JP14,JP15
CPU Bus Frequency Selection
U17
CPU Ratio Selector
JP17
CMOS RAM Clear
Connectors
Connector
PL1
MINI-DIN
USB
PRINT
COM1, COM2
FDD
IDE1
IDE2
HDLED
JP16
IR1
CPUFAN, SYSFAN
PS-ON
WOL
Jumpers & Connectors for 9BXAS,9ZXAS,9BXAS-A only
Item number
JP4
On-Board Sound Enable/Disable
JP1
AUX IN
JP2
CD-Audio
JP3
CD-Audio
AGC
Line IN/Line Out/MIC /Game Connector
SPKIN 1
PC Speaker In
SPDIFIN 1
SPDIF (Sony/Philips Digital Interface) IN
SPDIFOUT
SPDIF (Sony/Philips Digital Interface) OUT
JP18
For Optional Optical Kit Connector
Expansion Sockets
Socket/Slot
DIMM1,DIMM2, DIMM3
Slot1
Zip Socket370
AGP SLOT
PCI1, PCI2,PCI3 ,PCI4
SL1
2-4 Installation Steps
Before using your computer, you must follow the steps as follows:
1. Set Jumpers on the Motherboard
2. Install the CPU
Name
ATX Power Connector
PS/2 Keyboard/PS/2 Mouse
USB Port Connector
Parallel Port Connector
Serial Port COMA , COMB
Floppy Driver Connector
Primary IDE Connector
Secondary IDE Connector
IDE activity LED
Front Panel Connector
Infrared Module Connector
FAN Connector
ATX power button/soft power button
Wake On LAN
Name
Name
DIMM Module Socket
CPU Slot
CPU Socket
AGP SLOT
PCI Slot
ISA Slot
Refer to
page 6
Refer to
page 6
1-2 Normal ,2-3 Clear CMOS
Description
20-Pin Block
6-Pin Female
5-Pin Connector
26-Pin Female
9-Pin Connector
34-Pin Block
40-Pin Block
40-Pin Block
2-Pin Connector
16-Pin Block
10-Pin Block
Extra fanning system connectors
2-Pin Connector
3-pin Block
Description
1-2 : Disabled , 2-3 : Enabled
4-pin Block
4-pin Block
4-pin Block
15-pin Connector + 3 phone jack
2-pin Block
3-pin Block
2-pin Block
10-pin Connector
Description
168-Pins DIMM SDRAM Module Expansion Socket
( Only two DIMM slots for 9ZXAS/9ZXAN)
Pentium II/III CPU Slot
Celeron PPGA CPU Socket
AGP Expansion Slot
32-bit PCI Local Bus Expansion slots
16-bit ISA Bus Expansion slot
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