Lenovo c20 4262 Manual Do Equipamento
Internal components
To open the computer cover, see “Opening the cover” on page 94.
1
System board
8
Internal speaker
2
Microprocessor
9
Front fan assembly
3
Memory modules
10 Hard disk drive
4
Optical disk drives
11 Hard disk drive fan
5
Diskette drive
12 Microprocessor heat sink
6
Front panel USB and Audio
connectors
connectors
13 Rear system fan
7
Power switch and LED assembly
14 Power-supply assembly
92
Hardware Maintenance Manual