tendi
Member level 5

Problem:
The tv runs for about 8 seconds and turns off. When I switch it to service mode it displays error code 12 (blackcurrent loop unstable). I checked the rgb amps on the crt base and all are ok. Is it crt or is it the tda8842??
The tv runs for about 8 seconds and turns off. When I switch it to service mode it displays error code 12 (blackcurrent loop unstable). I checked the rgb amps on the crt base and all are ok. Is it crt or is it the tda8842??