Having problems with your Flat Panel Televisions ?

MY TV DOES NOT SWITCH ON TILL AFTER ABOUT 5 MINS AFTER SEVERAL ATTEMPS ON OFF


\015 TV SWITCH ON TAKES SEVERAL MINS ON OFF LIKE IT KEEPS REBOOT IT SELF\015

Answers :

Kindly do not keep trying like this, as you might damage other components/boards inside. First of all, ensure there are no loose contacts in power outlet, RC jack, cable and connectors. If problem persists, I suggest it is better to refer it to a qualified service
technician, since the back cover has to be opened for investigation/rectification.

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

MY TV DOES NOT SWITCH ON TILL AFTER ABOUT 5 MINS AFTER SEVERAL ATTEMPS ON OFF


Kindly do not keep trying like this, as you might damage other components/boards inside. First of all, ensure there are no loose contacts in power outlet, RC jack, cable and connectors. If problem persists, I suggest it is better to refer it to a ... Flat Panel Televisions

I have no vertical output after about half hour of use, then on switch off &on after one min. normal output till some time...then again same problem!...Mathew.


Check the power supply ... Flat Panel Televisions

Ce32ld33 tv sanyo turns on stays on for couple hours then turns off and stays off until an hour or 2 then switches on .i try to switch it on after about 20 mins but the little blue standby light goes dull now when it is actually working it switches off then the tv comes on but for some reason it goes a dull blue then blinks 1 in 2 mins then blinks once again after another 2 mins i am getting really peed off with this hope yall can help me please email: [email protected]


There is a high possibility that the components over a period of heating and cooling, tend to bring on a problem of dry soldering. So my advice is to check the set for some loose joints that have played on to give you these erratic shut downs o ... Sanyo Flat Panel Televisions

My television is just over 2 years old and it started that it would switch itself on and off 3 times before it would stay on and it was randomly switching itself on if I didn't need it to. I phoned the Samsung support line and they told me to reset the television which has only made it worse! It is now taking around 2-3mins to switch on and that is only IF it switches on. Then around 5 mins in it will switch off then stay on. Please help!!


There are four capacitors on the power board that the switch is connected to that are failing, eventually they will go completely and the set wont turn on at all. You need to replace the capacitors and the problem will be resolved. Find someone to re ... Flat Panel Televisions

My Television(Panasonic TH-50PV30) works normaly, then after 10-15min it switches off and the standby red light flashes.I switch it on again 30 min and works.But switches off again after a while.


... Panasonic TH-50PV30 50 in. Plasma Television

Samsung Plano model cs-29K3MH dont switch on.Green light flickering,after 2 min makes a terrible noise.If unplugged for 30 min and switched on,works for 15min and switch off.WHAT IS THE SOLUTION.


May be bad capacitors, 450v and 160v replace them genuine parts ... Projection Televisions

Samsung Plano model cs-29K3MH dont switch on.Green light flickering,after 2 min makes a terrible noise.If unplugged for 30 min and switched on,works for 15min and switch off.WHAT IS THE SOLUTION.


... Projection Televisions

Vpw 425 viewsonic, have owned this Plasma, for several years, has always operated fine. Today it won't turn on. Main power switch is on. Standby switch is red. When I push the standby power button, it changes from red to green, I hear a click, then within 2-3 seconds the standby light turns back to red. I removed the back panel and tried to start again, after several tries there is a red indicator light (inside the panel) labeled "main power" that comes on and stays on.


... ViewSonic VPW425 42 in. Plasma HDTV

I own a Olevia LCD tv- model number 242-S11. I have had the tv for several years with no problems. As I was watching a show today- it shut down. No picture, no sound, no blue standby light. I flipped the switch on the back of the tv off, unplugged it from the power source and waited several minutes. When I plugged it back in and flipped the switch, i seen the blue standby light flicker on and then back off. Still no picture, sound, lights, nothing. Repeated the switch/plug again, but disco


... Flat Panel Televisions

My Lcd Sansui tv switches off every 5 to 10 min, and then I have to switch it off by the plug. This goes on for the rest of the day every 5 to 10 min. What can be wrong????


... Sansui Combination Televisions

Sabre 29he boiler cut out on low water pressure (constant red led) slowly brought water pressure up to between 1 & 1.5 bar Now in the off position green flashing led aprox every 4 secs as soon as I switch it to heating and DHW and call for heat or hot water LED flashes red aprox 0.5 secs. Ihave checked the water pressure switc the condense pressure switch and the high temp stat all are ok, I have also switched the boiler off and switched it back on after 3 mins to see if it would reset. Before I


... Flat Panel Televisions

My LG- LCD TV has stopped working , This started almost a week ago when i switched on the tv the full screen showed a dull light with several vertical bars and one of the bars is moving slowly from left to right continously .i decided to switch it off . I stopped switching it on BUT yesterday i tried to switch it on and realised some changes as the audio was clear but half of the screen was was white in colour and with few bars - these changes


... LG Flat Panel Televisions

When i obn my tv it will on for 10 mins and it will off again for 5 mins and then on again for 10 mins and off again for 5 mins...I change the power capacitor is till the same thing what is the solution


Maybe you have to change a setting with you're remote controll....sounds like a timer ... LG 26LC2R 26 in. HD-Ready LCD Television

Acer lcd tv al2671w. This LCD TV does not switch on and remains in the standby mode.( showing the yellow light) have to toggle the switch on-off switch at the back for 2-3 mins to make it work. The Picture is also a litte darker. Pls suggest solution.


