AOC LE22A1331/61 Manuals

Manuals and User Guides for AOC LE22A1331/61. We have 1 AOC LE22A1331/61 manual available for free PDF download: Service Manual

AOC LE22A1331/61 Service Manual

AOC LE22A1331/61 Service Manual (97 pages)

Brand: AOC | Category: LED TV | Size: 12.83 MB

Table of Contents

Safety Notice
1
Table of Contents
1
Warning
2
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
  - How to Select on Screen Menu Items
    6
  - Picture Setting
    7
  - Picture Setting(for PC Source Only)
    8
  - Audio Setup
    9
  - Channel Setup
    10
  - Channel Edit Description
    11
  - USB Media Center
    14
  - Entering to USB Media
    14
  - Viewing Photos
    15
  - Playing Music Files
    15
  - USB Menu Settings for Music Play
    15
  - Playing Movie Files
    16
  - USB Menu Settings for Movie Play
    16
  - Reading Text Files
    16
  - USB Menu Settings for Text Read
    16
- How to Connect
  18
  - High Definition Interface
    18
  - HDMI Connection
    18
  - Component Signal Connection
    18
  - Video out Signal Connection
    19
  - PC Connection
    19
  - Connecting USB Drive
    19
- Front Panel Control Knobs
  20
4 Mechanical Instructions

23
5 Repair Flow Chart

26
- No Power
  26
- Can’t Start
  27
- Abnormal Display
  28
- No Display
  29
- Sound Problem
  30
- No Sound or Sound Abnormal
  30
- Remote Control Malfunction
  31
6 PCB Layout

32
- Main Board
  32
- 715G5789M01000004K
  32
- Power Board
  34
- IR Board
  39
7 Adjustment

40
8 Block Diagram

41
9 Schematic Diagram

42
- Main Board
  42
  - Panel Power
    44
  - YPBPR Video/Audio in
    45
  - Vga in
    45
  - CVBS out
    45
  - Pc Audio in
    45
  - Headphone Amp
    47
  - Tuner Power
    48
  - IF_AGC Control Circuit
    48
- Power Board
  51
- IR Board
  55
10 Exploded View

56
- Le24A1332/61
  58
11 BOM List

60

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