Connections

Under the rubber flap on the bottom right corner are a number of connections.

At the bottom is the Audio headphone connection for an 8 to 32 ohm headset. Next up is the SD card slot. Just above the SD card you can see the mini USB port mounted on its white coloured circuit board. This is used for connecting a cable to a USB port on your computer. It does not provide power to the radio. Above that is the battery charging jack. This is a 2.1 mm jack with the centre positive.

There is a tiny round recessed button on the left of the USB port. DO NOT PUSH THIS BUTTON as doing so will erase the transmitter firmware. If this button has been pressed see the topic “Restoring a ‘Bricked’ Transmitter with SAM-BA” in the manualCommunicating with a Computer.