The sharp tv model is as shown below When powered it starts but goes back to standby mode. When it is in standby mode the voltage at horizontal is...
Sharp TV on standby mode fails to start
neyod
This audio player system has a sound output problem and I try replacing the IC but fail to work.The ic is tda8948 and I heard that to get a quality...
LA4440 DIY Audio Amplifier
neyod
The tv flashes image on screen for a second and turns off backlight while the sound is still on and this is an indicator that the TV is working but inverter...
Samsung 19inch LCD TV flickers on screen
neyod
Voltage at fb is zero but suppose to be 12v. This volt is from the video amplifier ic tda6107 so this ic is bad. Change ic and TV return normal ...
Flyback lines on TV screen
neyod
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