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AOC AOC2241VG User Manual

AOC AOC2241VG
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Service Manual AOC2241VG
8
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AOC AOC2241VG Specifications

General IconGeneral
BrandAOC
ModelAOC2241VG
CategoryMonitor
LanguageEnglish

Summary

Revision List

LCD Specifications

Product Features

Detailed specifications of the LCD panel and monitor features.

Factory Preset Modes

List of standard resolutions and corresponding horizontal/vertical frequencies.

Operation Instruction

Control Buttons

Description and function of each button on the monitor's control panel.

OSD Menu Adjustment

Steps for adjusting monitor settings via the On-Screen Display (OSD) menu.

OSD Lock Function

Method to lock or unlock the OSD menu to prevent accidental changes.

Interface Description

VGA 15-Pin Connector

Pinout and description for the VGA connector.

DVI Connector

Pinout and description for the DVI connector.

USB Port

Location and description of the USB ports on the monitor.

Panel Features

General Panel Specifications

Overall physical and performance specifications of the LCD panel module.

Electrical Absolute Ratings

Electrical limits for voltage, temperature, and humidity for safe operation.

Electrical Characteristics

Detailed electrical parameters of the TFT LCD module.

Optical Specifications

Optical properties such as contrast ratio, luminance, response time, and viewing angles.

LCD Module Block Diagram

Diagram illustrating the internal components and connections of the LCD module.

LCD Module Input Pin Assignment

Detailed pinout for the LCD module's input connector.

Block Diagrams

LCD System Block Diagram

Overall block diagram of the monitor's main functional units.

Main Board Block Diagram

Detailed block diagram of the main board's components and interconnections.

Power Board Block Diagram

Block diagram illustrating the power and inverter board functions.

Software Flow Chart

Flowchart detailing the monitor's software operation logic.

Circuit Schematics

Main Board Schematic

Schematic diagram for the main logic board.

Inverter Circuit Schematic

Schematic diagram for the inverter circuit.

Power Board Schematic

Schematic diagram for the power supply board.

Exploded View

Main Component List

List of main components with part numbers and quantities for assembly.

PCB Layouts

Main Board PCB Layout

Top and bottom layer layout diagrams for the main board.

Power Board PCB Layout

PCB layout diagram for the power board.

Key Board PCB Layout

PCB layout diagrams for the keyboard and associated components.

Maintenance and Troubleshooting

Maintainability Requirements

List of required tools and resources for maintenance.

Troubleshooting Guide

Troubleshooting guide for common issues like 'No Power' on the main board.

IC Programming Procedure

Procedure for programming ICs on the main board using specific tools.

DDC Programming Procedure

Steps for rewriting DDC information using specific software and hardware.

Factory Mode Settings

Procedure for entering and adjusting factory mode settings on the monitor.

Bill of Materials (BOM)

TC9GNTNBWVK2HNJ BOM

Bill of Materials listing parts used for a specific model.

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