Main Board Layout (Aspire 3300S)
Component
10
Function
ATX Power Supply/JPW1
ATX power connectors
JKBMS1
Mouse/keyboard connector
USB Connectors
Connecting to USB devices
COM A & COM B
Serial port connector
VGA DB 15-pin
Connecting to VGA monitor
LAN Jack (optional)
Connecting to LAN devices
LPT1
Parallel port connector
FDD1
Floppy disk drive connector
J8
Chassis intrusion switch connector
Chapter 1
