Identifying
parts
on
the
system
board
Figure
4
shows
the
location
of
parts
on
the
system
board.
1
Microprocessor
fan
connector
14
Front
USB
connectors
(2)
2
Microprocessor
and
heat
sink
15
Battery
3
Memory
connector
1
16
Clear
CMOS/Recovery
jumper
4
Memory
connector
2
17
Serial
(COM)
connector
5
Memory
connector
3
18
PCI
adapter
connectors
(2)
6
Memory
connector
4
19
Mono
(speaker)
connector
7
Cover
presence
switch
connector
20
Front
audio
connector
8
Diskette
drive
connector
21
CD-IN
connector
9
IDE
connector
22
PCI
Express
x16
graphics
adapter
connector
10
Power
connector
23
PCI
Express
x1
adapter
connector
11
Power
fan
connector
24
System
fan
connector
12
SATA
IDE
connectors
(4)
25
12
V
power
connector
13
Front
panel
connector
Figure
4.
Component
locations
Chapter
2.
Overview
9
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