Acer Aspire 1400 Service Manual page 82

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.
76
FRU/Action in Sequence
Power source (battery pack and power adapter). See "Power
System Check" on page 71.
Ensure every connector is connected tightly and correctly.
Reconnect the DIMM.
LED board.
Main board.
Power source (battery pack and power adapter). See "Power
System Check" on page 71.
Reconnect the LCD connector
Hard disk drive
LCD inverter ID
LCD cable
LCD Inverter
LCD
Main board
Reconnect the LCD connectors.
LCD inverter ID
LCD cable
LCD inverter
LCD
Main board
Ensure every connector is connected tightly and correctly.
Main board
Speaker
Main board
Chapter 4