Troubleshooting; Tft Monitor; Disc Playback - Blaupunkt LOS ANGELES 510 Operating And Installation Instructions

TROUBLESHOOTING

Problem
Unit can not power on
No/low audio output
Poor sound quality or
distortion
Tel-Mute malfunction
Unit resets itself when
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
Broken unit fuse
Broke car battery fuse
Illegal operation
Improper audio output connection
Volume set too low
Speakers damaged
Heavily biased volume balance
Speaker wiring is in contact with metal part
of car
Pirated disc is in use
Speaker power rating does not match unit
Wrong connections
Speaker short-circuit
MUTE wire is grounded
Incorrect connection between ACC and BATT

TFT monitor

Parking break wiring is not correct
The color system of DVD disc does not match
the monitor
Pirated disc is in use
Video cable damaged
Improper video signal connections

Disc playback

A disc is already inside the unit
Disc is warped or scratched
Disc is dirty or wet
Incompatible disc is used
Disc is inserted upside down
Disc region code is not compatible with unit
PBC is not available on the disc
PBC is on
Error messages
Disc is dirty
Disc is upside down
No disc inside
Disc is dirty
Disc is upside down
Disc format is not compatible with this unit
DVD region code is not compatible with this
unit
General
Install new fuse with correct rating
Install new fuse with correct rating
Reset the unit
Check wiring and correct
Increase volume level
Replace speakers
Adjust the channel balance to center
position
Insulate all speaker wiring connections
Use original disc
Replace speakers
Check wiring and correct
Check wiring and correct
Check the 'MUTE' wiring and correct
Check wiring and correct
Check wiring and correct
Adjust the color system of the DVD disc
playing back or the monitor in use
Use original disc
Replace cables
Check wiring and correct
Eject current disc and insert new one
Use disc in good condition
Clean disc with soft cloth
Use compatible disc
Insert disc with label side up
Use disc with proper region code
Use disc with PBC available
Clean disc with soft cloth
Insert disc with label side up
Insert disc
Clean disc with soft cloth
Insert disc with label side up
Use disc with compatible format
Use disc with compatible region code
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Solution