IBASE IB903 - Manual (Page 19)

INSTALLATIONS
IB903F User’s Manual 15
J3: Board Input Power Connector
Pin # Signal Name
1 +9V to +24V
2 GND
J4: Front Panel Connector
The following table shows the pin outs of the 2x4 pin header
Signal Name Pin # Pin # Signal Name
Ground 1 2 PWR_SW
PWR_LED+ 3 4 PWR_LED-
HDD_LED+ 5 6 HDD_LED-
Ground 7 8 RESET
J4 provides connectors for system indicators that provide light indication
of the computer activities and switches to change the computer status.
J4 is an 8-pin header that provides interfaces for the following functions.
2 1
1
7
2
8