Chapter 5
80
CPUFAN
1
/CASFAN
1
/PWRFAN
1
: FAN Power Connector
COM
1
LPT
Pin
Signal Name
Function
1
GND
System Ground
2
+12V
Power +12V
3
Sense
Sensor
Pin
Signal Name
1
DCD
2
RxD
3
TxD
4
DTR
5
Ground
6
DSR
7
RTS
8
CTS
9
RI
Pin
Signal Name
Pin
Signal Name
1
STROBE
13
SLCT
2
PD0
14
ALF
3
PD1
15
ERROR
4
PD2
16
INIT
5
PD3
17
SLCTIN
6
PD4
18
GROUND
7
PD5
19
GROUND
8
PD6
20
GROUND
9
PD7
21
GROUND
10
ACK
22
GROUND
11
BUSY
23
GROUND
12
PE
24
GROUND
25
GROUND
1
2
3
9
8
7
6
5
4
3
2
1
Front Side View
Pinout Top-View