Trouble Shooting - Pyle PLR44MU Owner's Manual

TROUBLE SHOOTING

Before going through the checklist, check wiring connection. If any of the problems persist
after checklist has been made, consult your nearest service dealer.
Symptom
No power
No sound
The operation
keys do not
work
The radio does
not work. The
radio station
automatic
selection does
not work
Cause
The car ignition switch is not
on
The fuse is blown.
Volume is in minimum
Wiring is not properly
connected
The built-in microcomputer is
not operating properly due to
noise
The antenna cable is not
connected
The signals are too weak
If the power supply is
connected to the car
accessory circuits, but the
engine is not moving, switch
the ignition key to "ACC"
Replace the fuse
Adjust volume to a desired level
Check wiring connection
Press the reset button
Insert the antenna cable firmly
Select a station manually
14
Solution