Lenovo 10A2 User Manual page 28

29
28
27
26
25
24
Figure 6. ThinkCentre M83 system board part locations
1
PS/2 keyboard and mouse connector
2
4-pin power connector
3
Microprocessor
4
Microprocessor fan connector
5
Memory slot 1 (DIMM1)
6
Memory slot 2 (DIMM2)
7
Memory slot 3 (DIMM3)
8
Memory slot 4 (DIMM4)
9
Thermal sensor connector
10
Hard disk drive fan connector
11
4-pin SATA power connectors (2)
12
14-pin power connector
13
eSATA connector
14
Parallel connector
15
SATA 3.0 connectors (3)
16
ThinkCentre M83, M93/p User Guide
23 22 21 20
16
17
18
on the front bezel)
19
devices)
20
/Recovery jumper
21
22
23
24
link width x4, x1)
25
26
27
28
connector)
29
19 18
Power fan connector
Front panel connector
Front USB connector 2 (for connecting USB ports 1 and 2
Front USB connector 1 (for connecting additional USB
Clear CMOS (Complementary Metal Oxide Semiconductor)
Serial (COM2) connector
Internal speaker connector
Front audio connector
PCI Express card slot (physical link width x16; negotiable
PCI Express x1 card slot
PCI Express x16 graphics card slot
System fan connector
Cover presence switch connector (intrusion switch
Battery
14
15
16
17