
1 Safety Precautions 5
1.1. GENERAL GUIDELINES 5
1.2. Before Repair and Adjustment 5
1.3. Protection Circuitry 6
1.4. Safety Parts Information 6
2 Prevention of Electrostatic Discharge (ESD) to
Electrostatically Sensitive (ES) Devices 8
3 Precaution of Laser Diode 9
4 About Lead Free Solder (PbF) 10
4.1. Service caution based on legal restrictions 10
5 Handling Precautions for Traverse Unit 11
5.1. Cautions to Be Taken in Handling the Optical Pickup Unit
11
5.2. Grounding for electrostatic breakdown prevention 11
6 Accessories 13
7 Operation Procedures 14
7.1. Remote Control Key Buttons Operations 14
7.2. Main Unit Key Buttons Operations 15
7.3. Using the VIERA Link “HDAVI Control™” 16
7.4. Using the iPod 18
7.5. Audio and Video Connection 20
7.6. Disc Information 22
8 Self-Diagnosis and Special Mode Setting 24
8.1. Service Mode Summary Table 24
8.2. Service Mode Table (For DVD) 24
8.3. Service Mode Table (For CR14) 32
8.4. Wireless Service Mode Summary Table 34
8.5. Service Mode Table (Wireless) 35
8.6. DVD Self Diagnostic Function-Error Code 37
8.7. Sales Demonstration Lock Function 41
8.8. Service Precautions 42
9 Assembling and Disassembling 44
9.1. Disassembly Flow Chart 46
9.2. Main Components and P.C.B. Locations 47
9.3. Disassembly of Top Cabinet 48
9.4. Disassembly of Rear Panel 48
9.5. Disassembly of DVD Mechanism Unit 48
9.6. Disassembly of Front Panel 49
9.7. Disassembly of Panel P.C.B. 50
9.8. Disassembly of Power/Disc Button P.C.B. 50
9.9. Disassembly of DVD Lid 50
9.10. Disassembly of Ipod Cradle P.C.B. 51
9.11. Disassembly of AC Inlet P.C.B. 52
9.12. Disassembly of Main P.C.B. 53
9.13. Disassembly of D-Amp P.C.B. 54
9.14. Replacement of Digital Amp IC (IC5000) 55
9.15. Replacement of Digital Amp IC (IC5200) 56
9.16. Replacement of Digital Amp IC (IC5300) 57
9.17. Replacement of Digital Amp IC (IC5400) 59
9.18. Disassembly of SMPS P.C.B. 60
9.19. Replacement of Switch Regulator IC (IC5701) 60
9.20. Replacement of Switch Regulator Diode (D5702) 61
9.21. Replacement of Regulator Diode (D5801) 63
9.22. Replacement of Regulator Diode (D5802) 63
9.23. Replacement of Regulator Diode (D5803) 64
9.24. Disassembly of Power Supply P.C.B. 65
9.25. Replacement of Regulator IC (IC2903) 66
9.26. Disassembly of DVD Module P.C.B. 67
9.27. Disassembly of Coprocessor P.C.B. 68
9.28. Disassembly of Wireless Adapter P.C.B. 68
10 Assembling and Disassembling of DVD Mechanism Unit 70
10.1. Disassembling of TRV unit 70
10.2. Assembly of TRV unit 70
11 Service Fixture and Tools 72
12 Service Position 73
12.1. Checking & Repairing Main P.C.B. 73
12.2. Checking & Repairing D-Amp P.C.B. 73
12.3. Checking & Repairing SMPS P.C.B. 75
12.4. Checking & Repairing Power Supply P.C.B. 75
12.5. Checking & Repairing DVD Module P.C.B. 76
13 Measurements and Adjustments 79
13.1. Service Tools and Equipment 79
13.2. Important points in adjustment 79
13.3. Storing and handling of test discs 79
13.4. Optical adjustment 80
14 Voltage and Waveform Chart 81
14.1. DVD Module P.C.B. 81
14.2. D-Amp P.C.B. 83
14.3. Main P.C.B. 84
14.4. Panel P.C.B. 85
CONTENTS
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SA-PT660P / SA-PT660PC