-
Master
1,476 Answers
- Posted on Jun 28, 2006
Re: TV goes on for minute, and then goes to standby
This could be anything but is more than likely a problem in the power supply or control board. There really are not any user serviceable parts in these units and they have dangerous voltages. Repair is best left to a professional.
I have the same problem. When it first happened I turned the cieling fan on in reverse as to allow the air to sweep behind it. It didn't do it anymore for about two weeks. Than that didn't work anymore. A sevice man said it was the power supply. The cost of the repair was in the neighborhood of $1K. I declined the repairs and came here for help. What kind of voltages are you talking about? Is there a concern when the unit is unplugged? Is it possible that a relay overheating could be the problem? Please respond. Thank you.
The problem you describe is on the pcb labeled "pkg-1720"
the yellow transformer marked ec1180 in the lower center of the board
about a $10 fix
Just try to find one......not going to happen in this lifetime, I've been trying for a couple of weeks
keeps going off
×