Alpine TDA-7567R Owner's Manual page 110

Symptom/Symptôme/Síntoma
No function or display./Fonctions
inopérantes ou pas d'affichage./La
unidad no funciona ni hay visualización.
110
English/Français/Español
In Case of Difficulty
If you encounter a problem, please review the
items in the following checklist. This guide will
help you isolate the problem if the unit is at
fault. Otherwise, make sure the rest of your
system is properly connected or consult your
authorized Alpine dealer.
Initial Turn-on After
Installation
Cause and Solution
• Car's ignition is off.
– If connected following instructions, the
unit will not operate with the car's ignition
off.
• Improper power lead connections.
– Check power lead connections.
• Blown fuse.
– Check the fuse on the battery lead of the
unit; replace with the proper value if
necessary.
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