to clear up. Once it clears, I get a great picture. The lef
Hi,Symptom shows problem with lcd panel (screen) however, t-con board that is part of lcd panel could be defective and cause of these symptoms.T-Con board is located at top center of cld panel at rear and would be covered with metal shiel ...
Samsung LN46A550 LCD TV
I have a 37 inch lcd hd tv made by Curtis model 3717A. I bought the set about 18 months ago. When I attempt to turn the set on either manually or by remote, the on/off light begins flashing but there is no picture. After leaving the set unplugged for several hours I was able to turn the set back on. Since that time I stopped using the tv's on/off, instead just using the cable box. My cat stepped on the power strip yeserday and now the tv will not power back up. Help.
Flat Panel Televisions
I have a vizio vp50 hdtv20a. A while back we turned it on no picture and it started to smoke. After reading a little about it I decided to take off back panel and see if I could locate burnt part. Could not locate burnt part so repair man came and we plugged in set with back off and turned set on. Resisters on y main board started to get red and start to smoke. So we figured it was a bad y main board. Repair man said he would order part and get back with us in couple days. Three weeks later
That board directly connects to the display panel---you may have a bad display panel which if is the case is fatal---panel alone will cost more than the set did when new----seen this before in the shop where I repair sets. ...
Samsung Flat Panel 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
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
I have a 22 inch AOC Envision LCD TV. When I first turn it on, only the top half of the screen displays picture while the bottom half is a gray/black color. If I wait about ten minutes or if I tap on the back of the TV, the picture is completely restored and I can watch everything just fine. However, it is pretty annoying to wait for the picture to come back. Since the picture does come back after a while and looks fine, I don't think I have a broken backlight or anything like that. Also, becaus
There is some loose solder terminals at the vertical scan output section at printed circuit board. If you are handy in electronic circuit boards, loacate the vertical output section, resolder all the suspected solder terminals there. This must sure ...
Standard (CRT) Televisions
Vizio XVT553S- set turns on and after a while the picture freezes, sound continues, then set turns off with Vizio flashing then eventually turns back on. Is there a solution for this?
Vizio XVT553SV 55 in. LCD TV
My picture is grate. but all of a sudden the picture starts jumping in
and out and after trying to regain the picture the set turn it self off
and i have to unplug and replug to get jumping picture back? but i
never loose power to the set please help
Hi,\015\012\015\012May I know the brand and model of your unit to assist you further regarding on the symptoms.\015\012\015\012Jdvillanueva ...
Flat Panel Televisions
I have a JVC 32T55EKS TV & the picture is overly dark. When the picture goes through the set-top box the picture gets even darker. The brightness is turned up fully & I have accessed the service menu by pressing "i" & "mute" together & turned the brightness up to 18 (max), but the picture is still on the dark side. The TV is watchable, but dark scenes are almost black!
Could you make any suggestions regarding improving the brightness further?
Thanking you in anticipation!
U turn on the contrast level to the max,if still not watchable,tv cathoray tube is dying,radiaton is disappearing.Time to buy another tv. ...
JVC AV-27230 27" TV
Our Toshiba Regza 32HL67 sometimes when turning on our set the picture will appear for a second and go off but we still have sound. It may stay like this for an entire day or sometimes a couple of days. Then there are times you can turn it on and everything is fine. we have tried turning it off and back on but always get the same thing a picture for a second then just sound
Toshiba 32HL67 32 in. LCD Television
My KDL 52w 5100 picture goes to various colors wih some lines not discerable picture. I loose the TV's Bravai Logo and the abilty to see the Menues. I have updated the software ( per Sony) and when I perform a factoy reset ( which can take 4 or 5 tries to tke effect ) I can get the picture back after I re- do the TV's initail set up... The TV will work for Hours...when the TV is turned off ( like over night ) it reverts back to the varius colors. Sony was not much help... Any sugge
Sony KDL-52W5100 TV
so, this is the situation:
I have lost my TV manual and I want to set the TV picture format to 16:9 for permanent, or even better, set it to "automatic".
I have the Sony RM-833 remote control for the Sony KV-X2101D Trinitron television.
So far, I have managed to change the picture format to 16:9, but it changes back to "Normal" (4:3 format I suppose) every time I switch channel.
So, how can I memorize this16:9 format as permanent? Or even make the picture format change automaticall
Your TV's native format is 4:3 so to prevent burn in effect the TV will go back to 4:3 every time you turn it off or change channels. ...
