P C / 1 0 4 M o d u l e
4
+12V
2.23 Front Panel Connector (CN12)
Pin
Signal
1
Power LED(+)
2
Power LED(-)
3
External Buzzer(+)
4
External Buzzer(-)
5
IDE LED(+)
6
IDE LED(-)
7
Reset Switch(+)
8
Reset Switch(-)
9
+5V
10
Speed LED
11
Active LED
12
Link LED
13
+5V
14
N.C
15
IRRX
16
GND
17
IRTX
Chapter 2 Quick Installation Guide
2-18
P F M - 5 3 0 I