IBM 2193

179
$
JP24:FWH Write Protection
Pin No. Function
Open Normal (Default)
Close Write Protection.
J12 : For 2X11 PINs Jumper
Soft PWR: Soft Power Connector
Open: Normal Operation
Short: Power On/Off
RES: Reset Switch
Open: Normal Operation
Short: For Hardware Reset System
P+P
−
−−
−
P
−
−−
−
: Power LED
PIN 1 : LED anode (+)
PIN 2 : LED cathode (
−
)
PIN 3 : LED cathode (
−
)
1
J12
PWR
P+P−P−
HD
RES
SPKR
GN
GD
1
1
1
1