Locating
parts
on
the
system
board
The
machine
types
supported
by
this
maintenance
manual
include
several
different
system
boards.
Locate
the
appropriate
machine
type
in
one
of
the
following
sections.
Machine
types
7812,
7813,
9680
and
9681
1
Microprocessor
fan
connector
13
Front
USB
connectors
(2)
2
Microprocessor
and
heat
sink
14
Battery
3
Memory
connector
1
15
Clear
CMOS/Recovery
jumper
4
Memory
connector
2
16
Serial
(COM)
connector
5
Memory
connector
3
17
PCI
adapter
connectors
(2)
6
Memory
connector
4
18
Mono
(speaker)
connector
7
Diskette
drive
connector
19
Front
audio
connector
8
IDE
connector
20
CD-IN
connector
9
Power
connector
21
PCI
Express
x16
graphics
adapter
connector
10
Power
fan
connector
22
PCI
Express
x1
adapter
connector
11
SATA
IDE
connectors
(4)
23
System
fan
connector
12
Front
panel
connector
24
12v
power
connector
Chapter
8.
Replacing
FRUs
-
Desktop
computers
87
Содержание 7812
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