Parts On The System Board - Lenovo ThinkStation P310 Hardware Maintenance Manual

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)
23
Clear CMOS (Complementary Metal Oxide
Semiconductor) /Recovery jumper
25
Internal speaker connector
27
PCI Express x1 card slot 2
34
ThinkStation P310 Hardware Maintenance Manual
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 front USB 2.0
connector, card reader connector, or Bluetooth connector)
24
Serial (COM2) connector
26
Front audio connector
28
PCI Express x16 card slot (negotiable link width x4,
x1)