My plasma receiver box was on and then turned it self off and now wont come back on?
Answer:
Then something has failed in it and it will have to be serviced. There are no user serviceable parts inside.
Are you sure that plug gets power? Put a lamp or another device and see if it turns on.
Unplug it from the wall. Wait 30s and then plug it back.
If it works, this was just a hard reboot.
If not, there is something wrong with it, so it needs service.
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