Lenovo IdeaCentre B505 Lenovo IdeaCentre B5 Series Hardware Maintenance Manual - Page 30
Identifying parts on the system board
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Hardware Maintenance Manual 1 LCD front bezel 2 Camera module 3 Touch pad module 4 LCD panel 5 Speaker bezel 6 Thermal module 7 Inverter board and shield 8 Power switch 9 Rear IO 10 LCD back bezel 11 Back cover 12 System board 13 Speaker sets 14 Chassis 15 Optical drive 16 Power inlet 17 Power supply 18 Hard disk drive Identifying 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 that are factory-installed or that you can install later. The following illustration shows the locations of parts on the system board. 28
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Hardware Maintenance Manual
28
1
LCD front bezel
2
Camera module
3
Touch pad module
4
LCD panel
5
Speaker bezel
6
Thermal module
7
Inverter board and shield
8
Power switch
9
Rear IO
10
LCD back bezel
11
Back cover
12
System board
13
Speaker sets
14
Chassis
15
Optical drive
16
Power inlet
17
Power supply
18
Hard disk drive
Identifying 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 that are factory-installed or that you can
install later.
The following illustration shows the locations of parts on the system
board.