Lenovo E50-00 (English) User Guide - Windows 8.1 pre-installed - Page 39
Identifying parts on the system board, Lenovo E50-00 - motherboard
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Identifying parts on the system board The system board (sometimes called the motherboard) is the main circuit board in your computer. It provides basic computer functions and supports a variety of devices that are factory-installed or that you can install later. The following illustrations show the locations of parts on the system board. Lenovo E50-00 1 23 4 5 6 7 8 9 15 14 13 System fan header Microprocessor fan header Hard disk and optical disk drive power connector PCI express X 16 adapter slot 34 User Guide 12 11 10 Microprocessor and heat sink Memory connector SATA connectors (2) Battery
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34
User Guide
Identifying parts on the system board
The system board (sometimes called the motherboard) is the main circuit board
in your computer. It provides basic computer functions and supports a variety of
devices that are factory-installed or that you can install later.
The following illustrations show the locations of parts on the system board.
Lenovo E50-00
1
5
13
3
2
6
7
8
9
4
11
10
12
15
14
System fan header
Microprocessor and heat sink
Microprocessor fan header
Memory connector
Hard disk and optical disk drive
power connector
SATA connectors (2)
PCI express X 16 adapter slot
Battery