2-16
MS-9161 SSI Server Board
PIN
SIGNAL
1
LED1
2
LED2
J10 Pin Definition
J9
System ID LED Connector: J10
The connector is used to connect the System ID LED on the front panel.
System ID Button Connector: J9
The connector is used to connect the System ID Button on the front panel to
facilitate system management.
System ID Button: J5
System ID LED: D38
The J5 system ID button & D38 system ID LED are designed to facilitate the
management of two or more MS-9161 systems. When one of the systems crashes,
users may press the J5 button on the back panel of all systems (or alternatively press
the identical System ID Button on the front panel) and the D38 LED (on the back panel)
& the identical System ID LED (on the front panel) of the crashed system will simulta-
neously light up, helping users to easily identify the broken system and get it fixed. By
pressing the J5 button again, the D38 LED will go out.
D38
J5
Front View
J5
D38
1
J10
