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Panasonic PT-50DL54 DLP tv shuts down and power lamp blinks red 7 times repeatedly. I have to unplug TV from outlet for about 30 seconds and then it will restart. After about 15 minutes the same thing will happen and I repeat the unplug and plug back in cycle about two or three more times and it works fine for quite some time. What may the problem be?
Panasonic PT-50DL54 50" Rear Projection HDTV-Ready Television
My Sony Wega KDP-51WS550 Turn it on, has audio but no picture then turns itself off shortly after. The timer/standby light blinks 5 times. This happened a while back and we just unplugged it and didn't use it for a while. Before we moved we plugged it in and turned it on again and it worked, now it's doing the turn off thing again. Any ideas as to the problem?
Sony Grand WEGA KDP-51WS550 51" Rear Projection HDTV
It is a Panasonic PT 51G44A. It went out while I was watching tv. Tried to turn it back on, it made the sound like it was starting up then back to off. If I unplug it and plug it back in it does the same thing, start sound then off. Is this a problem I can fix myself or is it time to trash it.
Griesedieck,\012\012You could literally have anything wrong with this unit but I have a tip at http://www.fixya.com/support/r6396176-projection ...
Panasonic PT-51G44 51" Rear Projection Television
Sharp Aquos LC-C3234U Power light blinks and so screen or sound, but, light goes out when I unplug set. Tried letting it sit unplugged for a while, but, same thing happens when I plug the set back in. What's the problem???
Panasonic PT-40LC12 40" Rear Projection HDTV
We have a VIZIO VP422 HDTV10A. It would not turn on and we noticed the logo was no lit up so we unplugged it and plugged it back in and the Vizio Logo fades from green to black.
We tried several different outlets and the same thing happens.
Is the problem the power supply?
Hello,The issue you describe is consistent with a power supply board issue. This is the board where the AC goes to. This problem may have occurred as a result of irregular power supply, or excess power supply or power surge.Th ...
Flat Panel Televisions
What's your problem?My LG model # RU-44sz63 tv won't turn on. The operations light blinks orange when I power on then then it goes to red. I've unplugged the tv, waited 5 mins then plugged back in...still the same thing happens. What's wrong?
LG RU-44SZ63D Television
Samsung ps43d450 make a bang and then turned off I unplugged it left for a minute and plugged back in all I hear is a clicking noise and the led flashes 3 times and then repeats I thought it was the power board so I put it in the tv down stairs as I have two the same but the power board worked fine so now I am stuck as I have no clue wot is wrong.
Flat Panel Televisions
When I turn my TV on it will turn off by itself in about a minute and the red power light on the front of the TV will blink. The remote control nor the power button on the front of the TV will turn it back on. I have to unplug the TV for a few seconds and plug it back in to make it come on. It usually takes two or more of these unplug and plug back in sessions to get it to stay on. Some times it takes up to fifteen before it will stay on. Please help.
This is what 's happening: you give the command to start the tv so the power source is initiated and starts to deliver power to the rest of the components of the tv; one of these components has aged and it requires much more current than normal to st ...
Toshiba TN55V71 55" Rear Projection Television
I have a DP47460 that turns off after 15-20 minutes of being turned on does the same thing second time and third time it requires to be unplugged and plugged back in to turn on again what could be the
This is most likely what you need:\015\012http://www.coppelltvrepair.com/p/60/repair-service-for-sanyo-dp47460-shutting-down\015\0 ...
Sanyo Flat Panel Televisions
I have a Proview rx-326 LCD tv that gets no picture or sound. If i unplug the power cord then plug back in, tv will start normally. After if has been turned off for a while, then the problem reoccurs and I have to unplug it again. Now, i sometimes have to unplug and plug it in a coupld of time for this to work.
Flat Panel Televisions
T.V. all of a sudden started changing inputs all by itself. I was watching it one day and the menu screen popped up and started scrolling through input options then selecting one at random and changing. I never touched the remote!!! I tried turning it off and turning it back on and i still happened. I took the batteries out of the remote and it still happened. I even unplugged the tv for a while and plugged it back in and still doing the same thing. It happens every couple of minutes, any adive?
The only thing you can do is replace the Main Board, which will be about 1/2 of what you paid for the set. I don't recommend it. ...
Insignia NS-LCD22-09 LCD HDTV
About once a week, after I turn off my Toshiba 23HLV87 it turns itself back on. I keep pressing the power off button many times and it keeps powering back on. The only way to solve the problem is to unplug and plug it back in. Is there a quick fix to this problem. I am really disappointed with this tv. I've only had it for 3 years.
