Panasonic SA-HT540E, Service Manual

Page: 3 / 105

1 Safety Precautions 5
1.1. GENERAL GUIDELINES 5
1.2. Before Repair and Adjustment 5
1.3. Protection Circuitry 5
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices 6
3 Precaution of Laser Diode 7
4 About Lead Free Solder (PbF) 7
5 Caution for AC Cord 8
6 Handling Precautions for Traverse Unit 9
6.1. Cautions to Be Taken in Handling the Optical Pickup Unit 9
6.2. Grounding for electrostatic breakdown prevention 9
7 Accessories 11
8 Operation Procedures 12
8.1. Remote Control Keys Operation 12
8.2. Main Unit Keys Operation 13
8.3. Disc information 14
8.4. About DivX VOD Content 15
9 Self-Diagnosis and special mode setting 16
9.1. Service Mode Summary Table 16
9.2. Service Mode Table 1 16
9.3. DVD Self Diagnostic Function-Error Code 21
9.4. Sales Demonstration Lock Function 23
9.5. Service Precautions 24
10 Assembling and Disassembling 25
10.1. Disassembly Flow Chart 26
10.2. Main Components and P.C.B. Locations 26
10.3. Disassembly of Top Cabinet 27
10.4. Disassembly of the DVD Lid (When taking out disc
manually) 27
10.5. Disassembly of Front Panel Assembly 27
10.6. Disassembly of Music Port P.C.B, FL P.C.B. & Top Button
P.C.B. 28
10.7. Disassembly of DVD Mechanism Unit 29
CONTENTS
Page Page
3
SA-HT540E / SA-HT540EB / SA-HT540EG