Panasonic SA-PT75GA Manuals

Manuals and User Guides for Panasonic SA-PT75GA. We have 1 Panasonic SA-PT75GA manual available for free PDF download: Service Manual

Panasonic SA-PT75GA Service Manual (133 pages)

DVD Home Theater Sound System

Brand: Panasonic | Category: Home Theater System | Size: 8 MB

Table of Contents
1
Safety Precautions
3
General Guidelines
3
Before Repair and Adjustment
3
Protection Circuitry
4
Safety Parts Information
4
Warning
5
Prevention of Electrostatic Discharge (ESD) to Electrostatic Sensitive (ES) Devices
5
Precaution of Laser Diode
6
Service Caution Based on Legal Restrictions
7
General Description about Lead Free Solder (Pbf)
7
Handling Precautions for Traverse Unit
8
Cautions to be Taken in Handling the Optical Pickup Unit
8
Grounding for Electrostatic Breakdown Prevention
8
Worktable Grounding
8
Service Navigation
10
Service Information
10
Specifications
11
Location of Controls and Components
13
Remote Control Key Button Operations
13
Main Unit Key Button Operations
14
Speaker Connection
14
Using the VIERA Link "HDAVI Control
15
Disc Information
17
Self-Diagnosis and Special Mode Setting
19
Cold-Start
19
Service Mode Table
19
Self-Diagnosis Mode
25
DVD Self Diagnostic Function-Error Code
26
Sales Demonstration Lock Function
29
Firmware Version-Up Information
30
Process Flow
31
Troubleshooting Guide
33
Troubleshooting Guide for F61 And/Or F76
33
Main/D-Amp P.C.B
36
Basic Troubleshooting Guide for Traverse Unit (DVD Module P.C.B.)
37
Basic Troubleshooting Guide for HDMI AV Output
38
Disassembly and Assembly Instructions
40
Disassembly Flow Chart
41
Main Components and P.C.B. Locations
42
Disassembly of Top Cabinet
43
Disassembly of Component Video P.C.B
43
Disassembly of Voltage Selector P.C.B
44
Disassembly of Rear Panel
45
Disassembly of DVD Mechanism Unit (DLS6E)
45
Disassembly of DVD Module P.C.B
47
Disassembly of SMPS P.C.B
48
Replacement of Switching Regulator IC (IC5701)
49
Replacement of Diode (D5802)
50
Disassembly of Main/D-Amp P.C.B
51
Replacement of Digital Amplifier IC (IC403/ IC404/IC405)
52
Disassembly of Front Panel Assembly
54
Disassembly of FL P.C.B
55
Disassembly of Volume Button P.C.B
56
Disassembly of Power Button P.C.B
57
Replacement of DVD Lid Assembly
58
Assembling and Disassembling of Traverse Unit
61
Disassembly of Traverse Unit
61
Assembly of Traverse Unit
62
Service Position
63
Checking & Repairing Main/D-Amp P.C.B. & Component Video P.C.B
63
Checking & Repairing of SMPS P.C.B
63
Checking & Repairing of FL P.C.B
64
Checking & Repairing of DVD Module P.C.B
65
Voltage & Waveform Chart
67
DVD Module P.C.B. (1/4)
67
DVD Module P.C.B. (2/4)
68
DVD Module P.C.B. (3/4)
69
DVD Module P.C.B. (4/4)
70
Main P.C.B. (1/3)
71
Main P.C.B. (2/3)
72
Main P.C.B. (3/3)
73
Fl P.C.b
74
Smps P.C.b
74
Component Video P.C.B
75
Waveform Table (1/3)
76
Waveform Table (2/3)
77
Waveform Table (3/3)
78
Illustration of Ics, Transistor and Diode
79
Overall Simplified Block Diagram
81
Block Diagram
82
DVD(Servo)
82
DVD(Audio/Video)
83
DVD(Up-Con)
84
System Control
85
Analog Audio
86
Digital Audio
87
Analog Video
88
Power Supply
89
Wiring Connection Diagram
91
Schematic Diagram Notes
93
Schematic Diagram
95
DVD Module Circuit
95
Main/D-Amp Circuit
100
FL, Volume Button & Power Button Circuit
106
Component Video Circuit
107
SMPS Circuit
108
Voltage Selector Circuit
110
Printed Circuit Board
111
DVD Module P.C.B
111
Main/D-Amp P.C.B
112
FL, Volume Button, Power Button & Component Video P.C.B
114
SMPS & Voltage Selector P.C.B
115
Terminal Function of Ics
117
Ic200 (Rfkwmpt75Phk): IC Microprocessor
117
IC901(C0HBB0000057): IC FL Driver
117
Exploded View and Replacement Parts List
119
Exploded View and Mechanical Replacement Part List
119
Mechanical Replacement Part List
121
Electrical Replacement Part List
123

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Panasonic SA-PT75GA Service Manual (133 pages)

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