Having problems with your Projection Televisions ?

No Signal Watched a DVD, when we switched back to watch TV there was no picture and it said no signal. I tried another TV to make sure the problem was not the antenea or the cable. All checked out fine. It did this once before and we found all the stations were one point off, for example 10.1 was now 10.2. We manually restored all stations and all has been well until now. I have tried many things and I can not get a picture back. In diagnostics it says my signal strength is zero. Thank you, Greg



Answers :

Have you checked on all inputs including the rear audio and video jacks?

Repair Help & Product Troubleshooting for Projection 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

No Signal Watched a DVD, when we switched back to watch TV there was no picture and it said no signal. I tried another TV to make sure the problem was not the antenea or the cable. All checked out fine. It did this once before and we found all the stations were one point off, for example 10.1 was now 10.2. We manually restored all stations and all has been well until now. I have tried many things and I can not get a picture back. In diagnostics it says my signal strength is zero. Thank you, Greg


Have you checked on all inputs including the rear audio and video jacks? ... Sony KDF-50E2000 50" HDTV

My sony KP-51WS500 needs reset. I hit a button on the remote and my picture went off. I started pushing buttons like an idiot trying to get the stations back and in the process it messed my picture up. I have tried everything. I can't get it ti set back to factory settings. Can someone please help?


It is possible that you messed up the convergance of the projector lamps on this TV. Try the convergance setup to see if this helps. ... Sony KP-51WS500 51" Rear Projection Television

I have a jvc interiart tv and when i turn it on the picture breaks up as if i have no signal however my signal is fine and if i turn it on and off lots of times eventually it starts working and the picture is perfect and works well until i turn it off then back on again any ideas what the problem could be?


A few thoughts and a suggestion first.If using the coax fitting for the signal try connection of any DVD etc to a rear input to see if same problem. This will tell you if the problem is related to the TV's tuner.If using a cable/sat ... JVC Standard (CRT) Televisions

My RCA flat screen was working just fine and than as I was watching TV the screen flickered off and the it started flashing unusable signal. I did a rescan of the channels a couple come back that I have never had before. The sound doesnt work on the few channels that I do get and the picture and sound doesnt work on the ones I use to get. I also tried to put a dvd in. The sound works but not the picture doesnt. What do I do


... RCA Flat Panel Televisions

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 LG flat screen tv is losing HDMI signal then goes black. I've tried to change to a different input but it won't change. After a few minutes of black screen it starts to flash a few times then back ti black. A few minutes later it will start connecting again and picture will come back on. Is it the tv or maybe my direct tv reciever


I have the same trouble too any fix yet ?? ... LG Flat Panel Televisions

I was watching something which I had recorded on my SKY+ box. It came to the adverts and I fast forwarded. When I stopped the rewind to play again, the picture became all jumpy. I tried to fast forward and back but still the picture jumped. I tried to play another recording but the same thing happened. I then went back to the "live" TV programs and selected BBC1, but again the picture jumped. It iis also as if there are 2 different frames ( one top of screen and one at bottom) and out of synch w


... Sony FD Trinitron KD-36XS955 36" TV

My child messed with the buttons and now there is no picture. I have managed to bring the sound back, but then looae it again while trying to fix picture. I do not have a remote, b So I was hoping that someone could instruct me as to which menu and input button srquence would bring back the picture.


... Flat Panel Televisions

Database empty Sharp Aquos LC-42XD1EA showing database empty, even after constantly retuning. Analogue signal supplied by powered distribution system in house loft, and all televisions supplied by this (including other flat screens) work fine. Tried it on other ariel leads in different rooms with same result. Tried Factory Reset function, and still no change. It will play from DVD recorder, and have tried connecting to old freeview box (it gets signal and displays picture but is very gray). Any


... Sharp Flat Panel Televisions

I have Hitachi Ultravision model 46UX25K I was watching in the morning then I shut it down properly by remote control, after few hours I try to turn it on, nothing , no picture just dark screen, I can hear light noise from the back of the TV going on and off within seconds but that's all, when I push the power TV button on my remote control I see the power light goes on and off but no picture. Upon removing the back there is a red LED on a circuit board in the back that also goes on and off when


... Projection Televisions

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

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

I have a RCA 55 inch projection hdtv and it wont come on!!! when i push the on button the lite comes on but no picture and no sound and then it goes back off... its then tries to power back on by itself and goes back off... It tries three times and then stops... what seems to be the problem?


