Keyboard Connectors - Boser HS-6250 Manual

CN2: 5-pin ATX Power Connector
PIN
1
2
3
4
5
NOTE:
When using an AT power supply, you must short pins 1 (Vcc signal)
and 2 (+5Vsb signal) of CN2.
FN1, FN2: 3-pin FAN Connector
PIN
1
2
3

3.20 Keyboard Connectors

The HS-6250 offers two possibilities for keyboard connections. The
connections are via CN18 for an external PS/2 type keyboard or via
CN1 for an internal 5-pin cable converter to an AT keyboard.
CN1: 5-pin Keyboard Connector
PIN Description
1 Keyboard Clock
2 Keyboard Data
3 NC
4 GND
5 +5V
22
Description
VCC
1
5VSB
+12V
PS_ON
GND
Description
CPU FAN
+12V
GND
1 2
5
1 3
3 4 5