AOC 2036Va - User Manual

20"LCD Monitor AOC 2036Va
1
Service
Service
Service
Horizontal Frequency
30-80kHz
Table of Contents
Description Page Description Page
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE CHASSIS
AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
Table of Contents…………………………………….…...1
Revision List……………………………………..……..……2
Important Safety Notice………………………………….…3
1.Monitor Specification.................................……….........4
2.LCD Monitor Description…….…………………….….....5
3.Operation Instruction….................................................6
3.1.General Instructions....................................…...........6
3.2.Control Buttons and Connectors................................6
3.3.OSD Menu….............................................................7
4.Input/Output Specification............……………….........12
4.1.Input Signal Connector............………......................12
4.2.Factory Preset Display Modes…...….......................13
4.3.Panel Specification…………….…………….…….....14
5.Block Diagram….........................................................16
5.1.Main Board………................................................16
5.2.Power Board.......….…............................................17
6.Schematic……………................................................18
6.1.Main Board………...................................................18
6.2.Power Board.......….…............................................22
6.3.Key Board…...………..............................................25
6.4.USB Board…….……..............................................26
7.PCB Layout...…………..............................................28
7.1.Main Board…………...............................................28
7.2.Power Board……....................................................34
7.3.Key Board……….……............................................36
8.Maintainability.....……................................................37
8.1.Equipments and Tools Requirement…...................37
8.2.Trouble Shooting…………......................................37
9.White-Balance,Luminance Adjustment…..................43
10.Monitor Exploded View….........................................45
11.BOM List……….………….…………………..............46
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

AOC 2036Va Specifications

General

Brand	AOC
Model	2036Va
Category	Monitor
Language	English

Summary

Service Manual

Revision List

Lists all revisions and release dates for the service manual.

Important Safety Notice

Crucial safety precautions and warnings for servicing the monitor.

Monitor Specifications

Detailed technical specifications of the LCD monitor, including panel and environmental data.

LCD Monitor Description

Overview of the LCD monitor's internal components and block diagram.

Operating Instructions

Guidance on how to operate the monitor, including button functions and connections.

OSD Menu Functions

Explanation of the On-Screen Display (OSD) menu options and settings.

Input;Output Specification

Details on the monitor's input signal connectors and factory preset display modes.

Panel Specification

Comprehensive data on the LCD panel's physical, optical, and electrical characteristics.

Block Diagrams

Visual representation of the monitor's main board and power board internal structure.

Schematic Diagrams

Detailed circuit schematics for the main board, power board, and other components.

PCB Layouts

Visual guides showing the physical component placement on circuit boards.

Maintainability and Troubleshooting

Guidelines for equipment requirements, troubleshooting steps, and repair procedures.

White Balance and Luminance Adjustment

Procedures for calibrating color temperature and brightness for optimal display performance.

Monitor Exploded View

Illustrated breakdown of the monitor's components for easy identification.

Bill of Materials (BOM) List

A comprehensive list of all parts and components used in the monitor assembly.