AVS Forum banner
sony bravia s series kdl 46s4100 46 inch 1080p lcd hdtv
1-6 of 6 Results
  1. HDTV Technical
     Hello All,   I am working on a KDL-46S4100 and have hit a wall.  When the tv came in, it had power, but no backlight, video or sound.  All voltage coming from the power supply was correct, but there was not voltage at the t-con board, so I replaced the "A" board (main board).    After...
  2. LCD Flat Panel Displays
    My 2009 Sony Bravia kdl46s4100 HDTV suddenly went blank.Only Power Button shows green light.About 3 weeks ago DISH network install the new HD receiver and since then i started problem in sound level.sometimes it is too low and then come back to original sound level after one/two minutes.And now...
  3. LCD Flat Panel Displays
    I have a Sony KDL-46S4100 that the backlight will not come on. Power light turns on steady no flashing. Even with a source plugged in you cannot get the input to switch to it to turn on the screen. If I disconnect connector CN303 I get the Blue, Red, Green test pattern. So I know the inverter...
  4. LCD Flat Panel Displays
    Hi My box was smacked hard... surge from lightning during a storm here in Florida. Now I do not get a picture, it does power up. I checked the power supply with a Atlas ESR capacitor tester and find several "leaky" capacitors. The Capacitors that test leaky do not show any sign of swelling...
  5. LCD Flat Panel Displays
    When I went to turn on my TV this morning the green light came on when I pressed the power button on the remote, but the screen never came on like it normally does after about 20 seconds. I tried unplugging it for about 30 seconds, and that didn't do anything, and then I tried leaving it...
  6. LCD Flat Panel Displays
    So here is my problem, I recently purchased a Sony Bravia KDL-46S4100 and hooked it all up using HDMI cables. I had one HDMI cable going to the cable box and 1 HDMI cable going through my Sony Home Theater System and everything was working great. Yesterday I turn on my TV and I have no...
1-6 of 6 Results
Top