Lenovo a50p 8193 Guia Do Utilizador
Locating
parts
on
the
system
board
shows
the
location
of
the
parts
on
the
system
board.
1
PCI
adapter
card
slot
11
Memory
slots
(4)
2
PCI
Express
x16
graphics
adapter
card
slot
12
24-pin
power
connector
3
Battery
13
Serial
(COM
2)
connector
4
Internal
speaker
connector
14
Front
audio
connector
5
Cover
presence
switch
(also
called
Intrusion
switch)
connector
15
SATA
connectors
(2)
6
Microprocessor
fan
connector
16
System
fan
connector
7
Thermal
sensor
connector
17
Front
USB
connector
1
8
Microprocessor
18
Front
USB
connector
2
9
4-pin
power
connector
19
Clear
CMOS
(Complementary
Metal
Oxide
Semiconductor)/Recovery
jumper
10
Front
panel
connector
20
Power
fan
connector
Figure
4.
System
board
parts
locations
10
User
Guide