Lenovo ThinkCentre Types 8297 Посібник із заміни обладнання - Сторінка 12
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Друкувати сторінкуIdentifying parts on the system board
The system board (sometimes called the planar or motherboard) is the main circuit
board in your computer. It provides basic computer functions and supports a
variety of devices.
The following illustration shows the locations of parts on the system board.
4
Hardware Replacement Guide
1
Microprocessor
2
Microprocessor fan connector
3
Memory connector 1
4
Memory connector 2
5
Internal speaker connector
6
Power connector
7
Diskette drive connector
8
PATA IDE connector
9
Battery
10
Front panel connector
11
Clear CMOS/Recovery jumper
12
SATA IDE connectors (2)
13
Front panel USB connector
14
USB Memory Card Reader
15
System fan connector
16
PCI Express x1 adapter connector
176
PCI adapter connectors
18
Front audio connector
19
12V power connector