Question about Televison & Video
The only step you can try to resolve this is by doing a power drain:
1. Unplug the product's power cable so that the device is not grounded to the house. Do not simply turn off the power-bar if one is in use.
2. Press and hold in the products power button for 1 minute to release the retained electricity from the capacitors and circuit board.
3. Plug the product back into the wall outlet rather than a power-bar to rule it out of contributing to the problem and turn the device back on. If this doesn't work, something spiked in the circuit board when the power was abruptly shut off. Circuit boards are very sensitive to this and service would likely be required. When you turn the TV on, is there any attempt by the TV to turn on? Are you hearing anything or seeing an LED flash? If no, the power supply's fuse may have blown or the power supply is now defective.
Posted on Oct 17, 2008
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Posted on Jan 02, 2017
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