Read Panasonic SA-PT350E / SA-PT350EB / SA-PT350EG Service Manual online
1 Safety Precautions
6
1.1.
GENERAL GUIDELINES
6
1.2.
Before Repair and Adjustment
6
1.3.
Protection Circuitry
6
1.4.
Safety Parts Information
7
1.5.
Caution for AC Cord
8
2 Prevention of Electro Static Discharge (ESD) to
Electrostatically Sensitive (ES) Devices
9
3 Precaution of Laser Diode
10
4 About Lead Free Solder (PbF)
11
4.1.
Service caution based on legal restrictions
11
5 Handling Precautions for Traverse Unit
12
5.1.
Cautions to Be Taken in Handling the Optical Pickup Unit
12
5.2.
Grounding for electrostatic breakdown prevention
12
6 Accessories
14
7 Operation Procedures
15
7.1.
Remote Control Key Buttons Operations
15
7.2.
Main Unit Key Buttons Operations
16
7.3.
Wireless Surround
17
7.4.
Using the VIERA Link "HDAVI Control™"
18
7.5.
Music Port Connection and Operation
19
7.6.
USB Connection and Operation
20
7.7.
Audio & Video Connections
21
7.8.
Disc Information
22
8 New Features
24
8.1.
About HDMI
24
8.2.
Wireless Features
26
9 Self-Diagnosis and Special Mode Setting
33
9.1.
Service Mode Summary Table
33
9.2.
Service Mode Table
33
9.3.
Wireless Service Mode Summary Table
41
9.4.
Service Mode Table (Wireless)
42
9.5.
DVD Self Diagnostic Function-Error Code
44
9.6.
Sales Demonstration Lock Function
47
9.7.
Service Precautions
48
10 Assembling and Disassembling
49
10.1. Disassembly Flow Chart
50
10.2. Main Components and P.C.B. Locations
51
10.3. Disassembly of Top Cabinet
52
10.4. Disassembly of the DVD Lid (When taking out disc
manually)
52
10.5. Disassembly of Front Panel
53
10.6. Disassembly of Volume P.C.B.
53
10.7. Disassembly of Panel P.C.B.
54
10.8. Disassembly of USB P.C.B.
54
10.9. Disassembly of Scart P.C.B.
54
10.10. Disassembly of Rear Panel
55
10.11. Disassembly of DVD Mechanism Unit
55
10.12. Disassembly of Relay P.C.B.
55
10.13. Disassembly of DVD Module P.C.B.
56
10.14. Disassembly of Main P.C.B.
56
10.15. Replacement of Regulator IC (IC2903)
57
10.16. Disassembly of Wireless Adapter P.C.B.
57
10.17. Disassembly of D-Amp P.C.B.
58
10.18. Replacement of Digital Amp IC (IC5000)
59
10.19. Disassembly of SMPS & AC-Inlet P.C.B.
59
10.20. Replacement of Switch Regulator IC/Diode
(IC5701/D5702)
60
10.21. Replacement of Regulator Diode (D5801/D5802)
60
10.22. Replacement of Regulator Diode (D5803)
61
11 Assembly and Disassembly of DVD Mechanism Unit
62
11.1. Disassembly Procedure
62
12 Service Position
67
12.1. Checking & Repairing Scart P.C.B.
67
12.2. Checking & Repairing Panel P.C.B.
67
12.3. Checking & Repairing Main P.C.B.
67
12.4. Checking & Repairing D-Amp P.C.B.
68
12.5. Checking & Repairing DVD Module P.C.B.
68
12.6. Checking & Repairing SMPS P.C.B.
69
13 Measurements and Adjustments
70
13.1. Service Tools and Equipment
70
13.2. Important points in adjustment
70
13.3. Storing and handling of test discs
70
13.4. Optical adjustment
71
14 Abbreviations
72
15 Voltage and Waveform Chart
74
15.1. DVD Module P.C.B.
74
15.2. Main P.C.B.
76
15.3. D-Amp P.C.B.
77
15.4. SMPS P.C.B.
77
15.5. Panel & Tray Loading P.C.B.
77
15.6. Scart P.C.B.
78
15.7. Waveform Chart
79
16 Illustration of IC's, Transistors and Diodes
81
17 Wiring Connection Diagram
83
18 Block Diagram
85
18.1. System Control
85
18.2. DVD (Servo)
86
18.3. DVD (Audio)
87
CONTENTS
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Page
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SA-PT350E / SA-PT350EB / SA-PT350EG
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