Panasonic SA-PT550EG Manuals

Manuals and User Guides for Panasonic SA-PT550EG. We have 1 Panasonic SA-PT550EG manual available for free PDF download: Service Manual

Panasonic SA-PT550EG Service Manual (133 pages)

DVD Home Theater Sound System

Brand: Panasonic | Category: Home Theater System | Size: 8.04 MB

Table of Contents
4
Safety Precautions
6
General Guidelines
6
Before Repair and Adjustment
6
Protection Circuitry
6
Safety Parts Information
7
Caution for AC Cord
8
Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
9
Precaution of Laser Diode
10
About Lead Free Solder (Pbf)
11
Service Caution Based on Legal Restrictions
11
Handling Precautions for Traverse Unit
12
Cautions to be Taken in Handling the Optical Pickup Unit
12
Grounding for Electrostatic Breakdown Prevention
12
Accessories
14
Operation Procedures
15
Remote Control Key Buttons Operations
15
Main Unit Key Buttons Operations
16
Using the VIERA Link 滴 DAVI Control 剩
17
Music Port Connection and Operation
18
USB Connection and Operation
19
Audio & Video Connections
20
Disc Information
21
New Features
23
About HDMI
23
Self-Diagnosis and Special Mode Setting
25
Service Mode Summary Table
25
Service Mode Table
25
DVD Self Diagnostic Function-Error Code
33
Sales Demonstration Lock Function
36
Service Precautions
37
Assembling and Disassembling
38
Disassembly Flow Chart
39
Main Components and P.C.B. Locations
40
Disassembly of Top Cabinet
41
Disassembly of the DVD Lid (When Taking out Disc Manually)
41
Disassembly of Front Panel
41
Disassembly of Volume P.C.B
42
Disassembly of Panel P.C.B
43
Disassembly of USB P.C.B
43
Disassembly of Scart P.C.B
43
Disassembly of Rear Panel
44
Disassembly of DVD Mechanism Unit
44
Disassembly of Relay P.C.B
44
Disassembly of DVD Module
45
Disassembly of Main
45
Replacement of Regulator IC (IC2903)
46
Disassembly of D-Amp
46
Replacement of Digital Amp IC (IC5000)
47
Disassembly of SMPS & AC-Inlet P.C.B
48
Replacement of Switch Regulator IC & Diode (IC5701/D5702)
48
Replacement of Regulator Diodes (D5801 & D5802)
49
Replacement of Regulator Diode (D5803)
49
Assembly and Disassembly of DVD Mechanism Unit
51
Disassembly Procedure
51
Service Position
56
Checking & Repairing Scart
56
Checking & Repairing Panel
56
Checking & Repairing Main
56
Checking & Repairing D-Amp
57
Checking & Repairing DVD Module
57
Checking & Repairing SMPS
57
Measurements and Adjustments
59
Service Tools and Equipment
59
Important Points in Adjustment
59
Storing and Handling of Test Discs
59
Optical Adjustment
60
Abbreviations
61
Voltage and Waveform Chart
63
DVD Module
63
Main
65
D-Amp
66
Smps P.C.b
66
Panel & Tray Loading P.C.B
67
Scart P.C.B
67
Waveform Chart
68
Illustration of IC's, Transistors and Diodes
70
Wiring Connection Diagram
71
Block Diagram
73
System Control
73
DVD (Servo)
74
DVD (Audio)
75
DVD (Video)
76
DVD (Hdmi)
77
Audio
78
Audio Digital Amp
79
Power
80
Schematic Diagram Notes
81
Schematic Diagram
83
DVD Module (DV5/HDMI) Circuit
83
Main & Panel Circuit
88
D-Amp & SMPS Circuit
93
Scart Circuit
97
Volume, USB, AC-Inlet, Relay, Tray Loading & Optical Pickup Unit Circuit
98
Printed Circuit Board
101
DVD Module P.C.B
101
Main P.C.B
102
Panel, Volume & USB
103
D-Amp
104
Smps
105
AC-Inlet, Scart, Relay, Tray Loading P.C.B
106
Basic Troubleshooting Guide
107
Basic Troubleshooting Guide for Traverse Unit
107
Module P.C.B
107
Basic Troubleshooting Guide for HDMI AV Output
108
Overall Block Diagram for PT550
110
SC-PT550 Simplified Block
110
SC-PT550 Power Block
111
SC-PT550 SMPS Block
112
Terminal Function of Ics
113
Exploded Views
114
Cabinet Parts Location
115
Packaging
117
Replacement Parts List
118
Component Parts List
119

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Panasonic SA-PT550EG Service Manual (133 pages)

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