Dell PowerVault 770N (Deskside NAS Appliance) - Manual (Page 27)

3 GND N/A Signal ground
4 FVcc N/A Fused supply voltage
5 KBCLK I/O Keyboard clock
6 NC N/A No connection
Shell N/A N/A Chassis ground
Mouse Connector
The following is pin information for the mouse connector. Figure B-5 illustrates the pin numbers for the mouse connector.
Table B-4 defines the pin assignments and interface signals for the mouse connector.
Figure B-5. Pin Numbers for the Mouse Connector
Table B-4. Mouse Connector Pin Assignments (Back Panel)
Pin Signal I/O Definition
1 MSDATA I/O Mouse data
2 NC N/A No connection
3 GND N/A Signal ground
4 FVcc N/A Fused supply voltage
5 MSCLK I/O Mouse clock
6 NC N/A No connection
Shell N/A N/A Chassis ground
Video Connector
The system uses a 15-pin high-density D-subminiature connector on the front and back panels for attaching a VGA-
compatible monitor to your system. The video circuitry on the system board synchronizes the signals that drive the red,
green, and blue electron guns in the monitor.
If you reconfigure your hardware, you may need pin number and signal information for the video connector. Figure B-6
illustrates the pin numbers for the video connector, and Table B-5 defines the pin assignments and interface signals for the
video connector.
Figure B-6. Pin Numbers for the Video Connector