Toshiba 23HLV87 23 in. LCD Television
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
I have a 3 yr. old Panasonic model # TH-50PZ80U flat screen T.V. a month ago , after watching T.V for short while , then turning off, then turning back ON screen would be black, no sound or picture, red little light on front bottom blinks 10 times stops for a few seconds then repeats the 10 times blink & so on, until unplugged. The T.V will start to work if left unplugged for 1 hr. or so. Whats the problem ? What part would it need ? Appreciate the help. Kirstin Tidwell in L.B. , CA
The full fault guide explaining this and the solution can be downloaded athttp://www.mauritron2.com/downloads/Panasonic/while for the service manual googlemauritron.com ...
Panasonic Flat Panel Televisions
Hello, i have a sanyo dp 19648 that was working perfectly when last used, i have been away on a trip & turned all electric power right off from the mains & when i got back, the tv will not come on now, the green light just flashes a few times then goes off, i can do this 3 or 4 times then have to unplug it & plug it back in before the green light will flash again, this is just repeatedly all it does, have any ideas please
Power supply in set has a standby the runs 7/24 (all sets do and computers also) and the loss of power when restored may have damaged something there---a fuse is possible and should be looked at first---the Standby provides voltage for the remote to ...
Sanyo Flat Panel Televisions
Magnavox 32MD350B/F7 On/Off keeps cycling. When pluging in the ac power the green light flashs then goes to red stand-by and back to a steady green light and then the whole cycle is repeated again no picture or sound. Cannot turn unit off at this time. After many times unplugging the power in and out, I may get it to turn on with a good picture and sound.
SNK Magnavox 32MD357B_37 32 in. LCD HDTV/DVD Combo
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
TX-P42S11B Hi there my Panasonic TX-P42S11B has just turned it's self off!
The red light was still on as though it was on stand by. I tried turning it back on using the remote, it makes a hissing noise at the back of the tele then turns off.
I've unplugged it all for over 10 mins and tried again, this time using the button on the tele, the same thing happens.
The only thing I can tell you that might help is the red light is on and doing 5 flashes, then stops, then 5 flashes again!
I hope what I
Panasonic Standard (CRT) Televisions
I have a Emerson flat screen model LC260EM2. It will not turn on if plugged in to power source for and extended amount of time. I had it unplugged from electric souce for three day plugged back in and it worked. Two days later went back to check but it will not turn on again.
Emerson Flat Panel Televisions
Samsung LN46A550 LCD power on/off problem again. Red light blinks then clicks on and off and then repeats the cycle. Only way to turn off is to unplug the set. When tv has eventually come on after a long time and I turn on my dtv component, I get a picture for like 4 seconds and then the screen goes all green or rainbow vertical lines and the tv starts to cycle on and off again. It will cycle on and off until I turn the dtv component off. Once I do that it will cycle of then onf again and the
It is the Main A/V board that is faulty, not the power supply. The rainbow screen that you are seeing and the searching for signal message before it shuts off confirms this. It is the large board at the center of the tv. If you can get me the part nu ...
Samsung LN46A650 46 in. LCD 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
We have an RCA model RLED4010A TV obtained new in January. It has been working well, and is compatible with our Bell system. Today it unexpectedly turned off. I unplugged from the source, waited, then plugged back in. The red light on the front bottom right corner came on, but appeared to be only half on. When I used the remote and turned the unit on, the blue light came on, but no picture or sound appeared, then the blue light went out. I repeated the unplugging process a couple of times
Flat Panel Televisions
Our Toshiba 42HL196 TV refuses to turn on. The red LED light at the bottom flashes three times repeatedly. In the operating guide it says this means the TV is rebooting, and to wait a few seconds for it to come up. It's been like this for several hours. We've tried unplugging the TV, waiting a while, and plugging it back in, but the LED just goes back to blinking. Is there anything else to try?
My toshiba 47hl167 was doing the same thing. I took off the cover and looked for blown caps like several articles mention, but nothing was obvious. I found an article about reloading the firmware to get the tv out of protected mode. I just complete ...
Toshiba 42HL196 42 in. LCD HDTV
My TV does not turn on. and the only thing is a red flashing dot, it goes on and off that's the only thing that I see. and if I unplug the TV and wait for 5 to 10 minutes and plug it back again then it turns on. but it is very troublesome to do that every time do you know why it does that? can you guys help me?
First check the book (manual) that came with your tv, if you don't have it, go online and see if you can get one there Panasonic is pretty good at maintaining a data base. Other than than if your tv is a dLP or projector type, the bulb is most likely ...
Panasonic TCP50C2 50 in. TV
Samsung LN46A550 LCD power on/off problem again. Red light blinks 11 times, then clicks and then repeats the cycle. Only way to turn off is to unplug the set. Have checked capacitors and they are fine - no bulges. Replaced the power supply board and still have the same problem. What's next?
Samsung LN46A550 LCD TV