Peripheral-Related Symptoms; Keyboard/Touchpad-Related Symptoms; Modem-Related Symptoms - Acer TravelMate 6460 Service Manual

Peripheral-Related Symptoms

Symptom/Error
System configuration does not
match the installed devices.
External display does not work
correctly.
USB does not work correctly.
Print problems
Serial or parallel port device
problems.

Keyboard/Touchpad-Related Symptoms

Symptom/Error
Keyboard (one or more keys)
does not work.
Touchpad does not work.

Modem-Related Symptoms

Symptom/Error
Internal modem does not work
correctly.
Note: If you can not correct the problems according to the anterior tables, see Undetermined Problems.
Chapter 4
Action in Sequence
Enter BIOS Setup Utility to execute Load Default
Settings, then reboot system.
Reconnect hard disk/CD-ROM/diskette drives.
Press Fn + F5, LCD/CRT/Both display switching
System board
System board
Ensure the Parallel Port in the "Onboard Devices
Configuration" of BIOS Setup Utility is set to Enabled.
Onboard Devices Configuration
Run printer self-test.
Printer driver
Printer cable
Printer
System Board
Ensure the Serial Port in the Devices Configuration" of
BIOS Setup Utility is set to Enabled.
Device driver
Device cable
Device
System board
Action in Sequence
Reconnect the keyboard cable.
Keyboard
System board
Reconnect touchpad cable.
Touchpad board
System board
Action in Sequence
Modem phone port
Modem combo board
System board
91