Connecting The Control Panel - Supero AS-4021M-32R User Manual

AS4021M-32R User's Manual

Connecting the Control Panel

JF1 contains header pins for various front control panel connectors. See Figure
5-3 for the pin locations of the various front control panel buttons and LED indi-
cators. Please note that even and odd numbered pins are on opposite sides of
each header.
All JF1 wires have been bundled into single keyed ribbon cable to simplify their
connection. The red wire in the ribbon cable plugs into pin 1 of JF1. Connect
the other end of the cable to the Control Panel printed circuit board, located just
behind the system status LEDs in the chassis.
See the Connector Defi nitions section in this chapter for details and pin descrip-
tions of JF1.
Figure 5-3. Front Control Panel Header Pins (JF1)
20 19
Ground
x (key)
Power LED
HDD LED
NIC1
NIC2
OH/Fan Fail LED
Power Fail LED
Ground
Ground
2 1
5-6
NMI
x (key)
Vcc
Vcc
Vcc
Vcc
Vcc
Vcc
Reset
Power