Acer TravelMate 4530 Service Manual page 81

Error Message List
No beep Error Messages
Power-on indicator turns off and LCD is blank.
Power-on indicator turns on and LCD is blank.
Power-on indicator turns on and LCD is blank.
But you can see POST on an external CRT.
Power-on indicator turns on and a blinking cursor
shown on LCD during POST.
Chapter 4
download service manual and resetter printer at http://printer1.blogspot.com
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.
Main board.
Power source (battery pack and power adapter.) See "Power
System Check" on page 71
Reconnect the LCD connector
Hard disk drive
LCD cable
LCD inverter
LCD
Main board
Reconnect the LCD connectors.
LCD cable
LCD inverter
LCD
Main board
Ensure every connector is connected tightly and correctly.
Main board
75