Front Audio Connector; Irda Connector - AOpen AX4BS Pro Easy Installation Manual

10. Dr. Voice (AX4BS Pro Only)
Dr. Voice allows you easily to know what problem you may encounter. It can clearly
"tell" you whether it is a component issue or an installed issue, such as CPU, memory
module, VGA, PCI add-on card, FDD, HDD or keyboard by voice. Dr. Voice provides
four language versions including English, German, Japanese and Chinese for
choosing. You can select preferred language version by JP15 & JP16.
Pin 1
JP16
JP15
1
Japanese German
English Chinese

11. Front Audio Connector

If the housing has been designed with an audio port on the front panel, you'll be able to
connect onboard audio to front panel through this connector.
Pin 1
1 2
GND
MIC_IN2
+5V
NC
JS1
FRONT_R
NC
NC
FRONT_L
9 10
12. Connecting CD / MODEM / AUX-IN Connector
MODEM-CN
(Red)
AUX-IN
(Green)

13. IrDA Connector

The IrDA connector can be configured to support wireless infrared module, with this
module and application software such as Laplink or Windows 95 Direct Cable
Connection, the user can transfer files to or from laptops, notebooks, PDA devices and
printers. This connector supports HPSIR (115.2Kbps, 2 meters) and ASK-IR (56Kbps).
Install the infrared module onto the IrDA connector and enable the infrared function
from BIOS Setup, UART2 Mode, make sure to have the correct orientation when you
plug in the IrDA connector.
Pin 1
IrDA Connector
NC
+5V GND
IR_TX IR_RX
The CD-IN connector is used to connect CD Audio
cable from CDROM or DVD drive to onboard sound.
The MODEM-CN connector is used to connect Mono
In/ Mic Out cable from internal modem card to
onboard sound circuit.
The AUX-IN connector is used to connect MPEG
Audio cable from MPEG card to onboard sound.
CD-IN (Black)
Connector Pin1 Pin2
CD-IN Left GND
MODEM-CN Mono In GND
AUX-IN Left GND
Pin3 Pin4
GND Right
GND Mic Out
GND Right