ASUS A7A266 User’s Manual 15
3. HARDWARE SETUP
3.2 Layout Contents
Motherboard Settings
1) JEN p. 19 JumperFree Mode (JumperFree/Jumper Mode)
2) VID p. 20 Voltage Regulator Output Setting (Enable/Disable)
3) DSW Switch 5 p. 20 DDR / SDR Memory Selection (Off/On)
4) DSW Switches 1–4 p. 21 CPU External Frequency Setting
5) DSW Switches 5-10 p. 22 Manual CPU Ratio Setting
6) BCS1, BCS2 p. 23 Bass Center Setting
Expansion Slots/Sockets
1) System Memory p. 24 System Memory Support
2) DDR1/DDR2 p. 24 DDR DIMM Memory Module Support
3) DIMM1/2/3 p. 25 SDR DIMM Memory Module Support
4) Socket 462 (Socket A) p. 27 CPU Support
5) PCI1/2/3/4/5 p. 28 32-bit PCI Bus Expansion Slots
6) AGP PRO p. 30 Accelerated Graphics Port (AGP) Pro
7) AMR p. 31 Audio Modem Riser (AMR) Slot
Connectors
1) PS2KBMS p. 33 PS/2 Mouse Porv #onnector (6 pin female)
2) PS2KBMS p. 33 PS/2 Keyboard Port Connector (6 pin female)
3) USB p. 34 Universal Serial Bus Connectors 0 & 1 (Two 4-pin female)
4) COM1/COM2 p. 34 Serial Port Connector (9-pin male)
5) PRINTER p. 34 Parallel Port Connector (25-pin female)
6) GAME_AUDIO p. 35 Game/MIDI Connector (15-pin female) (optional)
7) GAME_AUDIO p. 35 Audio Port Connectors (Three 1/8”) (optional)
8) FLOPPY p. 35 Floppy Disk Drive Connector (34 pin)
9) PRIMARY IDE p. 36 IDE Connectors (Two 40-1 pin)
SECONDARY IDE
10) IDELED p. 37 IDE Activity LED (2 pin)
11) CHASSIS p. 37 Chassis Intrusion Lead (4-1 pin)
12) WOL_CON p. 38 Wake-On-LAN Connector (3 pin)
13) WOR p. 38 Wake-On-Ring Connector (2 pin)
14) CHA_FAN p. 39 Chassis, Power Supply, CPU Fan Connectors (3 pin)
PWR_FAN
CPU_FAN
15) USB1/USB2 p. 40 USB Headers (Two 10-1 pin)
Layout Contents
3. H/W SETUP
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