
ix
Table of Contents
Troubleshooting 149
Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .149
Power On Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150
No Display Issue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151
Random Loss of BIOS Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .152
LCD Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153
Built-In Keyboard Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154
TouchPad Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155
Internal Speaker Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .156
Internal Microphone Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157
HDD Not Operating Correctly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .158
USB Failure (Right up/down side) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159
Other Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159
Intermittent Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
Undetermined Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160
Post Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .161
Jumper and Connector Locations
171
Mainboard Top View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .171
Mainboard Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .172
Clearing Password Check and BIOS Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . .173
Mainboard CMOS Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .173
BIOS Recovery by Crisis Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .174
FRU (Field Replaceable Unit) List
175
Exploded Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175
LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .175
Main Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .176
FRU List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .178
Model Definition and Configuration
187
Test Compatible Components
193
On-line Support Information
197
Index 199
All manuals and user guides at all-guides.com
Содержание EC14T Series
Страница 6: ...vi All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 10: ...x Table of Contents All manuals and user guides at all guides com...
Страница 13: ...Chapter 1 3 System Block Diagram All manuals and user guides at all guides com...
Страница 32: ...22 Chapter 1 All manuals and user guides at all guides com...
Страница 48: ...38 Chapter 2 All manuals and user guides at all guides com...
Страница 65: ...Chapter 3 55 4 Unlock the FPC 5 Remove the FPC and keyboard All manuals and user guides at all guides com...
Страница 83: ...Chapter 3 73 6 Remove the CRT cable All manuals and user guides at all guides com...
Страница 106: ...96 Chapter 3 4 Remove the hinge All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 110: ...100 Chapter 3 11 Remove both antenna cables from the cover All manuals and user guides at all guides com...
Страница 124: ...114 Chapter 3 6 Replace the screw covers 7 Insert the stylus All manuals and user guides at all guides com...
Страница 158: ...148 Chapter 3 All manuals and user guides at all guides com...
Страница 206: ...196 Appendix B All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 208: ...198 All manuals and user guides at all guides com...
Страница 211: ...201 All manuals and user guides at all guides com a l l g u i d e s c o m...
Страница 212: ...202 All manuals and user guides at all guides com...