JVC MX-KB30 Specification, Troubleshooting, English, Symptom, Possible Cause, Action, Amplifier

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 System has been physically damaged, call a qualified person, such as your dealer, for service.

English

Symptom

No sound is heard.

Poor radio reception

The disc tray does not open.

The CD skips.

The CD does not play.

The cassette holder cannot be opened.

Unable to record.

Unable to operate the Remote Control.

Operations are disabled.

Possible Cause

•Connections are incorrect, or loose.

•Headphones are connected.

•The antenna is disconnected.

•The AM Loop Antenna is too close to the System.

•The FM Wire Antenna is not properly extended and positioned.

•The AC power cord is not plugged in.

•Tray is locked.

The CD is dirty or scratched.

The CD is upside down.

During tape playing, the power cord was un- plugged.

Cassette record protect tabs are removed.

•The path between the Remote Control and the sensor on the Unit is blocked.

•The batteries have lost their charge.

The built-in microprocessor has malfunctioned due to external electrical interference.

Action

•Check all connections and make corrections. (See pages 4 to 6.)

•Disconnect the headphones.

•Reconnect the antenna securely.

•Change the position and direction of the AM Loop Antenna.

•Extend FM Wire Antenna to the best recep- tion position.

•Plug the AC power cord.

•Unlock the tray. (See page 15.)

Clean or replace the CD. (See page 25.)

Put the CD in with the label side up.

Plug in the power cord, and turn on the System.

Cover holes on back edge of cassette with tape.

•Remove the obstruction.

•Replace the batteries.

Unplug the System then plug it back in.

Specification

Amplifier		Speaker Specifications (each unit)
Output Power	150 W per channel, min. RMS, driven	SP-MXKB30
	into 6 Ω at 1kHz, with no more than	Type	3-way bass-reflex type
	10% total harmonic distortion	Speaker Unit	Woofer:	16 cm (6-5/18") cone × 1
Input Sensitivity/Impedance (1 kHz)			Mid:	5cm (2") cone × 1
AUX IN	300 mV/50 kΩ		Tweeter:	2 cm (13/16") dome × 1
Speaker terminals	6 - 16 Ω	Power Handling Capacity	150 W
Phones	32 Ω - 1 kΩ	Impedance	6 Ω
Cassette Deck Section	15 mW/ch output into 32 Ω	Frequency Range	45 Hz - 22 000 Hz
		Sound pressure level	87 dB/W·m
Frequency Response		Dimensions	244 mm × 321 mm × 258 mm (W/H/D)
Type I (NORMAL)	63 Hz - 12 500 Hz		(9-5/8" × 12-11/16" × 10-3/16")
Wow And Flutter	0.15% (WRMS)	Mass	Approx. 3.6 kg (8.0 lbs)
CD Player		Accessories
CD Capacity	3 CDs		AM Loop Antenna (1)
Dynamic Range	85 dB		Remote Control (1)
Signal-To-Noise Ratio	85 dB		Batteries R6P (SUM-3)/AA (15F) (2)
Wow And Flutter	Unmeasurable	Power Specifications	FM Wire Antenna (1)
Tuner
FM Tuner		Power Requirements	AC 120 V	, 60 Hz
Tuning Range	87.5 MHz - 108.0 MHz	Power Consumption	135 W (power on mode)
AM Tuner			18 W (in Standby mode)
Tuning Range	530 kHz - 1 710 kHz
Unit	267 mm × 305 mm × 433 mm (W/H/D)	Design and specifications are subject to change without notice.
Dimensions
	(10-9/16" × 12-1/16" × 17-1/16")
Mass	Approx. 8.7 kg (19.2 lbs)

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