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Chapter 4
87
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 81..
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 81..
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
Summary of Contents for TravelMate 2480 Series
Page 6: ...VI ...
Page 34: ...26 Chapter 1 ...
Page 54: ...46 Chapter 1 ...
Page 71: ...Chapter 2 63 ...
Page 72: ...64 Chapter 2 ...
Page 86: ...78 Chapter 3 ...
Page 108: ...100 Chapter 5 ...
Page 110: ...102 Chapter 6 TravelMate 2480 3260 3270 Exploded Diagram ...
Page 122: ...114 Chapter 6 ...
Page 123: ...Chapter 6 115 ...
Page 150: ...142 Appendix B ...
Page 152: ...144 Appendix C ...
Page 155: ...Index 147 ...