Panasonic SA-HT743PC Manuals

Manuals and User Guides for Panasonic SA-HT743PC. We have 3 Panasonic SA-HT743PC manuals available for free PDF download: Service Manual, Service Manual Supplement

Panasonic SA-HT743PC Service Manual (135 pages)

DVD Home theater sound system

Brand: Panasonic | Category: Home Theater System | Size: 10.41 MB

Section 1

3
- Table of Contents
  3
- Notes
  4
- Printed Circuit Board
  5
- A) HDMI Module
  5
- B) Main, AC-Inlet & Sub-Power
  6
- Overall Block Diagram for HT743
  7
- HT743 Power Supply Block Diagram
  7
- HT743 Power Block Diagram (SMPS)
  8
- Exploded Views
  9
- Cabinet Parts Location
  9
- Packaging
  12
- Replacement Parts List
  13
- Component Parts List
  14
Section 2

29
- Before Repair and Adjustment
  31
- General Guidelines
  31
- Safety Precautions
  31
- Prevention of Electro Static Discharge (ESD) to Electrostatically Sensitive (ES) Devices
  32
- Protection Circuitry
  32
- About Lead Free Solder (Pbf)
  34
- Precaution of Laser Diode
  34
- Cautions to be Taken in Handling the Optical Pickup Unit
  35
- Grounding for Electrostatic Breakdown Prevention
  35
- Handling Precautions for Traverse Unit
  35
- Accessories
  37
- Operation Procedures
  38
- Remote Control Keys Operation
  38
- Main Unit Keys Operation
  39
- Disc Information
  40
- New Features
  42
- Using of Receiver Unit (SH-FX60 / SH-FX80)
  42
- About HDMI
  46
- Self-Diagnosis and Special Mode Setting
  48
- Service Mode Summary Table
  48
- Service Mode Table 1
  48
- DVD Self Diagnostic Function-Error Code
  53
- Sales Demonstration Lock Function
  55
- Service Precautions
  56
- Assembling and Disassembling
  57
- Disassembly Flow Chart
  58
- Main Components and P.C.B. Locations
  58
- Disassembling the Front Panel Assembly
  59
- Disassembling the Top Cabinet
  59
- Disassembling the Tray Assembly
  59
- Disassembling the FL & Head Phone
  60
- Disassembling the Mechanism Base Assembly
  60
- Disassembling the Rear Panel
  60
- Disassembling the AC-Inlet, Power & Sub Power P.C.B
  61
- Disassembling the HDMI Module
  61
- Disassembling the Main P.C.B
  61
- Disassembling the Regulator
  61
- Disassembly of Digital Amp IC
  62
- Disassembly of Regulator IC
  62
- Disassembly of Switch Regulator IC (IC5701)
  62
- Disassembly of the Rotary Tray
  63
- Disassembly of the Tray Base Guide (L) and Tray Base
  63
- Guide (R)
  63
- Disassembly of the Traverse Unit
  64
- Assembly of Tray Assembly
  66
- Checking & Repair Main P.C.B., Power P.C.B., HDMI
  68
- Module P.C.B., FL and Head Phone
  68
- Service Fixture and Tools
  68
- Service Positions
  68
- Important Points in Adjustment
  69
- Measurements and Adjustments
  69
- Service Tools and Equipment
  69
- Storing and Handling of Test Discs
  69
- Optical Adjustment
  70
- Abbreviations
  71
- HDMI Module P.C.B
  73
- Voltage and Waveform Chart
  73
- Main P.C.B
  75
- Fl P.C.b
  76
- Power P.C.B
  76
- Loading Motor P.C.B., Tray Motor P.C.B., Sensor P.C.B
  77
- Regulator
  77
- Waveform Chart
  78
- Illustration of IC's, Transistors and Diodes
  79
- Wiring Connection Diagram
  81
- Block Diagram
  83
- Schematic Diagram
  89
- A) HDMI Module Circuit
  90
- B) Main Circuit
  96
- Cpower Circuit
  101
- C) Panel Circuit
  104
- D) Loading Motor, Tray Motor, Sensor & Regulator Circuit
  105
- A) HDMI Module
  107
- Printed Circuit Board
  107
- B) Main, AC-Inlet & Sub-Power
  108
- C) Power
  109
- E) FL, Headphone, Loading Motor, Tray Motor, Sensor & Regulator P.C.B
  110
- Basic Troubleshooting Guide
  111
- Basic Troubleshooting Guide for Traverse Unit
  111
- Module P.C.B)
  111
- Basic Troubleshooting Guide for HDMI AV Output
  112
- Overall Block Diagram for HT740
  113
- HT740 DVD Unit Block Diagram
  114
- Back Mode)
  115
- HT740 Block Diagram
  115
- HT740 Block Diagram (Analog Signal : 2Ch Analog Input Mode)
  116
- IC2001 (MN101C49GHF): Operation CPU
  117
- Terminal Function of Ics
  117
- Cabinet Parts Location
  118
- Explode Views
  118
- Packaging
  121
- Replacement Parts List
  122
- Component Parts List
  123

Panasonic SA-HT743PC Service Manual (25 pages)

DVD Home Theater Sound System

Brand: Panasonic | Category: Home Theater System | Size: 13.44 MB

Panasonic SA-HT743PC Service Manual Supplement (4 pages)

DVD Home Theater Sound System

Brand: Panasonic | Category: Speaker System | Size: 0.29 MB

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Panasonic SA-HT743PC Manuals

Panasonic SA-HT743PC Service Manual (135 pages)

Table of Contents

Section 1

Section 2

Panasonic SA-HT743PC Service Manual (25 pages)

Table of Contents

1 Background

2 Service Parts Replacement

3 Location of Replacement & Removal Parts

4 Assembling and Disassembling of DHIC

5 Schematic Diagram

6 Printed Circuit Board

Panasonic SA-HT743PC Service Manual Supplement (4 pages)

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