Panasonic SA-HT441WP, Service Manual

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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) 9
4.1. Service caution based on legal restrictions 9
5 Handling Precautions for Traverse Unit 10
5.1. Cautions to Be Taken in Handling the Optical Pickup Unit
10
5.2. Grounding for electrostatic breakdown prevention 10
6 Accessories 12
7 Operation Procedures 13
7.1. Remote Control Key Buttons Operations 13
7.2. Main Unit Key Buttons Operations (SA-HT441W) 14
7.3. Using of Music Port 15
7.4. Wireless Surround Connections/Operations 16
7.5. XM Satellite Radio 17
7.6. Disc information 18
8 New Features 20
8.1. Using of Wireless Surround Sound 20
8.2. Using the XM
ｮ
Satellite Radio 22
9 Self-Diagnosis and special mode setting 24
9.1. Service Mode Summary Table 24
9.2. Service Mode Table 24
9.3. DVD Self Diagnostic Function-Error Code 29
9.4. Sales Demonstration Lock Function 31
9.5. Service Precautions 32
10 Assembling and Disassembling 33
10.1. Disassembly Flow Chart 34
10.2. Main Components and P.C.B. Locations 35
10.3. Disassembly of the Top Cabinet 36
10.4. Disassembly of the Front Panel 36
10.5. Disassembly of the Tray Assembly 36
10.6. Disassembly of the Rear Panel 37
10.7. Disassembly of the Mechanism Base 37
CONTENTS
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SA-HT441WP