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Repair not showing a clear picture. shows lines and black and white, takes a long time to warm up and then fades into color then to color and clear picture. what can be the problem?



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Repair not showing a clear picture. shows lines and black and white, takes a long time to warm up and then fades into color then to color and clear picture. what can be the problem?


To have a fair chance to advise or help I need to know the model number and brand of set(JVC)? ... JVC Flat Panel Televisions

Hello, we have a 52hmx95 for about 6 years with three bulb replacements the most recent being Nov2010. Noticed about a month ago incessant flickering and color fade ou(especially fleshtones) and color distortion AFTER 15minutes or so from the time it was originally turned on. Seems to be okay until its WARMED up then ...Now that I think of it seems also like the picture is much darker than it should be and it doesnt help when i make the adjustments via the menu. Do you think its a faulty lamp,co


... Toshiba 52HMX94 52" Rear Projection HDTV

My Toshiba TV, is having picture and color problems. The color is lost, at times, the the picture looks like a negative. Sometimes, the color returns, but the contrast is bad.


... Projection Televisions

I have a samsung HL-R5064W and the picture fades, flickers, and the odd time the screen goes black then comes on again. What is the problem? Lamp? Color wheel? or? Thanks.


... Samsung HLR5064W DLP Projection TV

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

Hl72a650 Hi I have a Samsung hl72a650. Replaced lamp a year ago. Tv suddenly one day started to shut itself off and back on again. I have tried everything else I have researched online. Took lamp out and back in several times. When the tv comes on the picture is very bright and clear then suddenly the picture begins to loose color and shuts off and back on several times untill all 3 lights start blinking. I also started the tv with mute 182 power and selected options clear lamp, reset user setti


Color wheel issues replace light engine ... Projection Televisions

Hi. I have an LG 47LB9DF-UA LCD TV with a video problem. Originally, I had problem with horizontal lines, accompanied with a lag. After a short time the screen would then get multi-colored vertical lines. If I turned the tv off, then back on, the lines would be gone. If I left it on, the process would start over again. I opened the tv and found two connectors from the power supply board to the main board loose. After removing then reconnecting them several times, the problem cleared up. I l


... LG Flat Panel Televisions

Hi, my tv have multi color picture, started last night and changes to rainbow colors also you can see duplicate copy of a person head the time the channel, can you advise what is the problem, it is a Mitibushi tv 1080 and some time at the bottom of the tv they are bow shape color lines Thanks, Praaksh


Hi The problem is in the color convergence power supply. With the back cover off you'll notice a set of boards on the bottom of the TV and a pair of boards sitting up over the two bottom boards. The convergence p ... Mitsubishi WS-55809 55" Rear Projection Television

Toshiba 57H82 has horizontal blur when starting up on HD mode , but over time the picture is clear. However, in Non-HD mode , very blurry but, gets better over time but never clear. What is causing the problem


This sound familar. it sounds like the hypermodule problem. idealy the best way to repair this is the past was to replace the hypermodule. but they are hard to find. Next idea is to repair the board. the way to do this is too replace 11 micro capacit ... Toshiba 57H82 57" Rear Projection Television

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

I have same sony model, I have problem with vertical lines on LCD Screen, When i power recyle and switch on the TV, i can see the clear image , After on mintue and half the image fade and i can not see any image , some time the white background and some time i see the vertical lines, Can any body tell us whats the problem , how can it be fixed, Any help is really appreciated.


Unless you are really good in TV electronics, there is really no simple solution...the transformer for the video screen is heating and shorting out. I hope you have a warantee or guarantee on it! ... Sony 46 KDL46EX520 LCD TV

I have a Pioneer SD-532HD5 Projection TV in which the picture is clear but dark and the colors appear weak- better color if a cartoon video. I have adjusted the contrast to max with minimal benefit and cleaned the lenses with little benefit as well. Is this a CRT tube problem or a STK-392 -110 convergence chip problem or something else. I have successfully changed convergence chips in a Toshiba TV before but do not know what to do next. Any ideas?


Not convergence issue from description and if lens did not help when cleaned have a close look at the mirror as well to make sure not grimy or dirty, usually can peek in from the rear and up to examine it.From the age of the set it could also ... Pioneer Projection Televisions

Fading picture Picture fades after 15-20 mins. Problem after sudden thunderstorm knocked out power for few hours. Power strip was off by time power came on but not when loud boom was heard.


