IBM 1400 (2611) manual No Beep, Beep Symptoms, ThinkPad i Series 1400 HMM

Models: 1400 (2611)

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No Beep

Beep Symptoms

Symptom/Error

 

 

FRU/Action

in

Sequence

 

 

 

 

 

 

 

 

 

 

 

 

 

Five

short

beeps,

Ÿ

Ensure

that

"System

Boot

 

power-on

indicator

 

Drive" in the "System Secu-

turns on then

off

and

rity"

menu

of

the

BIOS Utility

LCD

is

blank.

 

 

is

not

set

to

Drive A‘.

 

 

 

 

 

Ÿ

Battery

 

 

 

 

 

 

 

 

 

 

Four

short

beeps

Ÿ

Go to “Hibernation Mode” on

every

minute

and

 

page

121.

 

 

 

 

system

doesn't

enter Ÿ

Hard

disk

connection

board

hibernation

mode.

Ÿ

Hard

disk

drive

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ÿ

System board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No Beep

Symptoms

 

 

 

 

 

 

 

Symptom/Error

FRU/Action

in

Sequence

 

 

 

 

 

 

 

 

 

 

 

Insert

system disketteŸ

Ensure

that

"System

Boot

and

press<Enter>

Drive"

in the "System Secu-

key

to

reboot.

rity"

menu

of

the

BIOS Utility

 

 

 

is

not

set

to

"Drive A".

ŸEnsure the diskette drive con- figuration in the "Basic System Settings" menu of the BIOS Utility is not set cor- rectly.

ŸDiskette drive cable

ŸDiskette drive

Ÿ Hard disk connection board

ŸHard disk drive

ŸSystem board

No beep, power-on

Ÿ Power source (battery and

indicator turns off

andadapter). See

“Power

LCD is blank.

Systems

Check”

on

 

page

111.

 

ŸEnsure every connector is connected tightly and cor- rectly.

ŸDC/DC charger

ŸBattery pack

ŸAC Adapter

ŸSystem board

No beep, power-on

Ÿ Power source (battery and

indicator turns on

and

adapter).

See

“Power

LCD is blank.

 

Systems

Check”

on

 

 

page

111.

 

 

Ÿ

Reconnect

the

LCD connector

 

Ÿ

DC/DC charger

 

 

Ÿ

Processor board

 

 

Ÿ

Reconnect

the

DIMM.

 

Ÿ

System board

 

124 ThinkPad i Series 1400 HMM

Page 132
Image 132
IBM 1400 (2611) manual No Beep, Beep Symptoms, ThinkPad i Series 1400 HMM