Table of Contents
Advertisement
3.2. MAINBOARD LAYOUT
JP12
Backup
BIOS
JP7
J18
JP8
BAT
PIIX4
BZ1
T3
J15
J17
T4
JP14
JP9
3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS
t
I/O Ports Connector
USB
USB port.
PS/2
For PS/2 Keyboard / Mouse port.
IDE 1
For Primary IDE port.
IDE 2
For Secondary IDE port.
Ultra66-1
For Ultra DMA66 Primary IDE port.
Ultra66-2
For Ultra DMA66 Secondary IDE port.
Floppy
For Floppy port
COM B
For Serial port2 (COM B).[Support External Modem Ring On]
COM A
For Serial port1 (COM A).[Support External Modem Ring On]
LPT
For LPT port.
ATX
For ATX Power Connector.
POWER
t
Socket 370
TM
Celeron
For
/Pentium
t
JP12 : Case Open
Pin No.
Function
1
Signal
2
GND
JP22
Main
JP3
BIOS
JP17
DIMM 4
DIMM 3
GA-6BX7+
DIMM 2
DIMM 1
PROMISE
IDE2
JP4
IDE1
SW
Ultra66-2
×Figure 3.1Ø
®
Socket 370 Processor installed
!!!
3-2
Hardware Installation
COMA
COMB
USB
PS/2
LPT
JP1
J16
J1
Intel
CPU
440BX
JP24
Floppy
JP13
JP16
LED1
Ultra66-1
Advertisement
Table of Contents
