Panasonic SA-PT660 - Sa- Pt7; Power on Sequence; Overview; Table of Contents

Slide # 3
Models:
SA-PT660
SA-PT760
SA-PT960
SA-PT1060
SH-FX67, 85
Outline
Wireless
Mech
Pwr Supply
Protection
Audio
Home Theater Products Repair
Table of Contents
Electronics –Layouts / Hints
Hints – p/n, New codes, Tests, Reset 4
Layout w test points and PS voltages 5
Wireless
 SH-FX65/66 Rear Receiver Setup 8
 Wireless Troubleshooting Plan 9
 Testing & Paring Trans & Rec 10
 Transmitter / Receiver Repair Info 11
Power ON
 Power On Sequence 14
Mechanism – stacked 5 Disc model CR-14
 Operation 15
 Alignment 16
 Troubleshooting 21
 Laser Replacement (removal & install) 25
Power Supply
 PS Block with isolation strategy 31
 PS Circuit with ref voltages 32
Protection
 Protection Concept (F61 & F76 codes) 34
 Protection Circuitry 35
 Protection Repair Procedure 36
Audio
 Concept 39
 Speaker Output Waveform 40
 Sample Problems & Repair Methods 41
SA-PT660
SA-PT760
SA-PT960
T
R
SW
center
center SW
T
R
center
SW