This Service Manual covers the ASUS VW221D, VW221DE, and VW221S models. These LCD monitors, featuring a 22-inch screen size, are designed for general computing and display needs. They offer connectivity options including VGA and DVI, with potential HDMI support on certain variants, and are operated via physical buttons with an on-screen display (OSD) for adjustments. The engineering behind these monitors emphasizes reliability and user-friendly operation, making them suitable for a wide range of users.
This comprehensive manual provides essential information for maintaining and repairing your ASUS monitor. It includes detailed troubleshooting guides, calibration procedures for white-balance and luminance, and extensive technical documentation. Owners, technicians, and service professionals will find valuable resources such as exploded view diagrams, bills of materials, different parts lists, block diagrams, schematics, and PCB layout information. This manual is designed to facilitate efficient maintenance and ensure the optimal performance of your display.
ASUS VW221D VW221DE VW221S LCD Monitor Service Manual
Table Of Contents
Revision List
Important Safety Notice
1. Monitor Specification
2. LCD Monitor Description
3. Operation Instruction
3.1. General Instructions
3.2. Control Button
3.3. OSD Menu
4. Input/Output Specification
4.1. Input Signal Connector
4.2. Power Supply Requirements
4.3. Factory Preset Display Modes
4.4. Panel Specification
5. Block Diagram
5.1. Software Flow Chart
5.2. Electrical Block Diagram
6. Schematic
6.1. Main Board
6.2. Power Board
6.3 Key Board
6.4 Audio Board
7. PCB Layout
7.1. Main Board
7.2. Power Board
7.3. Key Board
7.4 Audio Board
8. Maintainability
8.1. Equipments and Tools Requirement
8.2. Trouble Shooting
9. White-Balance, Luminance adjustment
10. Monitor Exploded View
11. BOM List
12. Different Parts List
Specifications
Language: English
Pages: 75
Format: Pdf
Platform: Windows and MAC
ASUS VW221D VW221DE VW221S LCD Monitor Service Manual
Table Of Contents
Revision List
Important Safety Notice
1. Monitor Specification
2. LCD Monitor Description
3. Operation Instruction
3.1. General Instructions
3.2. Control Button
3.3. OSD Menu
4. Input/Output Specification
4.1. Input Signal Connector
4.2. Power Supply Requirements
4.3. Factory Preset Display Modes
4.4. Panel Specification
5. Block Diagram
5.1. Software Flow Chart
5.2. Electrical Block Diagram
6. Schematic
6.1. Main Board
6.2. Power Board
6.3 Key Board
6.4 Audio Board
7. PCB Layout
7.1. Main Board
7.2. Power Board
7.3. Key Board
7.4 Audio Board
8. Maintainability
8.1. Equipments and Tools Requirement
8.2. Trouble Shooting
9. White-Balance, Luminance adjustment
10. Monitor Exploded View
11. BOM List
12. Different Parts List
Specifications
Language: English
Pages: 75
Format: Pdf
Platform: Windows and MAC
