15
Main body (Front)
CONTROL jack
Plug the control cable into this jack to connect with
the control panel.
MIC jack
Connect the cable of the included DTMF
microphone SSM-85D or the optional microphone
MH-42C6J.
DATA jack
When updating the firmware (Main / DSP),
connect to the PC with the included USB cable.
The optional microphone MH-85A11U cannot be
connected to this jack.
Firmware Update switch
This switch is used when updating the Main
firmware.
Usually set to the “NORMAL” position.
* Please refer to YAESU website for firmware
updates.
Main body (rear)
ANT terminal
Connect the co-axial cable for the antenna.
Cooling fan
13.8V DC
Connect the provided DC power supply cable (with
fuse attached).
DATA Jack
Connect a cable for remote operation, or the cable
to connect with the PC interface unit and the
external terminal unit.
EXT SP A jack
Monaural jack (
⌀
3.5 mm) for connecting external
speaker .