SOYO SY-6VBA 133 Quick Start Manual page 7

Note: Installing a heat sink and cooling fan on top of your CPU is necessary for proper heat
dissipation. Failing to install these items may result in overheating and possible burn-out of your
CPU.
Step 2. Make Connections to the Motherboard
This section tells how to connect internal peripherals and power supply to the Motherboard.
Internal peripherals include IDE devices (HDD, CD-ROM), Floppy Disk Drive, Chassis Fan,
Front Panel Devices (Turbo LED, Internal Speaker, Reset Button, IDE LED, and KeyLock
Switch.), Wake-On-LAN card, VGA card, Sound Card, and other devices.
For more details on how to connect internal and external peripherals to your new SY-6VBA
133 Motherboard, please refer to SY-6VBA 133 Motherboard User's Guide and Technical
Reference online manual on CD-ROM.
Connectors and Plug-ins
IrDA (Infrared Device Header): IR1
Pin1 Pin2
VCC None
CPU Cooling Fan: CPUFAN
Pin1 Pin2
GND 12V
Power LED Key Lock
_
+ +
1
+
1 1
Turbo LED HDD LED
Reset PWRBT
HDD LED
Pin1 Pin2
LED
LED Anode
Cathode
ATX Power On/Off: PWRBT
Connect your power switch to this
header (momentary switch type).
To turn off the system, please
press this switch and hold
down for longer than 4
seconds.
SY-6VBA 133 Quick Start Guide
Pin3 Pin4 Pin5
IRRX GND IRTX
Pin3
SENSOR
Speaker
_
Pin1
5V
_
_
+
Pin1
5V
Turbo LED
Pin1 Pin2
LED
GND
Cathode
ATX Power Supply: ATX PW
Attach the ATX Power cable to this connector. (This
motherboard requires an ATX power supply, an AT power
supply can NOT be used.)
Note: Please make sure the ATX power supply is able to
provide at least 720mA of current on the +5VSB lead if you
want to enable the advanced power management
functions, like power failure resume, Power-On by
keyboard, etc.
7
Wake-On-LAN Header: JP44
Pin1 Pin2
5VSB GND
Chassis Fan: CHAFAN
Pin1 Pin2
GND 12V
Power LED
Pin2 Pin3 Pin1
NC GND Control Pin
Speaker
Pin2 Pin3
NC NC
PWRBT
Pin1 Pin2
Power
GND Power Good GND
On/Off
Pin3
MP-Wakeup
Pin3
SENSOR
Keylock
Pin2
GND
Pin4
Speaker out
RESET
Pin1 Pin2