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