Download Sharp LC-32AV22U Specifications
Transcript
TROUBLESHOOTING GUIDE POWER DOES NOT TUNER ON Is F401 broken? Yes Change F401. No Is there voltage at pin 10 of IC401 19V? No Check IC401 and peripheral circuit. Yes Is there voltage at pin 8 of T402 No Check T402 and peripheral circuit. Or change POWER PCB Yes Change DIGITAL PCB. E-1