Acer P221W Manuals

Manuals and User Guides for Acer P221W. We have 3 Acer P221W manuals available for free PDF download: Product Service Manual, Service Manual, User Manual

Acer P221W Product Service Manual (61 pages)

Brand: Acer | Category: Monitor | Size: 2.38 MB

Table of Contents
2
Abbreviations & Acronyms
3
About this Manual
3
Trademark
3
Introduction
4
Rohs (2002/95/EC) Requirements
4
Safety Notice
4
Compliance Statement
4
General Descriptions
4
Product Overview
5
Operational Specification
6
Operational & Functional Specification
10
Environment
10
Transportation
11
Electrostatic Discharge Requirements
11
Emc
11
Reliability
11
Audio Performance
11
LCD Characteristics
12
User Controls
13
Mechanical Characteristics
14
Pallet & Shipment
15
Certification
16
Disassembly /Assembly
17
Exploded View
17
Disassembly /Assembly
18
Level 1 Cosmetic / Appearance / Alignment Service
21
Software / Firmware Upgrade Process
21
Hardware Prepared
21
Firmware Upgrade Procedure
23
Turn off Burn in
26
Level 2 Circuit Board and Standard Parts Replacement
31
Block Diagram
31
Trouble Shooting Guide
32
Circuit Operation Theory
37
Spare Parts List
48
Appendix 1 - Screw List / Torque
49
Appendix 2 - Physical Dimension Front View and Side View
50
Appendix 3 - Control Board
51
Appendix 4 - Interface Board
52
Appendix 5 - Power Board
58

Acer P221W Service Manual (37 pages)

Brand: Acer | Category: Monitor | Size: 1.03 MB

Service Manual
1
Table of Contents
3
Chapter 1- Precautions & Safety Notices

4
- Safety Precautions
  4
- Product Safety Notice
  4
- Service Notes
  4
Chapter 2- Service Tools & Equipment Required

5
Chapter 3- Circuit Theory

6
- Interface Board Diagram
  6
  - Electronic Circuit Theory
    7
  - Inverter Circuit
    8
Chapter 4- Disassembly & Assembly

10
- Exploded Diagram
  10
- Disassembly Block
  11
- Lcd Monitor
  11
- Assembly Block
  12
Chapter 5- Test and Adjustment

13
- General Points
  13
- Test Equipment or Tool
  13
- Preset Test Pattern
  13
- Ac Input
  13
- Observation Distance
  13
- Key Function Description
  13
- Burn-In (Aging) Pattern
  14
- Warm up
  14
- Input Signal
  14
- Video Signal Input
  14
- Function Check
  15
- Osd Function Test
  15
- Screen Picture Check
  16
- Auto Color Balance
  16
- Timing Check
  16
- Power Consumption Function Test
  16
- Vga Cable Detect Test
  16
- Hi-Pot Test
  16
- Grounding Test
  16
- Bumping Test
  16
- Display Check
  16
- Panel Flicker Check
  16
- Panel Defect Inspection
  17
- Picture Check
  18
- Check Brightness Uniformity
  18
- Color Temperature Check
  19
- Brightness out (Video Signal Input 700Mv ± 2%)
  19
- DDC Data Check
  19
- Audio Check
  20
  - Audio Sound Check
    20
  - Audio Control Test
    20
Chapter 6- Trouble Shooting

21
- White Screen
  26
- Attachment 1- Bill of Material
  27
- Attachment 2- Schematic
  28
- Attachment 3- Pcb Layout
  37

Acer P221W User Manual (23 pages)

22”W LCD Monitor

Brand: Acer | Category: Monitor | Size: 0.79 MB

Table of Contents
1
Special Notes on Lcd Monitors
2
Information for Your Safety and Comfort
3
Unpacking
6
Attaching / Removing the Base
7
Screen Position Adjustment
7
Wall Mounting (Optional)
8
Connecting the Power Cord
9
Safety Precaution
9
Cleaning Your Monitor
9
Power Saving
10
DDC
10
Connector Pin Assignment
11
Standard Timing Table
13
Installation
14
User Controls
15
How to Adjust a Setting
16
- Descriptions for Function Control LEDS
  17
- Adjusting the Picture
  17
- Operation Instructions
  19
- Features and Benefits
  19
- Acer Ecolor Management OSD
  19
Troubleshooting
20
- Declaration of Conformity
  22
- Federal Communications Commission Declaration of Conformity
  23

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Acer P221W Manuals

Acer P221W Product Service Manual (61 pages)

Table of Contents

Acer P221W Service Manual (37 pages)

Table of Contents

Chapter 1- Precautions & Safety Notices

Chapter 2- Service Tools & Equipment Required

Chapter 3- Circuit Theory

Chapter 4- Disassembly & Assembly

Chapter 5- Test and Adjustment

Chapter 6- Trouble Shooting

Acer P221W User Manual (23 pages)

Table of Contents

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