Lenovo 8779 用户手册
The
following
illustration
shows
the
locations
of
parts
on
the
system
board
for
some
computer
models.
1
Microprocessor
and
heat
sink
10
SATA
IDE
connectors
(2)
2
Fan
connector
11
Clear
CMOS/Recovery
jumper
3
Memory
connector
1
12
Front
panel
connector
4
Memory
connector
2
13
Front
USB
connectors
(2)
5
Power
connector
14
Front
audio
connector
6
Diskette
drive
connector
15
PCI
adapter
connectors
7
PATA
secondary
IDE
connector
16
AGP
adapter
connector
8
PATA
primary
IDE
connector
17
System
fan
connector
9
Battery
18
12v
power
connector
Chapter
1.
Installing
options
17