Lenovo 7611 Manuel D’Utilisation

Page de 394
Locating
 
parts
 
on
 
the
 
system
 
board
 
shows
 
the
 
location
 
of
 
the
 
parts
 
on
 
the
 
system
 
board.
 
 
 
1
 
PCI
 
adapter
 
card
 
slot
 
11
 
Memory
 
slots
 
(2)
 
2
 
PCI
 
Express
 
x16
 
graphics
 
adapter
 
card
 
slot
 
12
 
Front
 
USB
 
connectors
 
(2)
 
3
 
Internal
 
speaker
 
connector
 
13
 
Serial
 
(COM
 
2)
 
connector
 
4
 
Battery
 
14
 
Power
 
fan
 
connector
 
5
 
Microprocessor
 
fan
 
connector
 
15
 
24-pin
 
power
 
connector
 
6
 
Thermal
 
sensor
 
connector
 
16
 
SATA
 
connectors
 
(2)
 
7
 
Cover
 
presence
 
(Intrusion)
 
switch
 
connector
 
17
 
Clear
 
CMOS
 
(Complementary
 
Metal
 
Oxide
 
Semiconductor)/Recovery
 
jumper
 
8
 
Microprocessor
 
18
 
Front
 
audio
 
connector
 
9
 
4-pin
 
power
 
connector
 
19
 
System
 
fan
 
connector
 
10
 
Front
 
panel
 
connector
 
 
 
  
Figure
 
43.
 
System
 
board
 
parts
 
locations
 
Chapter
 
9.
 
Replacing
 
FRUs
 
-
 
607
 
computers
 
129