Inside the Computer 21
Small Desktop Computer
1Cover release buttons (2) 8AC power connector
2Hard drive 9Padlock ring
3Internal speaker 10 I/O ports and connectors
4Chassis intrusion switch 11 Heat sink and blower assembly
5Expansion-card cage 12 System board
6Power supply 13 3.5-inch floppy drive
7Expansion-card slots 14 CD/DVD drive
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