System Board Parts And Connectors - Lenovo ThinkCentre M70z Hardware Maintenance Manual

System board parts and connectors

The following illustration shows the locations of the system board parts and connectors.
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 CMOS (Complementary Metal Oxide
Semiconductor) /Recovery jumper
10
Battery
11
Internal speaker cable connector
12
Power switch cable connector
13
Microprocessor fan connector
14
PIR sensor connector
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
.
Chapter 8 Replacing FRUs
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