Troubleshooting
Troubleshooting
Problem
Without image
Display Screen
No signal
No sound from
Speaker
Only sound,
There is no picture in
the screen
Remote control
Unit is not viable
The image stops
Suddenly the mosaic
Potential Reasons
Power is not connected
Ignition switch is not lit
Incorrect setting
Incorrect connection
check audio cable
Mute the sound
Incorrect soundtrack
Incorrect connection
of AV cable
Battery is exhausted
The remote control is not
In the opposite right of the
Front panel or too far from it
The signal is too weak
What to do
Turn on power
Turn on the power
Connect the ISDB-T cable
Set the correct parameter
Connect the audio cable
correctly
Turn on the volume control
Try another sound track
Connect the AV cable
correctly
Replace the new battery
Adjust how you maintain
Remote control unit and
Near the panel
Strengthen the signal