B598
6
JFP1 - MicroATX front end connector
Pin
Signal name
Pin
Signal name
1
HDD LED Anode (+)
2
PWR_SUSP LED Anode (+)
3
HDD LED Cathode (-)
4
PRW_SUSP LED Cathode (-)
5
Reset switch (GND)
6
PWR_ON switch
7
Reset switch
8
PWR_ON switch (GND)
9
+5V
10
Suspend switch
11
IRRX
12
Suspend switch (GND)
13
GND
14
KEY
15
IRTX
16
+5V
17
Reserved
18
Reserved
JWOL - WOL connector for Wake-On-LAN
Pin
Signal name
Remark
1
VCC5VSB
2
GND
3
PMEX
JWOM - Wake on MODEM card
Pin
Signal name
Remark
1
Modem card ring-in
Photo coupler type
2
GND
JMSPK - Modem card speaker connector
Pin
Signal name
Remark
1
Microphone input (MICIN)
2
GND
3
GND
4
Modem speaker (MSPK)