Acer AL1511 AL1511 Monitor Service Guide
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Acer AL1511 manual content summary:
- Acer AL1511 | AL1511 Monitor Service Guide - Page 1
Acer AL1511 Service Guide Service guide files and updates are available on the CSD web; for more information, please refer to http://csd.acer.com.tw - Acer AL1511 | AL1511 Monitor Service Guide - Page 2
, manual or otherwise, without the prior written permission of Acer Incorporated. Disclaimer The information in this guide is subject to change without notice. Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically - Acer AL1511 | AL1511 Monitor Service Guide - Page 3
Conventions The following conventions are used in this manual : - Acer AL1511 | AL1511 Monitor Service Guide - Page 4
supports, please read the following general information. 1. This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer in this generic service guide. In such in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Aceroffice - Acer AL1511 | AL1511 Monitor Service Guide - Page 5
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Chapter 4 Troubleshooting 31 Chapter 5 Connector Information 34 Chapter 6 FRU (Field Replaceable Unit) List 35 Exploded Diagram 35 Chapter 7 Schematic Diagram 40 Analog Input 40 Input 41 Scaler MST 8001A/MST8111A 42 Panel Interface 43 MCU 44 Appendix Online Support Information 45 - Acer AL1511 | AL1511 Monitor Service Guide - Page 9
Monitor Features ° ° ° ° - Acer AL1511 | AL1511 Monitor Service Guide - Page 10
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VGA - Acer AL1511 | AL1511 Monitor Service Guide - Page 12
Monitor Block Diagram LCD Controller MCU - Acer AL1511 | AL1511 Monitor Service Guide - Page 13
SCL/SDA Hsync/Vsync - Acer AL1511 | AL1511 Monitor Service Guide - Page 14
Software Flow Chart Y N Y N - Acer AL1511 | AL1511 Monitor Service Guide - Page 15
2. Read EEPROM content to recover monitor settings, including brightness, contrast, status... etc. 4. Initialize OSD menu variable for user operation 5. Initialize device on the board, now off status 8. Mode detection 9. Check if input timing has been changed, if yes then go to 10, - Acer AL1511 | AL1511 Monitor Service Guide - Page 16
Mainboard Layout - Acer AL1511 | AL1511 Monitor Service Guide - Page 17
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Inverter Board Layout - Acer AL1511 | AL1511 Monitor Service Guide - Page 19
Front Bezel Item 1 2 3 4 5 6 Description Auto Adjust Key/Exit >/ Volume up(option) - Acer AL1511 | AL1511 Monitor Service Guide - Page 20
Rear Bezel Item 1 2 3 Description AC POWER CORD Signal Cable Audio Cable Only for speaker - Acer AL1511 | AL1511 Monitor Service Guide - Page 21
Operating Instructions • • • - Acer AL1511 | AL1511 Monitor Service Guide - Page 22
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ADJUSTING THE PICTURE - Acer AL1511 | AL1511 Monitor Service Guide - Page 24
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Machine Disassembly This chapter contains step-by-step procedures on how to assemble the monitor for maintenance and troubleshooting. NOTE: 1.The screws for the different components vary in size. During the disassembly process, group the screws with the corresponding components to avoid mismatch - Acer AL1511 | AL1511 Monitor Service Guide - Page 30
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Troubleshooting Defect Mode Failure Analysis Repair Testing - Acer AL1511 | AL1511 Monitor Service Guide - Page 33
Defect Mode Failure Analysis Repair Testing - Acer AL1511 | AL1511 Monitor Service Guide - Page 34
Defect Mode Failure Analysis Repair Testing - Acer AL1511 | AL1511 Monitor Service Guide - Page 35
The following figure shows the connector locations on the monitor board: - Acer AL1511 | AL1511 Monitor Service Guide - Page 36
NOTE: Exploded Diagram Monitor AL1511 Note: above picture show the description of the following component - Acer AL1511 | AL1511 Monitor Service Guide - Page 37
Plz access to website (http://aicsl.acer.com.tw/spl/) for obtaining the update FRU version. - Acer AL1511 | AL1511 Monitor Service Guide - Page 38
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Schematic Diagram Analog input Brightness C BE + + + + C BE SOT-223 + TO-263 + - Acer AL1511 | AL1511 Monitor Service Guide - Page 42
INPUT - Acer AL1511 | AL1511 Monitor Service Guide - Page 43
Scaler MST8011A/MST8111A + + + + + + - Acer AL1511 | AL1511 Monitor Service Guide - Page 44
PANEL INTERFACE + - Acer AL1511 | AL1511 Monitor Service Guide - Page 45
MCU - Acer AL1511 | AL1511 Monitor Service Guide - Page 46
directly from Acer CSD Taiwan. Acer's Website offers you convenient and valuable support resources whenever you need them. In the Technical Information section you can download information on all of Acer's Notebook, Desktop,Server models including: Service guides User's manuals Training materials