■ Clock
Problem
Possible Cause
Probable Solution
Clock unadjustable
Power is not on.
Press PWR button to switch power on, then
adjust.
■ Radio
Problem
Possible Cause
Probable Solution
Much noise in FM stereo
and monaural broadcasts
Station is too far or signals
are too weak.
Tune in to a station emitting strong signals.
Presettings lost from
memory
Bad power battery line con¬
nection.
Connect battery cables to terminals that are
always live.
Fuse for battery power
cables is blown.
Replace it with one of the specified rating.
■ CD/MD
Problem
Possible Cause
Probable Solution
CD cannot be inserted.
You are trying to insert
another disc when one is
already inside.
Eject the one inside before inserting another.
MD cannot be inserted.
You are inserting it in the
wrong direction.
Hold it with label side up, and insert it in the cor¬
rect direction.
CD/MD cannot be
ejected.
• CD/MD defective
• Mechanical defect
Open control panel and press A button.
If CD/MD cannot still be ejected, remove control
panel, press RESET switch on receiver, place
control panel back on. If trouble is still unreme¬
died, ask your dealer or nearest service station
for repair.
No sound after inserting
CD/MD
CD/MD inserted wrong side
up.
CD/MD inserted wrong side up.
CD/MD dirty
Clean CD/MD, referring to instructions for
CD/MD cleaning.
Data MD or blank MD
Use a music MD or an MD where music is
recorded.
CD/MD sound skip; power
sound quality
CD/MD dirty
Clean CD/MD, referring to instructions for
CD/MD cleaning.
Sound skip due to
vibration
Mounted at an angle of over
30 degrees
Adjust mounting angle to be less than 30
degrees.
Mounted unsteady
Securely fasten receiver and mounting parts,
referring to instructions for installation.
CQ-MRX777EUC
57