Having problems with your Flat Panel Televisions ?

I was given a Sharp TV model LC-26SH12U which was purchased Nov 2007. When I turn on the TV there is sound but no picture. I am using the HMDI input from my cable provider. I do get a picture at times. It seems as if I turn off and on the tv eventually the picture will show up. I have worked tirelessly with the cable provider and it seems to be the tv as when there is no picture I also hook up another tv and get picture from the provider while I'm getting no picture from the LCD tv. Is



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Contact the nearest authorised service center for Sharp. You TV need service.

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I was given a Sharp TV model LC-26SH12U which was purchased Nov 2007. When I turn on the TV there is sound but no picture. I am using the HMDI input from my cable provider. I do get a picture at times. It seems as if I turn off and on the tv eventually the picture will show up. I have worked tirelessly with the cable provider and it seems to be the tv as when there is no picture I also hook up another tv and get picture from the provider while I'm getting no picture from the LCD tv. Is


Contact the nearest authorised service center for Sharp. You TV need service. ... Sharp LC-26D43U Television

I have Samsug LN-S2651D TV. Recently the screen turned green (no picture). Sound works fine. Cable remote will cycle through channel changes OK. Cable 'TIVO' appears to work OK. TV Menu's seem to work OK. Picture menu: Mode=Custom; Size=19:9; Digital NR=On; DNle Demo=Off; Film Mode=Off; Blue Screen=Off. How can I get the picture back?


... Samsung LN-S2651D 26 in. LCD Television

SanyOur house was struck by lightening and now I can only get sound from my TV when connected by the coaxial cable or the RCA (red/white/yellow) cables. If I connect the TV using the componant (red/blue/green) jacks then I get full sound and picture so I know the TV picture does work. Trouble is I do not have an extra cable box or VCR to connect the TV by componant cable. Is there any way to fix the TV so that the coax or RCA hookup will provide picture too aside from taking it to a TV repair


If your aerial is OK then your tuner has been damaged. A replacement tuner is going to be required. ... Sanyo Vizon LCD-15A2 Television

Picture on my Hitachi 50vs810 was fuzzy or distorted when I first turn the tv on. After it warmed up for a few mintues, it would work fine with a good picture. Finally I turned on and I get nothing on the screen although it seems as though there is a dim light on. When turning on the red lights come on like the tv is coming on and hey go out quickly and nothing. I replaced the lamp but not the issue. Any ideas


... Hitachi 50VS810 50" Rear Projection HDTV

Hi, I have a Sharp Aquos LC-19DV28UT given to me as a gift. I connect the cable from the cable box to the TV, give the remote the proper code, and the TV turns on OK. But then the picture flashes for a brief second, then the picture goes away. The sound is still there. Whenever I try to display any type of menu, it does not display. I tried the TV on 2 different cable connections that work with the current TV, and same problem. I have a feeling there's some setting I need to adjust, but c


... Sharp LC19DV28UT 19 in LCD TVDVD Combo

I have a Sharp LD-26SH3U 26. I have picture but no sound. I turned it off to go to work & when i came home it took awhile to even get picture, then the picture came on, but no sound.


A couple of thoughts here--you may have suffered a power loss while away--unplug set for a while and then power back to see if it helps.As far as the sound it is unlikely but possible the speakers may have got switched off somehow--check in a ... Sharp LD-26SH3U 26 in. LCD Television

I have a Pioneer Pro-505PU with a PDP R04U receiver unit that handles the I/O and other functions, RF etc... I cannot seem to get a picture to the TV. It turns on but the controls on the side of the TV do not seem to work except the standby button, no inputs, nothing on the screen. Again, it turns on the screen is illuminated black. I believe the PDP "brain" unit is dead. I was going to attempt to 9pin serial port into the unit using windows XP hyperterminal. Thanks


