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General Information
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This service guide provides all technical information relating to the basic configuration
for Acer’s global product offering. To better fit local market requirements and enhance
product competitiveness, the regional office may have decided to extend the
functionality of a machine (such as add-on cards, modems, or extra memory capabilities).
These localized features are not covered in this generic service guide. In such cases,
contact the regional offices or the responsible personnel/channel to provide further
technical details.
When ordering FRU parts: Check the most up-to-date information available on the
Website. If, for whatever reason, a part number change is made, it may not be noted in
this printed service guide.
Acer-authorized Service Providers:
The Acer office may have a different part number
code than those given in the FRU list in this service guide. A list must be provided by the
regional Acer office to order FRU parts for repair and service of customer machines.
Summary of Contents for Aspire 4250
Page 1: ...Aspire 4250 SERVICEGUIDE ...
Page 10: ...x ...
Page 11: ...CHAPTER 1 Hardware Specifications ...
Page 14: ...1 4 ...
Page 56: ...1 46 Hardware Specifications and Configurations ...
Page 57: ...CHAPTER 2 System Utilities ...
Page 85: ...CHAPTER 3 Machine Maintenance Procedures ...
Page 87: ...3 3 LVDS Cable Removal 3 43 LVDS Cable Installation 3 44 ...
Page 88: ...3 4 ...
Page 129: ...CHAPTER 4 Troubleshooting ...
Page 135: ...Troubleshooting 4 7 9 If the issue is still not resolved refer to Online Support Information ...
Page 153: ...CHAPTER 5 Jumper and Connector Locations ...
Page 160: ...5 8 Jumper and Connector Locations ...
Page 161: ...CHAPTER 6 FRU Field Replaceable Unit List ...
Page 162: ...6 2 Exploded Diagrams 6 4 FRU List 6 7 Screw List 6 20 ...
Page 181: ...CHAPTER 7 Model Definition and Configuration ...
Page 182: ...1 2 Acer Aspire 4250 7 1 ...
Page 186: ...7 4 Model Definition and Configuration ...
Page 187: ...CHAPTER 8 Test Compatible Components ...
Page 188: ...8 2 Microsoft Windows 7 Environment Test 8 4 ...
Page 197: ...CHAPTER 9 Online Support Information ...
Page 198: ...9 2 Introduction 9 3 ...
Page 200: ...9 4 Online Support Information ...