Symptom/Error

FRU/Action

 

 

 

 

 

 

 

 

Two long beeps and two

1.Video Card

 

 

 

short

beeps

2.

Incorrect

system

board

(or two long beeps and

no

(700,

700C)

 

 

short

beeps).

3. Incorrect processor

 

(Possibly with a blank

 

upgrade (700, 700C)

 

screen and blinking speaker4. Incorrect 240MB hard

icon.)

 

 

disk

drive

upgrade

for

 

 

 

this

model

 

 

 

 

 

 

 

 

 

Miscellaneous Symptoms

Symptom/Error

 

 

 

FRU/Action

 

 

 

 

 

 

 

 

 

 

 

 

Power-on password is not

 

1. Check

the power-on

 

 

reactivated.

 

 

 

 

password

switch

 

 

 

 

 

 

 

 

 

 

 

position.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Problem

occurs

only

when

 

1.Port Replicator

 

 

 

 

port

replicator

installed.

 

 

 

 

 

 

 

 

 

 

 

 

 

No beep and a blank or

1. See “Power

Systems

 

unreadable

display

during

 

Checkout”

on

 

 

 

 

POST.

 

 

 

 

 

 

 

page

71 before

 

 

 

 

 

 

 

 

 

 

 

 

replacing

any

FRUs.

 

 

 

 

 

 

 

 

 

2.

Processor Card

 

 

 

 

 

 

 

 

3.

System Board

 

 

 

 

 

 

 

 

 

4.

Video Card

 

 

 

 

 

 

 

 

 

5.

Hard

Disk

Drive

 

 

 

 

 

 

 

 

6.

Base

Memory

Card

 

 

 

 

 

 

 

 

7.

Any

option

or

device

 

 

 

 

 

 

 

8. Power source in use

 

 

 

 

 

 

 

 

when

 

failure

occurs

 

 

 

 

 

 

 

9.

Voltage Converter

 

 

 

 

 

10.

 

Speaker

 

 

 

 

 

 

 

 

 

 

No beep with a blinking

1.System Board

 

 

 

 

cursor.

 

 

 

 

 

2.

Processor Card

 

 

 

 

 

 

 

3.

 

Any

Option

or Device

 

 

 

 

 

 

 

 

No beep with a normal

1.Speaker

 

 

 

 

 

 

display

during

POST.

 

 

2.

System Board

 

 

 

 

 

 

 

 

 

3.

 

Keyboard

Control Card

 

 

 

 

 

 

 

4.

Voltage Converter

 

 

 

 

 

 

No beep and the system

1.System Board

 

 

 

 

hangs with CP XX at the

2.

Processor Card

right-bottom corner of the

 

 

 

 

 

 

 

 

screen.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No beep and the system

1.System Board

 

 

 

 

hangs after displaying the2.

Processor Card

memory

 

count.

 

 

 

3.

 

Hard

Disk

Drive

 

 

 

 

 

 

 

4.

Coprocessor

 

 

 

 

 

 

 

 

 

No boot

with blank

screen. 1.System Board

 

 

 

 

 

 

 

 

 

 

 

Extra horizontal or vertical1.LCD

 

 

 

 

 

 

lines

displayed

on

upper

or2.

Video Card

 

 

lower

half

of

the

LCD.

3.

System Board

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ThinkPad 700, 700C, 720, 720C (9552)89