Operating Guide; Interface Board Wiring Diagram - Rosen 9100452 User Manual

Rosen Entertainment Systems LLC 8/30/2005

Operating Guide

Using the supplied interface board you are able to test the operation of
the FMT.
To test your FMT setup as follows:
Connect the interface board to the FMT using the supplied 9-pin
harness.
Connect the power wires on the interface board to a voltage supply
between 4.8 & 5.2V DC. The red wire should connect to +ve and black
should connect to Gnd.
Connect a stereo audio source with a maximum 1V RMS signal to
Audio_R and Audio_L connectors.
Tune your radio receiver to 88.1Mhz. Audio should be heard.
To step to the next FM transmission frequency press the channel select
switch located on the interface board once. Re-tune your radio to the
next frequency and audio should once again be heard at this frequency.
Repeat steps 4 & 5 through all the 12 available FM transmission
frequencies. For full details see appendix 1
To stop FM transmission, switch off the +5VDC supply.

Interface board wiring diagram

Rosen FMT. Part # 9100458