Panasonic SA-HT740P, 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
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices 6
3 Precaution of Laser Diode 8
4 About Lead Free Solder (PbF) 8
5 Handling Precautions for Traverse Unit 9
5.1. Cautions to Be Taken in Handling the Optical Pickup Unit 9
5.2. Grounding for electrostatic breakdown prevention 9
6 Accessories 11
7 Operation Procedures 12
7.1. Remote Control Keys Operation 12
7.2. Main Unit Keys Operation 13
7.3. Disc information 14
8 New Features 16
8.1. Using of Receiver Unit (SH-FX60 / SH-FX80) 16
8.2. About HDMI 20
9 Self-Diagnosis and special mode setting 22
9.1. Service Mode Summary Table 22
9.2. Service Mode Table 1 22
9.3. DVD Self Diagnostic Function-Error Code 27
9.4. Sales Demonstration Lock Function 29
9.5. Service Precautions 30
10 Assembling and Disassembling 31
10.1. Disassembly Flow Chart 32
10.2. Main Components and P.C.B. Locations 32
10.3. Disassembling the Top Cabinet 33
10.4. Disassembling the Front Panel Assembly 33
10.5. Disassembling the Tray Assembly 33
10.6. Disassembling the Rear Panel 34
10.7. Disassembling the Mechanism Base Assembly 34
10.8. Disassembling the FL & Head phone P.C.B. 34
10.9. Disassembling the HDMI Module P.C.B. 35
10.10. Disassembling the Regulator P.C.B. 35
10.11. Disassembling the Main P.C.B. 35
10.12. Disassembling the AC-Inlet, Power & Sub Power P.C.B 35
10.13. Disassembly of Digital Amp IC 36
10.14. Disassembly of Regulator IC 36
10.15. Disassembly of Switch Regulator IC (IC5701) 36
10.16. Disassembly of the Tray Base Guide (L) and Tray Base
Guide (R) 37
10.17. Disassembly of the Rotary Tray 37
10.18. Disassembly of the Traverse Unit 38
10.19. Assembly of Tray Assembly 40
CONTENTS
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SA-HT740P / SA-HT740PC