JVC MX-KB30 Stereo System User Manual


 
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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 System has been physically damaged, call a qualified person, such as
your dealer, for service.
Symptom Possible Cause Action
No sound is heard. Connections are incorrect, or loose.
Headphones are connected.
Check all connections and make corrections.
(See pages 4 to 6.)
Disconnect the headphones.
Poor radio reception The antenna is disconnected.
The AM Loop Antenna is too close to the
System.
The FM Wire Antenna is not properly
extended and positioned.
Reconnect the antenna securely.
Change the position and direction of the AM
Loop Antenna.
Extend FM Wire Antenna to the best recep-
tion position.
The disc tray does not open. The AC power cord is not plugged in.
Tray is locked.
Plug the AC power cord.
Unlock the tray. (See page 15.)
The CD skips. The CD is dirty or scratched. Clean or replace the CD. (See page 25.)
The CD does not play. The CD is upside down. Put the CD in with the label side up.
The cassette holder cannot be opened. During tape playing, the power cord was un-
plugged.
Plug in the power cord, and turn on the System.
Unable to record. Cassette record protect tabs are removed. Cover holes on back edge of cassette with tape.
Unable to operate the Remote Control. The path between the Remote Control and the
sensor on the Unit is blocked.
The batteries have lost their charge.
Remove the obstruction.
Replace the batteries.
Operations are disabled. The built-in microprocessor has malfunctioned
due to external electrical interference.
Unplug the System then plug it back in.
Amplifier Speaker Specifications (each unit)
Output Power 150 W per channel, min. RMS, driven SP-MXKB30
into 6
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 k
Tweeter: 2 cm (13/16") dome
×
1
Speaker terminals 6 - 16
Power Handling Capacity 150 W
Phones 32
- 1 k
Impedance 6
15 mW/ch output into 32
Frequency Range 45 Hz - 22 000 Hz
Cassette Deck Section
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 FM Wire Antenna (1)
Tuner
Power Specifications
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
Design and specifications are subject to change without notice.
Dimensions
267 mm
×
305 mm
×
433 mm (W/H/D)
(10-9/16"
× 12-1/16"
× 17-1/16")
Mass Approx. 8.7 kg (19.2 lbs)
Specification
MX-KB30(C)_all.book Page 26 Thursday, December 4, 2003 5:24 PM