3.HARDWARE SETUP

3.2Layout Contents

Motherboard Settings

 

 

1)

JEN

p. 18

JumperFree Mode Setting (Disable / Enable)

2)

DIP_SW

p. 19 CPU External Frequency Selection (Switches 1–4)

3)

DSW

p. 20

Manual CPU Ratio Settings (Switches 1-5)

4)

VID1, 2, 3, 4

p. 21

Voltage Regulator Output Volt. Setting (1.675V-1.85 V)

5)

BCS

p. 21

Bass Center Setting (Center/Bass, Bass/Center)

6)

KBWK

p. 22

Keyboard Power Up (Enable / Disable)

7)

ACRUSB1, ACRUSB2

p. 22

ACR/USB Selection (USB to Conn. / USB on ACR)

8)

USB01, 23_PWR

p. 23

Two USB Device Wake-ups (+5V / +5VSB)

9)

RAID_EN

p. 23

IDE Channel Setting (ATA133 or RAID 1/0) (Optional)

10)

CLR_RTC

p. 24

Clear RTC RAM (2 pin contact)

11)

THEMCPU

p. 24

Thermal Sensor CPU Setting (Athlon-Duron / Reserved)

Expansion Slots/Sockets

 

 

1)

DIMM 1/2/3

p. 25

System Memory Support

2)

Socket 462

p. 27 CPU Support

3)

PCI 1/2/3/4/5

p. 28

32-bit PCI Bus Expansion Slots

4)

AGP Pro

p. 30 Accelerated Graphics Port Slot

5)

ACR Slot

p. 30

Advanced Communication Riser Slot

Connectors

 

 

1)

PS2KBMS

p. 31 PS/2 Mouse Port (6 pin female)

2)

PS2KBMS

p. 31 PS/2 Keyboard Port (6 pin female)

3)

USB

p. 32

Universal Serial Bus Ports 1 & 2 (Two 4 pin female)

4)

PRINTER

p. 32 Parallel Port (25 pin female)

5)

COM1/COM2

p. 32 Serial Ports (9 pin /10-1 pin male)

6)

GAME_AUDIO

p. 33

Game/MIDI Port (15-pin female) (optional)

7)

AUDIO

p. 33

Audio Connectors (Three 1/8” AUDIO) (optional)

8)

IDELED

p. 34

IDE Activity LED (2 pin)

9)

FLOPPY

p. 34 Floppy Disk Drive Connector (34 pin)

10)

PRIMARY / SEC. IDE

p. 35 IDE Connectors (Two 40-1 pin)

11)

CPU/PWR/CHA_FAN

p. 36

CPU, Power, and Chassis Fan Connectors (Three 3 pin)

12)

USB2_3

p. 36

USB Header (10-1 pin)

13)

IR_CON

p. 37

Standard Infrared Module Connector (10-1 pin)

14)

AFPANEL

p. 37

ASUS iPanel Connector (12-1 pin)

15)

ATXPWR

p. 38

ATX Power Supply Connector (20 pin)

Layout Contents

3. H/W SETUP

ASUS A7V266-EX User’s Manual

15