Chapter 4
119
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 113..
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 113..
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 Aspire 4730ZG Series
Страница 6: ...VI ...
Страница 10: ...X Table of Contents ...
Страница 14: ...4 Chapter 1 System Block Diagram ...
Страница 48: ...38 Chapter 1 ...
Страница 65: ...Chapter 2 55 ...
Страница 66: ...56 Chapter 2 ...
Страница 111: ...Chapter 3 101 20 Remove the bluetooth module from the lower case ...
Страница 120: ...110 Chapter 3 9 Remove the Web camera from the back cover ...
Страница 134: ...124 Chapter 4 F5h Boot to Mini DOS F6h Clear Huge Segment F7h Boot to Full DOS Code Beeps ...
Страница 141: ...Chapter 5 131 Top and Bottom View Jumper and Connector Locations Chapter 5 ...
Страница 142: ...132 Chapter 5 ...
Страница 146: ...136 Chapter 6 Aspire 5930 5930Z 5730Z Series Exploded Diagram ...
Страница 147: ...Chapter 6 137 ...
Страница 155: ...Chapter 6 145 ...
Страница 178: ...Appendix A 168 ...
Страница 182: ...172 Appendix B ...
Страница 184: ...174 Appendix C ...