User's Manual

TROUBLESHOOTING GUIDE
AUDIO RELATED ISSUES
No audio on wireless headphones while playing a DVD
1. Check that the batteries in wireless headphones are good and that they are
installed properly.
2. Check that the headphones are set to the proper channel: Channel A (1) for the
M1 monitor, Channel B (2) for the M2 monitor.
3. Check that the monitor is not in MUTE mode.
4. Check that the IR transmitter is set to ON.
No audio from Wireless FM modulator
1. Using the remote control, press M1, the TV button and then the DISPLAY
button, check that the OSD indicates that the FM modulator is turned on. If
the FM modulator is OFF, press the FMM power button on the remote control.
2. Is the radio tuned to the same station as the FM modulator?
3. Check to see if there is audio on the RCA output connectors of the FMM
interface box (the FM modulator uses the same audio for the AV output of the
FMM Interface Box).
4. Check the PINK DIN cable for proper connections (audio to and from the M1
monitor travels on the PINK DIN cable).
5. Remove the four screws from the M1 monitor and check the BLUE 8-pin
connector to make sure it is plugged in.
6. If audio is not working, unplug the PINK and YELLOW connectors at the FMM
Interface Box. Plug the YELLOW connector from the M2 monitor into the PINK
connector on the FMM Interface Box. Play a DVD on the M2 monitor, the audio
from the M2 monitor should be heard on the radio.
If audio is heard on the radio most likely there is a problem with the PINK DIN
cable.
If no audio is heard on the radio most likely there is a problem with the GREEN
cable. The GREEN cable controls the FM Modulator.