System Board Part And Connector Locations - Lenovo ThinkCentre M90z User Manual

System board part and connector locations

Figure 4 "System board part and connector locations" on page 12 shows the locations of the parts and
connectors on the system board.
Figure 4. System board part and connector locations
1
Microprocessor
2
Multi-touch board cable connector
3
Integrated camera cable connector
4
Memory slots (2)
5
Mini PCI Express slot
6
Ambient light sensor cable connector
7
Bluetooth module cable connector
8
Wireless keyboard and mouse connector
9
Clear Complementary Metal Oxide Semiconductor
(CMOS) /Recovery jumper
10
Battery
11
Microprocessor fan connector
12
Internal speaker cable connector
13
Power switch cable connector
14
ExpressCard connector
12
ThinkCentre User Guide
15
Rear I/O assembly connector
16
COM connector
17
Thermal sensor connector
18
Right I/O assembly cable connector
19
Hard disk drive power connector
20
PS/2 keyboard and mouse connector
21
SATA connector
22
SATA connector
23
Optical drive power connector
24
Low-voltage differential signaling (LVDS) cable connector
25
System fan connector
26
Inverter connector
27
Power supply fan connector
28
Power supply connector