Acer A221HQ Manuals

Manuals and User Guides for Acer A221HQ. We have 1 Acer A221HQ manual available for free PDF download: Service Manual

Acer A221HQ Service Manual

Acer A221HQ Service Manual (89 pages)

Brand: Acer | Category: Monitor | Size: 19.21 MB

Table of Contents

Table of Contents
2
Important Safety Notice
3
- Product Announcement
  3
- Qualified Repairability
  3
- General Requirements
  4
- Test Condition
  4
- Test Equipment
  4
Product Specification
4
- Interface Connectors
  5
- Power Connector and Cable
  5
- Analog Connector and Cable
  5
- DVI-D Digital Connector and Cable
  5
- Input Signals
  6
- Video Signal Amplitudes
  6
- Video Signal Termination Impedance
  6
- Synchronization (Sync) Signals
  6
- Preset Timing Chart
  7
- Color Temperature
  7
- General Requirements
  7
- Format and Timing
  7
- OSD Function
  7
- OSD Control Factory Default Values
  7
- Monitor Modes and Timing Capability
  7
- Flat Panel
  8
- Panel Timing and Interface
  8
- Video Stretching
  8
- DC - AC Inverter Requirements
  8
- Defects
  9
- Visual Inspection
  9
- Display Degradation
  9
- Light Leakage
  9
- Response Time
  10
- Brightness Uniformity
  10
- ACM (Auto Contrast Management)
  10
- Optical Characteristics
  10
- Brightness
  11
- Environmental Requirements
  11
- Temperature Ranges
  11
- Chromaticity
  11
- Function Menu
  12
- Key Definition
  12
- Icons Introduction
  12
- Item Page Status
  12
OSD Menu
12
- OSD Message
  13
- Acer Ecolor Management
  13
- Acer Logo
  13
- Volume Management OSD
  13
- Product Exploded Diagram
  14
- Packing Exploded Diagram
  15
Assembly and Disassembly Procedures
16
Writing EDID Procedure
62
Block Diagram
66

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