This is a common fault solution which can be checked and corrected by you assuming that there is no component failure . There is a high possibility that the components over a period of heating and cooling, tend to bring on a problem of dry s ... Acer Flat Panel Televisions

I have a Goodmans LD2667D. An auto scan DTV finds all 5 terrestrial channels and Freeview, This is fine as long as the TV is switched on but after switching off or putting the tv into standby I loose BBC 1 & 2 and some Freeview channels. This was ok as long as I had ATV but I don't want to spend 10 mins doing a scan every time I watch. Can you tell me how to retain all the DTV channels after switching of the tv?


... Flat Panel Televisions

Hi. Hope you can help.. About an hour ago I tried to switch on the tv. the standby light was on but when I tried to switch it on the light just disappeared as if all the power had gone. About 5 mins later the red light comes back on. This just keeps happening when ever I try to switch it on. Yours Gratefully Adam


Sounds as if the power supply has gone. Usually when that happens with no other problems piror it is the capactors in the power supply.If your tech savy you could look at the caps to see if they are swelling.If some are you need to replace them.My 52 ... LG 37LC7D 37 in. LCD HDTV

I have a Hisense 81cm Plasma display. Model : TPW3208. I had a problem switching my TV ON. When switching it on. The TV goes on volume but no picture. After switching it off and on several times. It g


... Hisense Flat Panel Televisions

My mitsubishi 60 inch dlp won't turn on unless i reset it several times. I hear it click then the red light blinks. I reset it by holding the on/off switch in but takes several times. Please help


Could be if several attempts to turn on either bad caps or dirt.See this link to another question I answered concerning dirt in these sets: ... Projection Televisions

Hi I have an LG 37LC55 which works fine with scart no problem but when I am using hdmi after about 5-10mins the screen scrambles and goes green, purple, yellow but sound still works when I switch it off and back on again it happens quicker but if left to cool down happens after 5-10 mins again . Its just strange that it doesn't happen on scart any advice would be appreciated on what it could be and if it's possible to repair at a low cost


My freind i think it is not a problem.maybe it is from the device connected with tv hdmi try another device or go to system setting of the device to change the video format(try 1080i) ... Flat Panel Televisions

I have a Mitsubishi WS-65411, there was a storm and we lost sound for several inputs, my husband worked around it by hooking up the stereo to one of the inputs that still works and we would get sound that way. We have several other things that we would like to hook up and we are running out of options. When we switch to ant a or ant b, there is the white noice, so speakers are working but the input on the front of the tv and all inputs to the rear have no sound. The input one two and three do


Inputs for this set are via a chip known as IC2K00 270P623010 IC - CXA2069Q. It is an signal input silicon chip and controls all of the inputs. The output is obviously working as are the speakers. Due to the work involved desoldering this chip and ... Mitsubishi WS-65411 65" Rear Projection Television

Hello i have a 56hm66 , the tv was work fine sometimes the lighting would dim just a little then brighten back up it would do this several times then stop. well i turned tv off came back several hours later, blue light black screen no sound, switched through inputs and ant 1 got blue pink green screeen. thanks for your help


Hi.From your description the TV looks faulty and should be tested by a technician.Problems that can be seen are a fault concerning source inputs and a problem related with voltage to the lamp.The first think that s ... Toshiba 56HM66 56" Projection HDTV

Our jvc musee tv just keep on turning off after several minutes of switching on. we followed the instruction on how to discharge the capacitor and it seems to work, but after several minutes it turns off again and the red power light is also blinking, can you help us resolve this issue?


... JVC AV-27F475 27" TV

Hi when i on the t.v after 10mins the tv would switch of f so i would turn main power off and switch it on again then it will go about 15 -20 mins then it would go off again


That problem is commonly cause by a weak power supply.If you open the back of your tv try to follow the ac cord it is connected in the power supply, then try to look for a swollen capacitor it is easily seen because of the oil that spilled on the pcb ... Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

Switches on getsound and picture for about 20 seconds then sceen goes blank. Have tried switching off and unpluging leaving for 10 mins then pluging back in and swiching on and waiting for disc to initialise but samething happens


A component inside the tv is causing a short, which in turn , is causing the protection circuit in the tv to shut it down. It could be a lot of things which are causing it, but it definately sounds as though, to me anyway, that is the cause. It could ... Flat Panel Televisions

Have a LCD TV Insignia m/n NS-L3220 -10A. Unit sometimes does not turn on. After turning on, if the red on light turns to the blue on light, it always comes on. If it stays on red it does not turn on. If TV is on Ch 7 only it sometimes comes on with extreme background noise in audio. Switch from Ch 7 to 6 and back to 7, the background noise is gone. All other channels Ok. Customer has said he has turned on the TV and it didn't come on, left the room for 10 mins with TV still switched on - when h


With all of these different problems I would start with looking for swollen caps on the power supply. If they look good and test good with an ESR and all voltages are good coming from the power supply, then it would have to ... Flat Panel Televisions

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: 0.1063 seconds