Identifying parts on the system board, Identifying, Parts – Lenovo ThinkVision E50 User Manual

Page 29: System, Board

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4.

In

some

models,

you

might

have

to

remove

the

PCI

adapter

in

order

to

gain

access

to

the

battery.

5.

Slide

the

drive

bay

assembly

forward

until

the

drive

bay

assembly

is

aligned

with

the

two

slots

on

the

sides

of

the

chassis

and

remove

the

drive

cables

from

the

system

board.

Then

pivot

the

drive

bay

assembly

upward

to

remove

it

completely

from

the

computer.

Identifying

parts

on

the

system

board

The

system

board

(sometimes

called

the

planar

or

motherboard)

is

the

main

circuit

board

in

your

computer.

It

provides

basic

computer

functions

and

supports

a

variety

of

devices

that

are

factory-installed

or

that

you

can

install

later.

Chapter

1.

Installing

options

13