Flat Panel Televisions
I have a Panasonic CT-34WX50 HD CRT. Lately the RED has been missing from the picture, usually when I first turn it on. Sometimes it will come back by itself, and sometimes a light smack to the side of the set will bring it back. When it's working, picture is excellent. Is it worth spending $ to fix?
Check the video output card, at the back of the picture tube, for any loose solder terminals. Re-solder all the suspected terminals by applying a little more solder to each terminal, without making any solder bridge short in between adjacent solder ...
Panasonic CT-34WX50 34" TV
Lg 52sx4d turned tv on-picture but no sound. shut tv off, unplugged for a few minutes, plugged back in and turned on-nothing. white lights scrolled bottom to top for a minute then top light went red and second light blinked red a few times. replaced bulb, nothing changed. no fan sound or clicking noises, just the light sequence.
Hello\015\012Power supply switching regulator board inside your LG TV is faulty. There are more than 8 regulated supply rails emerges from that board, after switching regulation, which will enter to different sections of circuits in your Tv. ...
LG 52SX4D 52" HDTV
I have a JVC HD-ILA HD-61Z575. The color engine was replaced under warranty a few years ago. Recently, I started noticing some color artifacts in the picture... basically in a dark picture, you can notice red, green, or yellow stars randomly on the screen. If I turn the TV off and back on, they usually go away and don't come back until the set has been off for a while.
I tried cleaning out the bulb area and that didn't affect the issue. I've also yet to have to replace the bulb in the tv,
I only have bad news for you. This tv uses an engine assembly. It is impossible to replace the color wheel only. The entire assembly is quite expensive and wouldn't be worth replacing for a tv of that age. (By expensive, I mean roughly $400-$600, bef ...
JVC HD-56FB97 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
Hi. Lately my tv is turning on but once the video signal is recognized, the screen goes green with vertical lines. Then the set turns off, turns back on, and then I may see a picture but the colors and images are all distorted. After about 5 min of off and on, it would finally correct itself. It does this with any input such as my xbox and dtv. Now it is at the point where it keeps trying to turn itself on and off to seemingly correct the input signal. Each time I may get a green screen, blac
This is a foreign voltage issue. It's very high voltage with minimal current. Milliamps to say the least. It is not dangerous. The only way to test for this voltage is with a foreign voltage tester that low volt techs and electricians use to iden ...
Samsung LN46A550 LCD TV
My tv started just fine yesterday. i have it set up on a timer to turn off at 1am and turn back on at 7am. i heard it come on this morning and the news playing. then my gf woke me and said she thought something was wrong with it. it was off when i woke up to look. if i try to turn it on. it will make the usual chime of coming on but no picture at all. then it will turn itself on and off until i unplug it. i took it apart and cleaned out the dust i saw. tried it again afterwards stays on longer b
The buzzing sound is usually the color wheel gone out. Remove the bulb \012and housing and look behind it, you can see the color wheel, it may have\012 shattered and there will be glass on the bottom of the tv, or it just \012may not spin. You can ...
Samsung HL-T5076S 50 in. TV
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
Sharp lc-32d4uj picture flickers, then turns off. have to push system reset and plug back in to see pic again for only 2 minutes tops
If the picture flickers, then after a while turns off the cause will be the inverter board or the back light. the processor detect an error so the main board will will shut down. you must need to check a dry joints connector at the inverter board an ...
Flat Panel Televisions
Sizzling,smoke,sparks ...horray. Tv starting making a sizzling sound. Turned it off then back on later to see if i could figure out area of tv the noise was coming from and make sure it wasnt just a speaker getting fuzzy. Bright flash came from top left of back of tv and smoke came out. Ive had the tv for 2 years, im 3 weeks over my warranty (of course right?) Now there is no sound or picture. Easy fix? Worth fixing or get a new one? Oh also took the back off to see if anything was noticably bur
Thats the Inverter board. Your model used several different types which are not interchangeable. You can get the correct Inverter Board for your model by contacting the guys over at ...
LG 32LD450 32 In. LCD HDTV
I have a Sony KP-57WS510 and am having problems converging. The red works fine however the blue cross on the outside colums of the convergence pattern is off to the left. I am unable to move these blue crosses far enough to the center to correct the problem. The picture on tv screen has a blue shadded bar on the left side and a yellow shadded bar on the right. I can temporarily correct the problem by turning the television off and then turn it back on. However, the problem does eventually return
The tv convergence board it is dead.The tv convergence board require replacing 2 STK convergence ICS and some or all of it resistors too.U have all the tools and also can do soldering ICS works?Yes,tries websites like Tvrepairworld.com,Tvrepairkits.c ...
Sony KP-57WS510 57" Rear Projection HDTV