Panasonic SA-PT850EE Manuals

Manuals and User Guides for Panasonic SA-PT850EE. We have 1 Panasonic SA-PT850EE manual available for free PDF download: Service Manual

Panasonic SA-PT850EE Service Manual (133 pages)

DVD Home Theater Sound System

Brand: Panasonic | Category: Stereo System | Size: 8.01 MB

Specifications
1
Table of Contents
4
1 Safety Precautions

6
2 Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices

8
3 Precaution of Laser Diode

9
4 About Lead Free Solder (Pbf)

10
- Service Caution Based on Legal Restrictions
  10
5 Handling Precautions for Traverse Unit

11
- Cautions to be Taken in Handling the Optical Pickup Unit
  11
- Grounding for Electrostatic Breakdown Prevention
  11
6 Accessories

13
7 Operation Procedures

14
8 New Features

22
- About HDMI
  22
9 Self-Diagnosis and Special Mode Setting

24
10 Assembling and Disassembling

37
11 Assembly and Disassembly of DVD Mechanism Unit

50
- Disassembly Procedure
  50
- Disassembly of Traverse Unit
  53
12 Service Position

55
- Checking & Repairing Scart
  55
- Checking & Repairing Panel
  55
- Checking & Repairing MIC
  55
- Checking & Repairing Main
  55
- Checking & Repairing D-Amp
  56
- Checking & Repairing DVD Module
  56
- Checking & Repairing SMPS
  57
13 Measurements and Adjustments

58
- Service Tools and Equipment
  58
- Important Points in Adjustment
  58
- Storing and Handling of Test Discs
  58
- Optical Adjustment
  59
- Adjustment Procedure
  59
14 Abbreviations

60
15 Voltage and Waveform Chart

62
- DVD Module P.C.B
  62
- Main
  64
- D-Amp
  65
- Smps P.C.b
  65
- Panel & Tray Loading P.C.B
  66
- Scart P.C.B
  66
- MIC P.C.B
  66
- Waveform Chart
  67
16 Illustration of IC's, Transistors and Diodes

69
17 Wiring Connection Diagram

71
18 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
19 Schematic Diagram Notes

81
20 Schematic Diagram

83
21 Printed Circuit Board

101
- DVD Module P.C.B
  101
- Main P.C.B
  102
- Panel, Volume & MIC P.C.B
  103
- D-Amp & USB P.C.B
  104
- Smps
  105
- AC-Inlet, Scart, Relay & Tray Loading P.C.B
  106
22 Basic Troubleshooting Guide

107
23 Overall Block Diagram for PT850

110
- SC-PT850 Simplified Block
  110
- SC-PT850 Power Block
  111
- SC-PT850 SMPS Block
  112
24 Terminal Function of Ics

113
25 Exploded Views

114
- Cabinet Parts Location
  115
- Packaging
  117
26 Replacement Parts List

118
- Component Parts List
  119

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Panasonic SA-PT850EE Manuals

Panasonic SA-PT850EE Service Manual (133 pages)

Table of Contents

1 Safety Precautions

2 Prevention of Electrostatic Discharge (ESD) to Electrostatically Sensitive (ES) Devices

3 Precaution of Laser Diode

4 About Lead Free Solder (Pbf)

5 Handling Precautions for Traverse Unit

6 Accessories

7 Operation Procedures

8 New Features

9 Self-Diagnosis and Special Mode Setting

10 Assembling and Disassembling

11 Assembly and Disassembly of DVD Mechanism Unit

12 Service Position

13 Measurements and Adjustments

14 Abbreviations

15 Voltage and Waveform Chart

16 Illustration of IC's, Transistors and Diodes

17 Wiring Connection Diagram

18 Block Diagram

19 Schematic Diagram Notes

20 Schematic Diagram

21 Printed Circuit Board

22 Basic Troubleshooting Guide

23 Overall Block Diagram for PT850

24 Terminal Function of Ics

25 Exploded Views

26 Replacement Parts List

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