Parts On The System Board - Lenovo ThinsStation P320 Hardware Maintenance Manual

Number
c
Miscellaneous parts kits
d
Power cord

Parts on the system board

The following illustration shows the locations of the parts on the system board.
Figure 5. Parts on the system board
1
PS/2 keyboard and mouse connector
3
Microprocessor
5
Battery
7
Memory slot 2 (DIMM2)
9
Memory slot 4 (DIMM4)
11
10-pin power connector
13
4-pin SATA power connectors
15
Parallel connector
17
SATA connectors
19
USB hardware disable header
21
Front USB 3.0 connector (for connecting USB
connectors on the front panel)
34
P320 Hardware Maintenance Manual
FRU description Self-service CRU
No
Yes
2
4-pin power connector
4
Microprocessor fan connector
6
Memory slot 1 (DIMM1)
8
Memory slot 3 (DIMM3)
10
Thermal sensor connector
12
Hard-disk-drive fan connector
14
Thunderbolt™ connector
16
eSATA connector
18
Power fan connector
20
Front bezel connector (for connecting LED indicators
and the power button)
22
USB 2.0 connectors (for connecting the front USB 2.0
connector, card reader connector, or Bluetooth connector)
Optional-service CRU
No
No