... Pioneer PureVision PDP-5040HD 50 in. Plasma HDTV

I have a Philips 42pf7421d/37 lcd tv having problems. When you first turn the tv on it seems to work perfectly fine. About 5 minutes later my picture cuts out and I get a scrambled screen. Turn it off and on, same problem. Any ideas? Hoping I can get this fixed cheaply doing it myself. Im handy but dont know much about televisions. Thanks


First, you need to make sure all of the vent panels on the tv are clear of obstructions. Heating may be causing the problems. Next, get a hold of a clean, dry source of forced air and blow out the inside of the case and the internals of the tv. ... Flat Panel Televisions

I have here sharp lc-42b45u for customer when u turn on the picture is great suddenly u see the picture getting dark then normal very fast like blinking dark and normal after while it will go all dark then come back and when it get hot it will work good u think the main digital board is bad or the inverter what else


Whn the picture going dark is happening, do you still have sound? It does sound like a backlight inverter issue to me. But lets confirm first ... Flat Panel Televisions

Hi! I have a Sharp LC-37D7U and my cable company just started switching to digital at the rate of 20 or so channels per month. I was able to receive analog cable or digital cable through my analog cable receptacle on the TV, but only one or the other. So I put a signal splitter on the cable coming into the house and ran one line to each input and then it worked perfectly. I turned off the set and went to bed. Today I get no digital signal, only the signals from the remaining analog channels.


No it's not your TV set maybe you're cable company is not feeding the digital signal or having technical adjustment/problem you can inquire from them about the digital signal they are providing...and let me know it so we can proceed to other steps.. ... Sharp Aquos LC-42D62U 42 in. LCD HDTV

Im trying to hook up my first gen 60g ps3 to my sharp lcd monitor, pn-455. im using hdmi for my ps3 - dvi for the monitor. all i get is a black screen. i've tried doing a hard reset and still nothing. if i use the component cables for the monitor it works but the picture is not 1080i. if i hook up the monitor to my laptop with the same hdmi-dvi it works with my laptop. why doesnt it work with the ps3?


... Sharp PN-455 45 in. LCD Television

I am having problems getting cable on my TV. The cable man told me on the phone to change it to either #4 on the back of my cable , and then the cable will work. The problem I have is when I look into the back of my Shart Flat TV I could not find where I am suppose to switch to #4. Right now I cannot get cable on my Sharp Flat TV. Can you help with this, getting the cable working on my TV?? Where can I find this switch #3 or #4 behind my TV Monitor? Sharp Liquid Crystal Flat TV digital Mode


Like i said in ur other post u have to find the input or source buttons on ur remote. Also fyi it's never a good idea to post ur phone number on the internet. ... Flat Panel Televisions

I borrowed a used TT 320 Progressive Scan Video Trutech DVD player from my neighbor today.I plugged it in &connected the color cables &everything.The DVD player turned on, but when I tried to play a DVD it wouldn't seem to play it &then after that I pressed the eject button to try to take the disc out,but the disc drive wouldnt open.I use an old I Insignia tv.It doesn't have cable I switch it to video on the tv to play DVDs.I basically need help getting my DVD player to work &play DVDs so Im abl


... TruTech Flat Panel Televisions

Hi I have a sharp 27H S60, has worked fine for many years. Now, I get fine sound but no picture. When it is first turned on I get a thick white line in the center of the screen for a second, then it is just blank.


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In the process of my move, lost my Niko power cord to my OTP-2011-R flat screen. When the cable man tried to hook up my cable connection he used a universal power cord. Although we were able to get sound, there was absolutely no picture. The day before my move, the TV was working perfectly. Is the problem in the universal cord connection or in the TV? Niko seems to be out of business as all of the phone numbers for that company have been disconnected. Is there someplace I can buy a power


Using a different AC cord did not hurt your TV. Something more than likely happened internally during your move. ... Niko Flat Panel Televisions

