Table Of Contents - Panasonic SA-HT870E Service Manual

CONTENTS
1 Use of Active Subwoofer
1.1. Checking Player when Active Subwoofer is not used
2 Safety Precautions
2.1. GENERAL GUIDELINES
3 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
4 Before Repair and Adjustment (Using Active Subwoofer)
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 Caution for AC Main Lead
11 Handling Precautions for Optical Pickup Unit
11.1. Cautions to Be Taken in Handling the Optical Pickup Unit
11.2. Cautions to Be Taken When Replacing the Optical Pickup
11.3. Grounding for electrostatic breakdown prevention
12 DISASSEMBLING THE CASING AND CHECKING P.C.B.S
12.1. Disassembly Procedure
12.2. Casing Parts and P.C.B. Positions
12.3. Top Cabinet
12.4. Tray (When taking out disc manually)
12.5. Front Panel
12.6. FL P.C.B. and Volume P.C.B.
12.7. Mechanism Unit
12.8. DVD Module P.C.B.
12.9. Rear panel
12.10. Main P.C.B.
12.11. Service Position
13 ASSEMBLING AND DISASSEMBLING THE MECHANISM UNIT
13.1. Disassembly Procedure
13.2. Traverse Unit
13.3. Tray
13.4. Loading section
13.5. Tray Loading P.C.B.
13.6. Optical Pickup Unit
Page
4 13.7. Traverse Motor and Spindle Motor
4 14 DVD-Optical Pick-up Self-Diagnosis and Replacement
5 Procedure
5 14.1. Optical Pickup Breakdown Diagnosis
14.2. Service Mode Table 1
5 14.3. DVD Self Diagnostic Function-Error Code
6 14.4. Last Error Code saved during NO PLAY
6 14.5. Service mode table 2
7 14.6. Sales demonstration lock function
7 14.7. Handling After Completing Repairs
8 15 Self-Diagnosis Function
8 15.1. Automatic Displayed Error Codes
9 15.2. Memorized Error Codes
10 16 Service Precautions
11 16.1. Recovery after the DVD player is repaired
12 16.2. Firmware version-up of the DVD player
17 Adjustment Procedure
12 17.1. Service Tools and Equipment
17.2. Important points in adjustment
12 17.3. Storing and Handling Test Discs
12 17.4. Optical adjustment
14 18 Abbreviations
14 19 Voltage Chart
14 19.1. DVD Module P.C.B.
15 19.2. Main P.C.B.
15 19.3. Tray Loading P.C.B.
15 19.4. Scart P.C.B.
16 19.5. FL P.C.B.
16 20 Schematic Diagram Notes
16 21 Block Diagram
17 22 Schematic Diagram
17 23 Printed Circuit Board Diagram
17 24 Wiring Connection Diagram
25 Illustration of IC 痴, Transistors and Diodes
18 26 Terminal Function of ICs
18 26.1. IC2018 (C2CBHG000139): System control
18 27 Parts Location and Replacement Parts List
19 27.1. Loading Mechanism, Traverse Unit & Cabinet
20 27.2. Component Parts List
21 27.3. Packing Materials & Accessories Parts List
22 27.4. Packaging
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SA-HT870E / SA-HT870EB / SA-HT870EG
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