Television and Home Theater

Sylvsnia LCD set. model # SSL2006, Set will turn on and looks good for a few seconds, then turns off.Google and saw where Diode 308 and 309  on inverter board caused problems, replacet those and same problem. Disconnected the inverter board and the set still will not stay on(As indicated by the sound). ESR all the caps in the power supply good, ESR all caps on inverter board good. anyone have any tips on this one?

Charlie

HI

HAVE JUST FITTED 2 NEW STK-390-020 IC ON THE REAR PROJECTION TV

AND WORKING FINE EXCEPT HOW CAN I BRING UP THE BRIGHTNESS I HAVE NOT THE

CORRECT REMOTE AS I AM USING THE REMOTE FROM ANOTHER SONY WHICH WORKS THE TV

BUT NOT THE BRIGHTNESS CAN SOMEBODY PLEASE HELP

Larry, or anyone

I have a Mitsubishi v21 WS-B55 with a error code 22

I have looked at all the fuses and there ok. when I plug in the tv it goes through its self check and boot up just fine. I do the menu + device hold down for 5 secs and get a error code of 12 witch its a all clear. I turn on the tv and it turns on the right back off. now I get a error code of 22. I replaced the caps in the Dm board, I also replaced the stkf2866 chip and still no worky!