Panasonic SA-PT750P, Руководство по обслуживанию

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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 Electro Static 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. Wireless Surround 16
7.4. Using the EZ Sync HDAVI Control 17
7.5. Using the XM
ｮ
Satellite Radio 18
7.6. Using the Music Port 19
7.7. About iPod 20
7.8. Disc Information 22
8 New Features 24
8.1. About HDMI 24
8.2. Wireless Features 26
9 Self-Diagnosis and Special Mode Setting 33
9.1. Service Mode Summary Table 33
9.2. Service Mode Table (Main Unit) 33
9.3. Wireless Service Mode Summary Table 43
9.4. Service Mode Table (Wireless) 44
9.5. DVD Self Diagnostic Function-Error Code 46
9.6. Sales Demonstration Lock Function 50
9.7. Service Precautions 51
10 Assembling and Disassembling 52
10.1. Disassembly Flow Chart 54
10.2. Main Components and P.C.B. Locations 55
10.3. Disassembly of Top Cabinet 56
10.4. Disassembly of Tray Lid Assembly 56
10.5. Disassembly of Front Panel 56
10.6. Disassembly of Panel P.C.B. & Key P.C.B. 57
10.7. Dissassembly of Tray Base Assembly 57
10.8. Disassembly of Mechanism Base Assembly 58
10.9. Disassembly of Rear Panel 58
10.10. Disassembly of XM Module P.C.B. 59
10.11. Disassembly of Wireless Adapter P.C.B. 59
10.12. Disassembly of Tray P.C.B. 60
10.13. Disassembly of D-Amp P.C.B 60
10.14. Disassembly of Digital Amp IC (IC5000) 61
10.15. Disassembly of DVD Module P.C.B. 61
10.16. Disassembly of Main P.C.B. 62
10.17. Disassembly of Regulator IC (IC2903) 63
10.18. Disassembly of SMPS & AC-Inlet P.C.B. 63
10.19. Disassembly of D-Port P.C.B. 64
10.20. Disassembly of Switch Regulator IC (IC5701) 64
10.21. Disassembly of Regulator Diode (D5803) 65
10.22. Disassembly of Regulator Diodes (D5801 & D5802) 65
10.23. Disassembly of Regulator Diode (D5702) 66
10.24. Disassembly of Tray Guide (L) & Tray Guide (R) 66
10.25. Disassembly of Rotary Tray 66
10.26. Disassembly of Open Lock Gear 67
10.27. Disassembly of Close Lock Gear 67
10.28. Disassembly of Tray Motor P.C.B. 68
10.29. Disassembly of Sensor P.C.B. 68
10.30. Disassembly of Traverse Unit 68
10.31. Disassembly of Pulley Gear 69
10.32. Disassembly of Loading Motor P.C.B. 69
10.33. Disassembly of Drive Gear (A) & Drive Gear (B) 70
10.34. Disassembly of Magnet Holder, Washer, Magnet &
Clamper 70
10.35. Disassembly of Support Piece, Change Lever, Slide Plate
(L) & Slide Plate (R) 71
10.36. Disassembly of Cam Gear 72
10.37. Assembly of Tray Base Assembly 72
11 Service Fixture and Tools 73
12 Service Positions 73
12.1. Checking & Repair XM Module P.C.B. 73
12.2. Checking & Repair D-Port P.C.B. 73
12.3. Checking & Repair Panel P.C.B. & Key P.C.B. 73
CONTENTS
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SA-PT750P / SA-PT750PC