... RCA D52W19 52" Rear Projection Television

Dp26648 no picture, well it is very very faint picture, has sound, unplugged and plugged back in, did not fix problem


... Sanyo DP26746 26 in. LCD Television

My 67" samsung tv work well when its on but when you turn off tv and turn back on you get sound and no picture unplug tv and plug in again picture come back on


First thing I would try is to remove set and a box or receiver if used from power for a while and then plug all back up--should reboot all units that way--cannot hurt and may very well help. Not just the set but any unit between signal source and ... Samsung HL-67A510 67" DLP 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

The audio and picture on my vizio vt470m are scrambling and then the whole tv locks up and turns itself off. tried fixing with the "unplug everything, hold power button for 30 sec, and turn back on fix" that the vizio customer service people suggested but that is no longer working. this problem first appeared about two months ago and was fine until a few days ago. now the tv is turning istelf off and back on and there is no picture or sound. what do i need to do to fix it? or should i just


You could have Bad Capacitors on the Power supply board they will be vented or swollow on Top\0121000uf 16v 2200uf 10v 3300uf 10v.\012PTS they rebuilt boards 1-800-844-7871 ... Vizio VT470M 47 in. TV

We tried to watch a basketball game on the projector. We used a vcr player, and had it switched to t.v. for the receiver. The picture was not good at all, it could be focused in, but the contrast and color did not seem to help much. The room was dark. We could not make out the images very well, and thus watched the game on regular t.v. the vcr player did work well, and we even slipped in a vcr tape, and it was much better. How can we have a good tv picture.


Try running a picture streaming from laptop or desktop / tower pc. use a 15 pin din connector (monitor cable) to achieve this and your picture on your projector will be much better. HDTV quality. any other questions email me back at ... Flat Panel Televisions

Toshiba 32a33. I'll be watching tv and the volume bar shows goes down to 0 (no sound) when it is in this mode the remote control will not work on the volume, you can get up and manually up the volume but as soon as you let go of the volume + button. The volume climbs back to O (no sound). Every once in while it will repair itself and life is good, well it's now back to it's old tricks. I have tried unpluging tv, putting new batteries in remote control, don't know what else to try. HELP I think i


1st check to see if your remote volume down button is stuck. 2nd do you have wireless internet (router) or any other wireless devices phones,ceiling fans, another Toshiba remote, if so try unplugging them (or remove the batteries if it's a remote) wh ... Toshiba 32A33 32" TV

I am having problem setting up my hdmi connection with my panasonic viera model TH-L32C10X2. i cant get it connected to my sony ps3. all cable connections are connected. set the tv to either hdmi1 or hdmi2. then tried setting it up on the ps3 console. but when i tried to change the ps3 setting to hdmi setting, the picture goes blank. and after 30 seconds goes back to its original picture. please advice what to do. thanks


I do not own a PS/3, but I will try to help just in case you dont get another expert at this late hour....\015\012\015\012It sounds like you need to save the changes on your PS/3. It is timing out and going back to default because the cha ... Flat Panel Televisions

My 42 inch Maxent went out. Had sound no picture. Replaced Zsus board and same problem. Replaced Ysus and now I almost have a picture. Screen is black but looks like the picture is in the back of the black snow. Picture looks like it trying to come in.


Whn the sustain boards go out, its usually due to the buffer boards. Since you have already replaced the sustain boards, replacing the buffer boards should do the trick as these are the boards the control the firing up of the gas inside the PDP(Plasm ... Maxent MX-42HPM20 42 in. Plasma HDTV

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 mistubishi WD-Y57. I replace lamp 7 month ago, and now my tv doesn't work. I have sound but no picture. I took off the plastic grill from the back of the tv to see what it was doing when I tried to power it on. I see the fan turn on and see the light trying to cut on. It flickers light. It try two times before shutting down. If I see light flicking, does that mean the lamp isn't the problem? I tried to read the code light by holding those two buttons in front of the tv. But am not sure


WOULD YOU LIKE TO SELL IT ..LET MY NO LEE ... Mitsubishi WD-Y57 57" Projection HDTV

I have a Samsung 46 LED 3D 200hz tv. Normally the tv is fine but lately the tv, after a hour or more of viwing, tends to lose signal. Often it starts off with the sound going and then I will lose the picture. I don't think it's loose cables. I often turn the tv off for a few minutes and then turn it back on again. The sounf and picture are fine again, but then I lose sound and picture a few seconds or minutes later. At first I thought it was my Foxtel playing up but when I do have picture and


... Samsung Flat Panel Televisions

My Sony Trinitron TV 1999 (KV-32V42) made a strange popping sound and I lost both the sound & picture. When I turn it back on, the two red lights on the front of the TV(standby/Timer light & Stereo light) come on, but no picture or sound. The red standby/timer light has been blinking now for four hours. The instruction book doesn't mention the standby/timer light. I have tried unplugging it and turning it off and on several times, but nothing helps. Still no picture or sound!


The tv has a high voltage problem, and the probable cause is the flyback transformer has become defective, it's job is to generate the high voltage to energize the picture tube and along with the video circuits produces a pi ... Sony FD Trinitron WEGA KV-36FS120 36" TV

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: 0.1387 seconds