Lenovo ThinkCentre E50 -FR User Manual
Page 15
The
following
illustration
shows
the
locations
of
parts
on
the
system
board
for
some
models.
1
Microprocessor
and
heat
sink
12 Front
panel
connector
2
Microprocessor
fan
connector
13 Front
USB
connectors
(2)
3
Memory
connector
1
14 Battery
4
Memory
connector
2
15 PCI
Express
x1
adapter
connector
5
Memory
connector
3
16 Serial
(COM2)
connector
6
Memory
connector
4
17 Front
audio
connector
7
Power
connector
18 PCI
connectors
8
IDE
connector
19 PCI
Express
x16
adapter
connector
(some
models)
9
Diskette
drive
connector
20 System
fan
10 SATA
connectors
(4)
21 12v
power
connector
11 Clear
CMOS/Recovery
jumper
Chapter
1.
Locations
7
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