AOC LE22A3520/61 Manuals

Manuals and User Guides for AOC LE22A3520/61. We have 1 AOC LE22A3520/61 manual available for free PDF download: Service Manual

AOC LE22A3520/61 Service Manual

AOC LE22A3520/61 Service Manual (79 pages)

21.5"

Brand: AOC | Category: LCD TV | Size: 19 MB

Table of Contents

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

4
2 Operating Instructions

5
- The Use of Remote Control
  5
- To Use the Menus
  6
  - Picture Setting
    6
  - Sound Setting
    7
  - Settings Menu
    7
  - Channel Search
    8
  - Manual Search Description
    9
  - Channel Edit Menu
    10
  - Other Adjustments
    11
  - Sound and OSD
    13
  - PC Setting
    14
  - Media Functions (USB)
    15
  - Entering to USB Media
    15
  - Viewing Photos
    15
  - USB Menu Settings for Photo Slide Show
    16
  - Playing Music Files
    16
  - Playing Video Files
    16
  - Reading Text Files
    17
- How to Connect
  18
  - High Definition Interface
    18
  - HDMI Connection
    18
  - Component Signal Connection
    18
  - PC Connection
    19
  - Connecting USB Drive
    19
  - Connecting Earphone
    19
- Front Panel Control Knobs
  20
  - Input / Output Specification
    22
  - RGB Signal Input
    22
  - HDMI Digital Connector Pin Assignments
    22
  - Compatible Mode Table
    23
  - Analog RGB Input Signal Timing
    23
  - HDMI Input Signal Timing
    23
4 Mechanical Instructions

24
5 Repair Flow Chart

27
- No Power
  27
- Can’t Start
  28
- Abnormal Display
  29
- No Display
  30
- Sound Problem
  31
- Remote Control Malfunction
  32
- OSD Is Unstable or Can’t Work Normally
  33
6 PCB Layout

34
- Main Board
  34
- Power Board
  37
- Key Board
  39
- IR Board
  39
  - ADC Adjustment
    40
  - White Balance Adjustment
    40
8 Block Diagram

41
9 Schematic Diagram

42
- Main Board
  42
- Power Board
  54
- Key Board
  56
- IR Board
  57
10 Exploded View

58
- Parts List
  59
11 BOM List

60

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