Acer TravelMate 8571 Service Manual page 70

Invalid System Configuration Data
I/O device IRQ conflict
Operating system not found
Error Message List
No beep Error Messages
No beep, power-on indicator turns off and LCD
is blank.
No beep, power-on indicator turns on and LCD
is blank.
No beep, power-on indicator turns on and LCD
is blank. But you can see POST on an external
CRT.
No beep, power-on indicator turns on and a
blinking cursor shown on LCD during POST.
No beep during POST but system runs
correctly.
62
Error Messages FRU/Action in Sequence
BIOS ROM
System board
Run "Load Default Settings" in BIOS Setup
Utility.
RTC battery
System board
Enter Setup and see if fixed disk and drive A
are properly identified.
Diskette drive
Hard disk drive
System board
FRU/Action in Sequence
Power source (battery pack and power
adapter). See "Power System Check" on page
57.
Ensure every connector is connected tightly
and correctly.
Reconnect the DIMM.
LED board
System board
Power source (battery pack and power
adapter). See "Power System Check" on page
57.
Reconnect the LCD connector.
Hard disk drive
LCD inverter ID
LCD cable
LCD Inverter
LCD
System board
Reconnect the LCD connectors.
LCD inverter ID
LCD cable
LCD inverter
LCD
System board
Ensure every connector is connected tightly
and correctly.
System board
Speaker
System board
Chapter 4