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Main board layout (aspire 3300s) – Acer 3300S User Manual

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10

Chapter 1

Main Board Layout (Aspire 3300S)

Component

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