Table of Contents
Advertisement
Jumpers
1) SIO
2) BBLKW
3) RTCLR
4) FSO, FS 1, FS2
5) BFO, BFl
6) VIDO, VIDl, VID2
1) DIMM Sockets
2) CPU ZIF Socket 7
3) ISA Slots
4) PC1 Slots
Connectors
1) PS2KEYBOARD
2) PS2MOUSE
3) PRINTER
4) COMl, COM2
5) USB
6) FLOPPY
7) FANPWRl, 2,3
9) IDELED
10) MSG LED (PANEL)
11) SMI (PANEL)
12) PWR SW (CONl)
13) RESET (PANEL)
14) KEYLOCK (PANEL)
15) SPEAKER (PANEL)
16) IR
17) ATXPWR
p. 16 Flash ROM Boot Block Program (Disable/Enable)
p. 17 Real Time Clock RAM (Operation/Clear Data)
p. 18 CPU External Clock (BUS) Frequency Selection
p. 18 CPU:BUS Frequency Ratio
p. 19 CPU Voltage Regulator Output Selection
p. 21
p. 23
Central Processing Unit (CPU) Socket
p. 24
32-bit PC1 Bus Expansion Slots
p. 24
p. 26
p. 26
p. 27
Parallel (Printer) Port Connector (25-pin Female)
p. 27
Serial Port COMl & COM2 (Two 9-pin Male)
Universal Serial BUS Ports 1 & 2 (Two 4-pin Female)
p. 28
p. 28
Floppy Drive Connector (34-pin Block)
p. 29
1 Chassis, 2 CPU, 3 Power Supply Fan Power Lead (3-pin Block)
Primary / Secondary IDE Connector (40-pin Blocks)
p. 30
p. 30
IDE LED Activity Light
System Message LED (2-pins)
p. 31
SMI Switch Lead (2-pins)
p. 31
p. 31
ATX Power & Soft-Off Switch Lead (2-pins)
Reset Switch Lead (2-pins)
p. 31
Keyboard Lock Switch Lead (5-pins)
p. 31
p. 31
Speaker Output Connector (4-pins)
Infrared Port Module Connector
p. 32
32
ATX Motherboard Power Connector (20-pin Block)
D.
13
Advertisement
Table of Contents
