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Will be almost difficult to rectify the fault. Contact the authorized service center. If you wish to get some details; visit the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Hi Michael,
Yes there is a fuse in your TV too and sometimes you do escape with a blown fuse after a power outage. Please open if you can the back cover of your TV, locate the fuse. If you do not see any damaged or blown parts, replace the fuse with the same rating. If the works, enjoy watching. If the fuse blows again, the power board needs to be repaired or replaced.
Good luck.
Check the power cord to the television if you are unable to turn it on with the "Power" button on the front. Make sure the cord is connected properly to the television and to a working AC outlet. If a power outage has occurred, unplug the television for 30 minutes to allow it to reset and plug it back in.
If the TV is completely DEAD. Check the main fuse in the power supply. Replace the fuse with exact amperage. Make sure you unplug the TV before taking the cover off. If the power supply keeps blowing the fuse, replace the power supply. Be very careful high voltage can kill!
This TV might have been affected by the power outage even if it was not ON at that moment. There is a standby voltage still present even when OFF and connected to the AC line.
There might be different failures on this TV:
1. The power supply might be defective after the power outage.
2. The main board could also be defective since the power supplies for today's TVs are not well regulated and once the voltage getting to the power supply increases, the standby voltage voltage will also increase damaging voltage sensitive components like the microprocessor or memory circuitry.
Power outages and lightning are the main causes of Electronic failure. It has obviously affected your TV and will need to be seen to by a repair technician if you are not skilled to do so. Regards and good luck, JUS004
have you checked the fuses inside the set. The power outage could have surged just enough to blow the fuse. Dont forget to unplug it when you check the fuse.
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