I have a Pioneer Plasma with a separate media receiver. I just changed cable companies. In setting up with their "box", my receiver when trying to turn on just flashes red/green. Can't get it to work. The tv shows a picture (3/4 screen) and somewhat is somewhat "stretched", but NO VOLUME! Can anyone help? The new cable company says there is nothing they can do. They think my tv is incompatible with their "box"


Hi,\015\012\015\012Please let me know what cord are you using to connect the cable box to your TV?\015\012\015\012Jdvillanueva ... Pioneer PDP-4350HD 43 in. Plasma Television

I have a toshiba 46XV550A flat screen. I have previous been able to watch video from my laptop via HDMI, however now when I plug it in all I get is the TV going from blue to black screen. The laptop LCD screen also used to turn off and you could toggle between using it and the TV screen using Fn F8, however the laptop doesn't seem to recognise the TV anymore... it keeps the visual on the laptop even when I plug in the HDMI cable to to the TV and Fn F8 doen't seem to work any more - do you know


... Flat Panel Televisions

I have a ten year old 37" Sony XBR TV that works fine until you turn it off and then go to turn it back on. The picture does not come back, but sound does. The only way to solve this is leave it off for 30-45 minutes, although this time period seems to be getting longer. Any suggestions would be greatly appreciated. Thank you.


Most likely it needs repiars, (replacement of capacitors in the power-supply.)primary and secondary side.\012Or loose conections (dry joints) ... Sony KV-27V22 TV

I have an older Mitsubishi TV, model VS-50605, that has been giving me problems. I am not able to consistently get a picture and/or sound through cable. All my other inputs work properly. I can play my Xbox on it and my DVD player works fine. Every now and then I get sound but no picture. On the rare occassion I get a picture through cable, it only lasts about 15 minutes at the most and then it cuts off. I've tried switching between ANT-A and ANT-B but had no luck resolving the issue. Any sugges


U have a pay boxes from those Telicoms,cables or satalites compannies?Yes,tries unplug,replug those boxes back about an hour later for it softwares to updates it softwares,should solved this problems or if not trade it in for a new box. ... Mitsubishi VS-50605 50" Rear Projection 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

When connecting my Cable box through an Onkyo SR 705 Receiver and then through a Samsung DLP HDTV HL67A750... I first get a message "The HD Protection of your Repeater has been compromised. All of the devices connected will not be authorized to receive video signals." The the picture on my Samsung TV turns green. I spoke to Onkyo Support, and they said that the adapter is not HDCP compliant... and therefore will not work with the Onkyo SR 705. Any thoughts of how to solve the problem


... Flat Panel Televisions

LG 47'' LED. Model No. 47LE5310. Tv was working fine in the morning, was on for a couple of hours. went to turn it on later in the afternoon, but something is not right. there is power going to the tv. the power indicator light is on, but there is no picture or sound, just a black screen. tried using another power point, checked all cables and everything seems fine. Tv is about on month old. Any help will be greatly appreciated.


Just look to the picturebored sounding IC ... Flat Panel Televisions

I'm not getting a signal from my DVR through the HDMI cable after a power surge. I was watching T.V. when the picture went.The video works because I can get pic + sound through an antenna and from


Are you able to test the DVr with hdmi with another television? ... Vizio E470VL 47 in. HD-Ready LCD TV

Turned on the TV one day and there was no picture but sound. turned it off and then on again and had no sound and picture. Now when I turn it on some times I get an odd pixilated image. other times I get the default blue screen that slowly gets brighter in some areas and some times it works fine. Model: Polaroid 2611-TLXB


... Flat Panel Televisions

Sanyo dp50747 TV turned itself on and will not turn on. The green power light located on the front panel lights up and the side panel off/on works but no sound or picture is shown. The front panel green light stays lit. The TV did this again about one month ago but I just turned it back on. Yesterday, it turned itself on and now does not turn on with the sound or picture shown. There is no sounds or odors from the TV. The power outlet works fine and the TV appears to be getting some power


Sounds like a mainboard problem ... Sanyo DP50747 50 in. Plasma TV

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