JVC CATD77 - Manual (Page 55)

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English
Troubleshooting
• If you are having a problem with your System, check this list for a possible solution before calling for service.
• If you cannot solve the problem from the hints given here, or the Unit has been physically damaged, call a qualified person, such as your
dealer, for service.
Symptom
No sound is heard.
Unable to record.
Poor radio reception
The CD skips.
Unable to operate the Remote Control.
The CD tray cannot be opened.
The CD does not play.
Operations are disabled.
The cassette door cannot be opened.
“WARNING” appears in the display.
Possible Cause
Connections are incorrect, or loose.
Cassette record protect tabs are removed.
• The antenna is disconnected.
• The AM Loop Antenna is too close to the
Unit.
• The FM Wire Antenna is not properly
extended and positioned.
The CD is dirty or scratched.
• The path between the Remote Control and
the sensor on the Unit is blocked.
• The batteries have lost their charge.
The main AC power cord is not plugged in.
The CD is upside down.
• The built-in microprocessor has
malfunctioned due to external electrical
interference.
• A foreign matter (headphone cable,
etc.) is caught by the Main Tray cover.
During tape playing, the power cord was
unplugged.
Problem arised in the Cassette Deck.
Action
Check all connections and make corrections.
(See pages 4 - 7.)
Cover holes on back edge of cassette with tape.
• Re-connect the antenna securely.
• Change the position and direction of the
AM Loop Antenna.
• Extend FM Wire Antenna to the best re-
ception position.
Clean or replace the CD.
• Remove the obstruction.
• Replace the batteries.
Plug in the AC power plug.
Put the CD in with the label side up.
• Unplug the Unit then plug it back in.
• Remove the foreign matter and then
push the Main Tray cover by hand to
close it.
Plug in the power cord, press the button,
and then press the
0 button.
Contact your dealer.
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