Hitachi AV3000E Manuals

Manuals and User Guides for Hitachi AV3000E. We have 1 Hitachi AV3000E manual available for free PDF download: Service Manual

Hitachi AV3000E Service Manual

Hitachi AV3000E Service Manual (56 pages)

Brand: Hitachi | Category: Plasma TV | Size: 7.19 MB

Table of Contents

Safety Precautions
2
Lead Free Solder
3
Table of Contents
4
1 Features

5
2 General Specification

5
3 Av Modes

6
4 Av Board Description

6
5 Avc Power Board Description

16
- AVC Power Board Block Diagram
  16
- Switching Regulator, Controller and Power MOS FET
  16
- DC+5V Switching Regulator Module
  17
- Photo-Coupler
  17
- Switching Regulators
  17
- DC+5V Series Regulator
  18
- Connectors
  18
6 Fc4 Board Description

19
- FC4 Board Block Diagram
  19
7 Pinout Data

20
- Micro-Controller Pinout (SDA5550)
  20
- AVC-PDP Connectors
  21
- FC4 Connectors
  22
8 Servicing Information

25
- Diagnostics
  25
- AV Board Troubleshooting
  25
- Power Board Troubleshooting
  26
- Service Menu Data
  27
9 Unit Wiring Diagram

40
- AVC Unit
  40
10 Assembly Diagram

41
- AVC Unit
  41
11 Schematic Diagrams

42
- AV Board Schematics
  42
- Power Board
  49
- Control Board
  50
- Mains Switch, Filter, Speaker & LED Boards
  51
12 Pcb Layout Diagrams

52
- AV Board
  52
- Power Board
  53
- Control, Speaker, Filter & LED Boards
  54
13 Parts Lists

55
- AV3000 Assembly Parts List
  55
- AV Board Parts List
  55
- Power Board Parts List
  55
- Control Board Parts List
  55

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