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After a brief power outage my TV didn't come back on like it normally does. It was plugged into a surge protector, and everything else on the same line is working fine. (Modem, router, cable box.) Now I can't get it to turn on at all, no click, can't see any LED lights, so I don't know what's going on. It's too much to hope that it'll just recover after an evening off, isn't it?
Thanks in advance!
Elissa
LOT OF TIME WHEN YOU LEAVE IT OFF FOR THE NIGHT DISCONNECT POWER CORD DEFECTIVE SURGE PROTECTOR IS NOT GOOD FORE EVER PLUG TV IN THE WALL WITOUT THE SURGE PROTECTOR IF IT GOOD CHANGE THE SURGE PROTECTOR FOR NEW ONE CHEERS
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First, unplug the TV, wait 30 seconds to 1 minute, then plug back in & try it. This allows the unit to reset.
Be sure you AC outlet breaker has not tripped.
could also be the TV fuse or power supply PCB.
You should be sure to put a good surge protector in line with this TV as these constant surges are going to severely shorten the life of the unit.
there is a surge protector on the main power board this has probably blown. or the main power board fuse or plug fuse. check them one by one. there even may be a secondary fuse in the tv around 3amp witch can blow. it will have red and black lines on it or orange that is the rating of the fuse. surge protector is like a battery shap round with 2 prongs onto the board.
Did you have a surge protector on the TV? Have you tried unplugging it for 5 minutes, if not try that. If it still won't work contact your local electrical power provider and start a claim for damages from the power outage.
First, to answer your last question, not all power outages and subsequent surges are created equally nor are all surge protectors. Also, after a power outage where the subsequent surge is so strong that it got past your surge protector and knocks out your TV and it's never done that before... REPLACE YOUR SURGE PROTECTOR. However, that being said, in my experience it is unlikely that the TV is going to require a technician. Understand that the person that you spoke with in tech Support is not a technician and is reading off of a list of troubleshooting pages that are more extensive then what's in the manual. What the technician is probably not aware of is that your TV, like most home electronics, has a safety failsafe that requires the device to be separated from power completely before doing a system reset
First, after pressing the button it's supposed to flash for about a minute anyway but I'm assuming that after it's done pressing that the TV is still not firing up.
Unplug the TV, let it sit for an hour, plug it back in (to the wall, not the suspect surge protector). If the light is still flashing, press the reset button again and wait for it to stop flashing and attempt to turn it on again. If it doesn't work, unplug the TV, follow the same steps however, let it sit for 24 hours before plugging it back in. That length of time is not common but some sets do require it.
If none of this works, then I would say that it's time to call a technician.
It is possible that your television may come back...
Un-plug the television and let is sit for an hour or more. Plug the television back in and allow it to re-boot. If it does not come back then, turn it on and off a few times to see if it gets any better.
Unfortunately, your TV may need repair or replacement. To avoid this in the future, use a good quality surge protector like Panamax .
try cycling the power (unplug 2 minutes) and plug in and wait 30 seconds and turn back on. if this doesn't work, could have been a surge, your protector should have saved it, but could have been through cable or something. surge protectors will guarantee no damage for several years, check with the manufacturer maybe they'll cover the repair.
Surge protectors are meant to trip whenever an outage occurs to prevent component damage. If possible remove back panel and check if any fuses were burned. If all looks normal then your component is most likely fried.
it sounds like the power surge got past the surge protector and damaged one of the boards in the back of the tv. it may or may not be worth fixing depending on what you want to spend on it
Unplug the tv press power on and plug it back in. some of these units have a reset clearly marked on the back. connect direct to wall as the surge protector may now have issue.
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