Apr 21, 2003, 7:36 PM
Post #1 of 1
No Power up JVC AV-27920 TV
Have a JVC. model AV-27920 27" Color TV. Am a bit rusty on TV repairs, but here's what I see:
1. Plug in unit and red light comes on
2. Get audio for ~3 seconds
3. Hear a relay click out and unit goes dead again
4. No picture, no raster and hear no high voltage powering up the "HOT"
Touched up PCB solder joints that looked suspect, banged on the case, pressed on the PCB in key area and still NG.
Did note the power supply and driver chips parts of the board are a bit discolored. Darker then other parts of the board. Any suggestions out there?