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Chapter 4
111
Error Message List
No beep Error Messages
FRU/Action in Sequence
No beep, power-on indicator turns off and
LCD is blank.
Power source (battery pack and power adapter). See “Power
System Check” on page 105..
Ensure every connector is connected tightly and correctly.
Reconnect the DIMM.
LED board.
System board.
No beep, power-on indicator turns on and
LCD is blank.
Power source (battery pack and power adapter). See “Power
System Check” on page 105..
Reconnect the LCD connector
Hard disk drive
LCD inverter ID
LCD cable
LCD Inverter
LCD
System board
No beep, power-on indicator turns on and
LCD is blank. But you can see POST on an
external CRT.
Reconnect the LCD connectors.
LCD inverter ID
LCD cable
LCD inverter
LCD
System board
No beep, power-on indicator turns on and a
blinking cursor shown on LCD during
POST.
Ensure every connector is connected tightly and correctly.
System board
No beep during POST but system runs
correctly.
Speaker
System board
Содержание Extensa 5630 Series
Страница 6: ...VI ...
Страница 9: ...IX Table of Contents Online Support Information 163 Index 165 ...
Страница 10: ...X Table of Contents ...
Страница 13: ...Chapter 1 3 System Block Diagram ...
Страница 46: ...36 Chapter 1 ...
Страница 62: ...52 Chapter 2 ...
Страница 90: ...80 Chapter 3 18 Disconnect the launch board cable from the SWITCHCN1 connector on the main board ...
Страница 108: ...98 Chapter 3 12 Detach any adhesive tapes and any cable that is glued to the LCD panel ...
Страница 112: ...102 Chapter 3 9 Remove the Web camera from the back cover ...
Страница 126: ...116 Chapter 4 F5h Boot to Mini DOS F6h Clear Huge Segment F7h Boot to Full DOS Code Beeps ...
Страница 133: ...Chapter 5 123 Top and Bottom View Jumper and Connector Locations Chapter 5 ...
Страница 134: ...124 Chapter 5 ...
Страница 138: ...128 Chapter 6 TravelMate 5730 Series Exploded Diagram ...
Страница 168: ...Appendix A 158 ...
Страница 172: ...162 Appendix B ...
Страница 174: ...164 Appendix C ...