Polaroid Tv Troubleshooting No Picture. Stephenbirdwell826 , first try unplugging tv for 20 min's and press and hold power button on tv for 10 sec's to reset and plug tv in and try. Easy ways to fix led tv has sound but no picture repair, watch this tv repair service troubleshooting guide.
Once the all the leds are exposed, you can check each of the leds with your meter by setting the meter to diode mode. So monitoring my laptop to the tv seems to almost get there, but not quite. Stephenbirdwell826 , first try unplugging tv for 20 min's and press and hold power button on tv for 10 sec's to reset and plug tv in and try.