IBM 380Z manual Function-Related Symptoms, Indicator-Related Symptoms, Infrared-Related Symptoms

Function-Related Symptoms

Symptom

/

Error

FRU

/

Action

in

Sequence

The

system

does

not

1. Go

to

“Suspend

suspend

or

resume

when

Mode”

on

page

20,

the LCD is closed or

and

check

that

the

opened.

computer

can

enter

suspend

mode.

2. Boot

an

operating

system

and

press

Fn

+F4.

If the

computer

enters

suspend

mode,

suspect

that the

application

program

is

not

working

properly.

3.

LCD assembly

4.

System board

The battery Fuel-Gauge

Go

to

“Battery

Checkout”

does

not

go higher than on

page

14

and

see

the

90%.

note.

The

memory

count

(size)

Go

to

“Memory

Checkout”

appears

different

from

onthepage

12.

actual size.

The

system

configuration

Go

to

“Checking

the

does not match the installedInstalled Devices List” on

devices.

page

35.

The

system

hangs

Go

to

“Intermittent

intermittently.

Problems”

on

page

32.

Indicator-Related Symptoms

Symptom /		Error			FRU	/	Action	in	Sequence
The	indicator incorrectly					1.System board
remains off or on, but					the2.		DC/DC card
system		runs	correctly.
The	battery		power status1. Check that					a	correct
indicator blinks from green, battery is installed.
yellow,		to orange.				2.	Battery pack
						3.	DC/DC card
						4.	System board
The	battery		indicator		does1.DC/DC card
not	turn	on	when the	battery2.			Battery pack
is	installed.					3.	System board

Infrared-Related Symptoms

ThinkPad 380Z 29