Troubleshooting - Blaupunkt CHICAGO 600 Operating And Installation Instruction

service center.
Problem
Unit can not power on
No/low audio output
Poor sound quality or
distortion
Tel-Mute malfunction
Unit resets itself when
engine is off
Warning information is
shown at all times
Flashing image or
interference appears on
screen
Cannot insert disc
Disc does not play back
PBC cannot be used
during VCD playback
Repeat or search
function is invalid during
VCD playback
No disc
Bad disc
Unknown disc
Region Error
Cause
General
Illegal operation
Speaker wiring is in contact with metal part
Incorrect connection between ACC and
TFT monitor
The color system of DVD disc does not
Disc playback
Disc region code is not compatible with
Error messages
DVD region code is not compatible with

Troubleshooting

Corrective action
Adjust the channel balance to center
Adjust the color system of the DVD
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