AOC E941S User Manuals

Table of Contents

• 1. LCD Specifications

  4
• 1.1 Product Features

  4
• 1.2 Factory Preset Timing

  5
• 2. Operation Instruction

  6
• 2.1 Control Button

  6
• 2.2 OSD Menu Adjusting

  7
• 2.3 OSD Lock Function

  7
• 3.1 VGA interface

  8
• 3.2 DVI interface

  8
• 3.2 USB+Audio in port

  9
• 4.1 General Specifications

  10
• 4.3 Electrical Characteristics

  10
• 4.4 LCD Module Block Diagram

  11
• 4.5 LCD module input terminal pin assignment

  11
• 4.6 LED Connector

  12
• 4.7 Optical Specifications

  12
• 5. Block diagram

  13
• 5.1 LCD Block diagram

  13
• 5.2 Main board 1、2 Block diagram

  13
• 5.3 Power board Block diagram

  14
• 5.4 LCD software flow chart

  15
• 6. Circuit Schematic

  16
• 6.1 Main board 1

  16
• 6.2 Main board 2

  22
• 6.3 Power board

  27
• 6.4 Converter board

  28
• 6.5 Audio part

  29
• 6.6 Key board

  30
• 7. Monitor exploded view

  31
• 8. PCB Layout

  34
• 8.1 Main board 1、2

  34
• 8.2 Power board

  38
• 8.3 Key board

  39
• 9. Maintainability

  40
• 9.1 Maintainability Requirement

  40
• 9.2 Trouble Shooting

  40
• 9.3 Factory mode OSD

  44
• 9.4 DDC re-wirting step

  45
• 10. BOM List

  48
• 10.1 e941VA-T995NTNBWVK2PNJ BOM

  48
• 10.2 e941SA-T995NSNCWVA1UNJ BOM

  61