AOC Envision L20S421 Manuals

Manuals and User Guides for AOC Envision L20S421. We have 2 AOC Envision L20S421 manuals available for free PDF download: Service Manual, User Manual

AOC Envision L20S421 Service Manual

AOC Envision L20S421 Service Manual (88 pages)

20” LCD TV Color Monitor

Brand: AOC | Category: Monitor | Size: 9 MB

Table of Contents

Table of Contents
1
Revision List
2
Important Safety Notice
3
1 General Specifications

4
2 Operating Instructions

6
- The Use of Remote Control
  6
- To Use the Menu
  7
- LCD TV Description
  14
- Interface Connector
  14
3 Precautions and Notices

15
- Assembly Precaution
  15
- Operating Precaution
  15
- Storage Precaution
  15
- High Voltage Warning
  15
4 Input/Output Description

16
- D-SUB Connector
  16
- Factory Preset Display Modes
  17
5 Front Panel Control Knobs

18
6 Repair Flow Chart

19
7 Mechanical Instructions

25
8 Exploded View

29
9 Parts List of Cabinet

30
10 PCB Layout

58
- Main Board
  58
- Power Board
  60
- Tuner Board
  63
- IR Board
  66
- Headphone Board
  67
- Keypad Board
  67
11 Block Diagram

68
12 Schematic Diagram

69
- Main Board
  69
- Power Board
  82
- Tuner Board
  85

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AOC Envision L20S421 User Manual

AOC Envision L20S421 User Manual (32 pages)

Envision LCD TV User's Manual L15X421, L20S421, L20W421

Brand: AOC | Category: LCD TV | Size: 1 MB

Table of Contents

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