Most likely power supply within television.If its a big screen it might be worth a electronic technician to look at it.Get a quote ... LG 42LC2D 42 in. LCD HDTV

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

My Olevia LT26HVX has suddenly lost color control. It has been set with color temperature on Middle for all the time I have used the set. Yesterday when I turned the unit on, the picture is hot pink or magenta with little blue and no green. If I set the temperature to Cool, the color switches to mostly lime green with solid blue areas appearing as black. If I set the temperature to Warm, the screen picks up more blue but has an overall muted green cast with no red. If I select "user" for color


... Olevia LT26HVX 26 in. LCD Television

I have a Samsung DLP TV (model HLT5076S). When you turn it on there is no picture for several minutes (5-10 minutes) and then there is no sound once the picture comes on. You need to turn the TV back off & then restart it to get both picture and sound. Sometimes you need to do this several times before the TV turns on, you hear a click, and then you get picture & sound. It seems like it is waiting for something to warm up? The problem is not the bulb (fairly new) or with the electrical outl


This is because the CRT that is the cathode tube ray oscillator is taking time to warm up ... Samsung HL-T5076S 50 in. TV

Samsung PN50A550 50 In. Plasma TV colors faded, washed out, when first powered up. then five min later, normal picture. The five minutes got longer and longer, and now it is washed out all the time.


... Samsung PN50A550 50 in. Plasma TV

I have a Vizio VF550M problem. I was watching a show and the picture faded to black. The audio was still playing but no picture. I turned the TV off and on again but I still have no picture. It used to flicker a couple of times but now it doesn't. I can see the backlight come on when I power it up. Any ideas what could be causing it? Thanks in advance


... Vizio VF550M 55 in. LCD HDTV

My Sony KDL 46XBR4 when first turned on has vertical lines, or sometimes very dark picture for about half an hour, then the picture clears up fine, as long as I keep the tv on. Now, it is dark, almost "tie dye" looking all the time. Is it true Sony has extended its warrenty till 2012 for such a problem? Is it worth fixing, or should I just get a new set? Thanks.


That is correct. Sony has extended their warranty on panels for this model until Oct. 31st 2012. Just give Sony a call or simply take your set to an authorized service center and you will get your set fixed for free. ... Sony KDL-46XBR4 46 in. LCD Television

So my tv appears to have a convergence problem. Sometimes when I turn it on the red and green colors do not line up, creating a picture similar to the old 3d movies. However, sometimes if I turn the tv on and off a few times it will correct itself, but only for a short time. What needs replacing?


Purchase the convergence repair kit......not very hard to do yourself ... Sony KP-43HT20 43" Rear Projection HDTV-Ready Television

Mt tv takes a long time to warm up and the picture is distorted as 3 blurred images. Is this a common fault with a 5o-inch hd lcd samsung. After about 20 minutes the picture clears up and it works fine


... Samsung HP-R5072 50 in. Plasma HDTV

LG 42LK520 LCD TV screen takes 20 minutes to come in clear. During this 20 minutes, top 2 inches of screen works fine, but the rest of the goes black or picture freezes off and on during this time. I was informed the most common problem is bad capacitors on power supply. So I purchased a whole new power supply, and changed it myself! But unfortunately it didn't fix the problem.... Need help please


Is it cable tv ... LG Flat Panel Televisions

I have a Hitachi 60-inch Projection Color TV Model 60FX32B. Love this TV! It started showing red ghosting and sometimes the picture is better than other times. We calibrated the color but the red line will not move all the way over to the center of the other lines is off by a hair. How do we fix this problem.


We had it fixed by an expert, replaced two STK 4274 Resistors, only cost $300.00, works great now. ... Hitachi 60FX32B 60" Rear Projection Television

I have Sony's 43 inch Projection TV, its model no is KP-ES43 ME1. Problem with it is that it has lost Blue color from its pictures. Anything that is of Blue color turns into different shades of Green color. But one important thing which i would like to share is that when we turns on PIP (Pictue-in-Picture) mode, images on the right side of the TV screen looks absolutely fine but Pictures on the Left side of the screen still have the same problem. I want to know what is the real problem and its


... Sony Projection Televisions

About 10-20 minutes after I turn it on the screen breaks up into little colored lines, the image loses focus for a few seconds then it clears up, it does this 2 or 3 times in the next 5 minutes then the picture is fine until I turn I turn it off again


When it does this go with the Mitsubishi remote to the menu--look for convergence-then advanced= you should get a grid of yellow lines and if see red ones not lined up the set uses one or two convergence chips ( I can look for you).It is very ... Mitsubishi WS-65807 65" Rear Projection Television

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