Table Of Contents - Panasonic SA-HT730P Service Manual

3 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
4 Before Repair and Adjustment (Using Active Subwoofer)
4.1. Caution for fuse replacement
5 Protection Circuitry
6 Precaution of Laser Diode
7 About Lead Free Solder (PbF)
8 General Description
8.1. Operating instructions
8.2. Disc information
9 Accessories
10 Handling Precautions for Optical Pickup Unit
10.1. Cautions to Be Taken in Handling the Optical Pickup Unit
10.2. Grounding for electrostatic breakdown prevention
11 Disassembly and Main Component Replacement Procedures
11.1. Disassembling the Top Cabinet
11.2. Disassembling the Front Panel
11.3. Disassembling the Tray Assembly
11.4. Disassembling the Mechanism Base Block
11.5. Disassembling the Main P.C.Board
11.6. Removal of the Tray Base Guide (L) and Tray Base Guide
(R)
11.7. Removal of the Rotary Tray
11.8. Removal of the Open Lock Gear
11.9. Removal of the Close Lock Gear
11.10. Removal of the Tray Motor P.C.B. and Sensor P.C.B.
11.11. Removal of the CD Traverse Unit
11.12. Removal of the Pulley Gear
11.13. Removal of the Loading Motor P.C.B.
11.14. Removal of the Drive Gear (A) & (B)
11.15. Disassembling the Fixed Plate, Magnet and Clamper
11.16. Removal of the Cam Gear & Support Piece
11.17. Removal of the Slide Plate (L) & (R) and Change Lever 19
11.18. Assembly of Tray Base
12 Service Position
12.1. Checking, Repair Tray Motor P.C.B and Sensor P.C.B 21
12.2. Checking, Repair Main P.C.B
12.3. Checking, Repair DVD Module P.C.B
13 DVD-Optical Pick-up Self-Diagnosis and Replacement
5 Procedure
6 13.1. Optical Pickup Breakdown Diagnosis
6 13.2. Service Mode Table 1
6 13.3. DVD Self Diagnostic Function-Error Code
7 13.4. Last Error Code saved during NO PLAY
7 13.5. Service mode table 2
8 13.6. Sales demonstration lock function
8 13.7. Handling After Completing Repairs
9 14 Self-Diagnosis Function
10 14.1. Automatic Displayed Error Codes
11 14.2. Memorized Error Codes
15 Service Precautions
11 15.1. Recovery after the DVD player is repaired
11 15.2. Firmware version-up of the DVD player
16 Adjustment Procedure
13 16.1. Service Tools and Equipment
14 16.2. Important points in adjustment
14 16.3. Storing and Handling Test Discs
14 16.4. Optical adjustment
15 17 Abbreviations
15 18 Voltage Chart
18.1. DVD Module P.C.B.
16 18.2. Main P.C.B.
16 18.3. FL P.C.B.
16 18.4. Loading Motor P.C.B., Tray Motor P.C.B., Sensor P.C.B.
16
17 19 Wave Form Chart
17 20 Schematic Diagram Notes
17 21 Block Diagram
18 22 Schematic Diagram
18 23 Printed Circuit Board Diagram
18 24 Wiring Connection Diagram
19 25 Illustration of IC 痴, Transistors and Diodes
26 Terminal Function of ICs
20 26.1. IC2018 (MN101C49GHB): Operation CPU
21 27 Parts Location and Replacement Parts List
27.1. Loading Mechanism, Traverse Unit & Cabinet
21 27.2. Component Parts List
21 27.3. Packing Materials & Accessories Parts List
27.4. Packaging
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