I THINK YOU HAVE A BAD KEYBOARD--SOMETIMES THE KEYS STICK AND IT COULD CHANGE CHANNELS ,VOLUME GO UP AND DOWN,TURN ON ,OFF ETC.......GO TO A LOCAL SERVICER AND SEE IF HE CAN SELL YOU A USED ONE --YOU' LL KINDA SEE WHATS INVOLVED TO REPLACE--YOU MIGHT WANT TO TACKLE THIS IF TECHCANALLY SMART---ONE OF THE TRICKS IS TO "NOT TO BREAK THE OLD ONE WHEN REMOVING"" BE CARFULL...
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Sep 26, 2014 - Uploaded by ShopJimmy.com
Panasonic Plasma 14 Blink Code Explained with Repair Info How to ... I guess I'll try the SC board and if that does not work simply save up for a new ... The red power led was flashing 12 timespause a few seconds then flash 12 again. ... It powers up and shows the green power light is on, but there's no ...
Oct 24, 2015 - More about : power light flashing wont turn ... December 20, 2013 10:12:55 AM ... sound like it is coming on then it shuts off and the red power light flashes slowly. ... 50in Plasma tv power light is flashing 8 times and won't turn on. ...tv to come on bcause the power button keep blinking my tv will not come on.
I am not sure without seeing the tv, but I believe you have a leaking fluid picture tube. Intermittent and unusual problems usually lead me to locating drops of fluid on the chassis. The fluid is conductive and corrosive and cannot be repaired. Try taking off the speaker grill and the small access board and VERY carefully, look for spots of fluid. Look carefully near the front of the printed circuit board (nearest you).
Press the TV button. Make sure the TV is plugged in. Check the wall receptacle (or extension cord) to make sure it is “live” by plugging in something else. Something might be wrong with your remote control. Press the POWER button on the front of the TV. If the TV turns on, check the remote control solutions. The front panel controls may be locked (disabled). Use the remote control to unlock the front panel controls by selecting the Front Panel Block in the Parental Control menu and press OK to uncheck the box. The TV might be performing a periodic diagnostic check. Wait for a few minutes for the TV to turn on.
If still the problem persists then check the following:
Maybe the cable/air function is set to the wrong position. The channel might be blank — change channels. If you’re watching your VCR and it’s connected with coaxial cable to the CABLE/ANTENNA jack, tune the TV to channel 3 or 4 (whichever channel is selected on the 3/4 switch on the back of your VCR). Also check to make sure the TV/VCR button on the VCR is in the correct mode (press the TV/VCR button on your VCR). Check antenna connections. Make sure all of the cables are firmly connected to the jacks. Try adjusting sharpness function to improve weak signals. Closed-captioning might be on. Check Closed Caption in the Setup menu.
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the remote has nothing to do with the tv not turning on or off you should be able to push the power button on front of the tv and turn it on that way.if its not staying on then theres something more wrong than just a lost remote
if the remote eye on the tv it will do all kinds of strange stuff once the eye on tv gets dirty the the tv will shut off after 2 seconds try cleaning it and see what happens the eye on tv is hard toget to so get a can of air to blow it out i took my pocket knife to clean mine i know that was ruff on eye but thats all i had if this dont work try unpluging your control board on front of set board may be bad or buttons are stuck email me at email@example.com if this helps
Sounds like a tuner section problem. When you are playing a DVD. You are only using the audio video circuit of the TV. Something like a monitor. But when you go back to TV mode... You are now in the tv tuner circuit. And your problem lays there. I had a mouse **** on my tuner section of my tv and it caused the same problem. Yes mice do ****...
had a 51" GE rear projection donated to myself. While off and power button pressed there was a clicking noise from the front of the unit. Rear cover was removed and it could be observed that the hv splitter had a crack in the casing and the power was arcing out of the splitter.
I purchased a $72 dollar hv splitter, i read that the $20-$30 dollar one would break within a year, and the unit powered up no problems.