IBM SY27-0345-06 manual Removing the System Board for 12x Models

System Board

Refer to “Handling Static-Sensitive Devices” on page 4-2 before removin installing a system board.

Removing the System Board for 12x Models

Figure 4-5. Cables Attached to the System Board (12x Models)

1Remove

the

power supply cable connector by

pulling

out

the

reta

with

your

fingers

or

a

screwdriver

and

then rocking

the

connecto

to back as

you

pull

up.

2

Remove

the

fan

cable

by

rocking

it

from

front

to

back

as

you

3

To remove the LED panel cable,

use

a

screwdriver

on

either

sid

nector

to

lift

the

blue

retaining

latch. Pull

the

cable

from

the

you

remove

this

cable

that the

blue

coloring

on

the

end

of th

blue

latch.

4

Remove

the

system board retainer screws using a nut

driver. Figu

page 4-6

and

Figure 4-7

on

page 4-6

show

the

locations

of

the

ret

screws

for

system

boards

that

do

and

do

not

support

ISDN.

Chapter 4. Removal and Replacement Procedures4-5