Maintenance Guide

Chapter 1 Welcome
smarttech.com/kb/171555 14
Caution
The SMARTBoard MX, MX(V2), MX (V2-C), and MX (V3) series accessory slot’s maximum available
power is 60 W. The slot is not a limited power source. To reduce the risk of fire, make sure that
accessories connecting to the slot satisfy the fire enclosure requirements of IEC 62368-1.
The SMARTBoard MX(V4) series accessory slot’s maximum available power is 100 W. The slot is not a
limited power source. To reduce the risk of fire, make sure that accessories connecting to the slot
satisfy the fire enclosure requirements of IEC 62368-1.
Front control panel
The front control panel contains buttons for turning the display on and off, controlling the volume,
freezing and unfreezing the screen, and showing and hiding a screen shade.
For more information about the front control panel, see the
SMARTBoard MX and MX Pro series
interactive displays user guide
(smarttech.com/kb/171554).
Front connector panel
The front connector panel includes connectors for USB peripherals and a computer or other input
source.
Ambient light sensor
The ambient light sensor is located in the bottom-right corner of the display’s frame.
The ambient light sensor detects the brightness of the room and adjusts the screen’s brightness
accordingly.
You can enable or disable this feature (see default.htm).
Power status light
The power status is located in the bottom-right corner of the display’s frame.
The power status light indicates the display’s status.
Power status light Display status
Red Standby mode
Green Normal operating mode