AOC E2260PWHU Service Manual

21.5" LCD Color Monitor
Service
Service
Service
Description
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.Hot Keys......................................................6
3.3.OSD Setting.......................................................7
4.Input/Output Specification.......................................23
4.1.Input Signal Connector.........................................23
4.2.Factory Preset Display Modes...............................25
4.3.Panel Specification.............................................26
5.Block Diagram............................................29
6.Schematic.......................................................30
6.1.Main Board....................................................30
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.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
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Table of Contents

Page
6.2.Key Board......................................................37
6.3.USB Board.....................................................38
6.4.Power Board.................................................39
7.PCB Layout.....................................................41
7.1.Main Board....................................................41
7.2.Key Board....................................................42
7.3.USB Board...................................................42
7.4.Power Board..................................................42
7.5. Power Board.................................................43
7.6. USB Board.................................................44
8.Maintainability..................................................45
8.1.Equipments and Tools Requirement...............45
8.2.Trouble Shooting.........................................46
9.White-Balance, Luminance Adjustment.............50
10.Monitor Exploded View.................................52
11.BOM List..................................................56
SAFETY NOTICE
AOC E2260PWHU/E2260SWHU
Description
Horizontal Frequency
30-83 KHz
Page