Device Connectors - VIA Technologies KT400A User Manual

Installation

3-5 Device Connectors

PS/2
Mouse
PS/2
Keyboard
COM1
JCPU_FAN
JSYS_FAN
Page 3-10
Parallel Port
COM2 USB2.0
ports
Figure 10 - I/O Ports
JCPU_FAN / JPWR_FAN / JSYS_FAN:
CPU/Chassis Fan Power Connectors
JCPU_FAN: The CPU must be kept cool by using a
heatsink with fan assembly.
JSYS_FAN: The chassis fan will provide adequate
airflow throughout the chassis to prevent overheat-
ing the CPU.
JCPU_FAN
Ground
+12V
Sence
S/PDIF: Sony/Philips Digital InterFace connector
This connector links digital audio between the
mainboard and your audio devices, such as CD
player, sampler or DAT recorder. It allows the
digital transmission of audio data in S/PDIF format.
RJ-45 LAN
(Optional)
Line-in/Rear out (Light blue)
Line-out/Front out (Lime)
Mic-in/Center&Subwoofer (Pink)
USB2.0
ports
JSYS_FAN
Sence
SPDIF_IN VCC
5 1
6
2
NC
GND SPDIF_OUT
Ground
+12V