![Belden GRASS VALLEY KMV-3901 Installation & Service Manual Download Page 15](http://html1.mh-extra.com/html/belden/grass-valley-kmv-3901/grass-valley-kmv-3901_installation-and-service-manual_2725589015.webp)
15
KMV-3901/KMV-3911
Installation & Service Manual
Card Interfaces
The front card-edge of the KMV-3901/3911 incorporates several operational elements.
Front card-edge layout
Status LED
The Status LED is located on the front card-edge of the KMV-3901/3911, immediately above
the Select button, and is visible through the front access door of the Densité frame. This
multi-color LED indicates the status of the KMV-3901/3911 by color, and by flashing/steady
illumination:
2
1
3
4
5
6
7
8
CPU Status LED
Power LED
Boot LED
Bridge connector
Select button
Status LED
Other Side of Board
SDI LEDs
USB connector
(other side of board)
Bridge connector
Status LED Color
Meaning
Green
Normal
Flashing orange
Booting (or the card is selected for local control)
Red
No Ethernet / SD card error
Flashing red
Fan failure / no rear / duplicate IP address