Acer 3290 Manual De Usuario

84

Chapter 5

Bottom View

NOTE: This is engineering sample. The image above may not be exactly the same as the real main board you 

get.

1

USB2

USB port

13

ODD1

ODD Connector

2

USB3

USB port

14

WIN1

Wireless LAN Card Slotr

3

USB4

USB port

15

DM1

DIMM Slot1

4

LAN1

RJ11+RJ45 (Modem Port+ Ethernet 
Port)

16

DM3

DIMM Slot2

5

MDCW
1

Modem Cable Connector

17

U44

Keyboard Controller (ENE KB3910SF)

6

CRT1

External Display Port

18

U49

BIOS ROM

7

MDC

Modem Board Connector

19

U32

Audio Codec (Realtek ACL)

8

U41

CPU Socket

20

LIN1

Line-in Jack

9

U38

North Bridge ()

21

MIC2

Headphones/Speakers/Line-Out Jack

10

FAN1

System Fan Cable Connector

22

LOUT1

Line-in Jack

11

BAT1

Battery Connector

23

PC1

PC Card Slot

12

U

South Bridge ()

24

HDD1

HDD Connector