JVC HX-Z1 manual Troubleshooting, English, Symptom, Tuner, Cause, Action

English

Troubleshooting

If you are having a problem with your unit, 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

	Unable to cancel the demonstration.
GENERAL	No sound is heard.
	Operations are disabled.
	Unable to operate the unit from the
	remote control.
	Hard to listen to broadcasts
TUNER	because of noise.
	The disc sound is discontinuous.
CD	The disc tray does not open or
	close.
	The disc does not play.
TAPE	The cassette holders cannot be
	opened.
REC	Impossible to record.

Cause

The button other then CANCEL/DEMO is pressed to cancel the display demonstration temporarily.

Connections are incorrect or loose.

The built-in microprocessor may malfunction due to external electrical interference.

•The path between the remote control and the remote sensor on the unit is blocked.

•The batteries are exhausted.

•Antennas are disconnected.

•The AM loop antenna is too close to the unit.

•The FM antenna is not properly extended and positioned.

The disc is scratched or dirty.

•The AC power cord is not plugged in.

•Trays are locked.

The disc is placed upside down.

Power supply from the AC power cord has been cut off while the tape was running.

Small tabs on the back of the cassette are removed.

Action

Press CANCEL/DEMO on the unit. (See page 8.)

Check all connections and make corrections. (See pages 6 to 8.)

Unplug the AC power cord and then plug it back in.

•Remove the obstruction.

•Replace the batteries.

•Reconnect the antennas correctly and securely.

•Change the position and direction of the AM loop antenna.

•Extend the FM antenna at the best position.

Clean or replace the disc. (See page 26.)

•Plug the AC power cord.

•Unlock the trays. (See page 17.)

Place the disc with the label side up.

Turn on the unit.

Cover the holes with adhesive tape. (See page 19.)

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