Section 2. Audio Part; Electrical Troubleshooting Gudie - Philips HTS-3510 Service Manual

SECTION 2. AUDIO PART

ELECTRICAL TROUBLESHOOTING GUDIE

1.
Turn power on.
Is power on?
YES
Does initial read work?
YES
Does it play?
YES
Does it output audio?
YES
OK
NO
Check power supply circuit.
NO
Check focus circuit.
NO
Check tracking servo circuit.
NO
Check audio circuit.
- 2-1 -
Check laser circuit.
Check disc.