Symptom/Error

 

FRU/Action

in

Sequence

 

 

 

 

 

 

 

 

 

 

 

Battery

fuel-gauge

Ÿ

Remove

battery

pack

and

let

doesn't go higher

 

it

cool

for 2

hours.

 

than

90%.

 

Ÿ

Refresh

battery (continue

 

 

 

 

 

 

 

using battery until power off,

 

 

 

 

then charge the battery).

 

 

 

Ÿ

Battery pack

 

 

 

 

 

 

Ÿ

DC/DC charger

 

 

 

 

 

 

Ÿ

System board

 

 

 

 

 

 

 

 

 

 

System

configuration

Ÿ

Enter

BIOS Utility

and

does

not

match the

 

execute

"Load

Setup

Default

installed

devices.

 

Settings";

then

reboot the

 

 

 

 

system.

 

 

 

 

 

 

 

Ÿ

Reconnect hard

 

 

 

 

 

 

 

disk/diskette/CD-ROM/DVD-ROM

 

 

 

 

drive

connector.

 

 

 

 

 

 

 

 

 

 

 

System

hangs

Ÿ

Hard

 

 

 

 

 

intermittently.

 

disk/diskette/CD-ROM/DVD-ROM

 

 

 

 

drive

connector

 

 

 

 

 

 

Ÿ

Fan

 

 

 

 

 

 

 

 

 

Ÿ

System board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Peripheral Device-Related Symptoms

Symptom/Error

 

 

FRU/Action

in

Sequence

 

 

 

 

 

 

 

 

 

 

 

External

display

doesŸ

Press Fn+F9 ,

LCD/CRT/Both

 

not work

correctly.

display

switching.

 

 

 

 

 

Ÿ

System board

 

 

 

 

 

 

 

 

 

Printer

problems.

 

Ÿ

Run printer self-test.

 

 

 

 

Ÿ

Printer driver

 

 

 

 

 

 

Ÿ

Printer cable

 

 

 

 

 

 

Ÿ

Ensure that "Parallel Port"

in

 

 

 

 

the "Onboard Devices Config-

 

 

 

 

uration" menu of the BIOS

 

 

 

 

Utility

is

correctly set.

 

 

 

Ÿ

System board

 

 

 

 

 

 

 

 

 

 

Serial or parallel portŸ

Device driver

 

 

 

device

problems.

 

Ÿ

Device cable

 

 

 

 

 

 

 

 

 

 

 

 

Ÿ

Device

 

 

 

 

 

 

 

 

Ÿ

Ensure that "Serial Port" and

 

 

 

 

"Parallel

Port"

in

the

 

 

 

 

"Onboard

Devices

Configura-

 

 

 

 

tion"

menu

of

the

BIOS Utility

 

 

 

 

is

correctly

set.

 

 

 

Ÿ

System board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

130 ThinkPad i Series 1400 HMM

Page 138
Image 138
IBM 1400 (2611) manual Peripheral Device-Related Symptoms