JVC MX-K30 取り扱いマニュアル

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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
Mass
Output Power
CA-MXK30 Approx. 7.5 kg (16.5 lbs)
CA-MXK30 80 W per channel, min. RMS, driven
CA-MXK10 Approx. 6.6 kg (14.5 lbs)
into 6 
Ω at 1kHz, with no more than
Speaker Specifications (each unit)
10% total harmonic distortion
SP-MXK30
CA-MXK10 40 W per channel, min. RMS, driven
Type 3-way bass-reflex type
 into 6 
Ω at 1kHz, with no more than
Speaker Unit Woofer:
13.5 cm (5-1/4") cone 
✕ 
1
10% total harmonic distortion 
Mid:
5cm (2") cone 
✕ 
1
Input Sensitivity/Impedance (1 kHz)
Tweeter: 2 cm (3/4") dome 
✕ 
1
AUX IN 300 mV/50 k
Ω
SP-MXK10
Speaker terminals 6 - 16 
Ω
Type 2-way bass-reflex type
Phones 32 
Ω - 1 kΩ
Speaker Unit Woofer:
13.5 cm (5-1/4") cone 
✕ 
1
15 mW/ch output into 32 
Ω
Tweeter: 5 cm (2") cone 
✕ 
1
Cassette Deck Section
Power Handling Capacity
Frequency Response
SP-MXK30 80 W
Type I (NORMAL) 63 - 12 500 Hz
SP-MXK10 40 W
Wow And Flutter 0.15% (WRMS)
Impedance 6 
Ω
Frequency Range 45 - 22 000 Hz
CD Player
Sound pressure level 88 dB/W·m
CD Capacity 3 CDs
Dimensions 225 mm 
 305 mm 
 245 mm (W/H/D)
Dynamic Range 85 dB
(8-7/8" 
 12-3/16" 
 9-11/16")
Signal-To-Noise Ratio 90 dB
SP-MXK30 Mass Approx. 2.98 kg (6.5 lbs)
Wow And Flutter Unmeasurable
SP-MXK10 Mass Approx. 2.67 kg (5.8 lbs)
Tuner
Accessories
FM Tuner
AM Loop Antenna (1)
Tuning Range 87.5 MHz - 108.0 MHz
Remote Control (1)
AM Tuner
Batteries R6P (SUM-3)/AA (15F) (2)
Tuning Range 530 kHz - 1 710 kHz
FM Wire Antenna (1)
Unit
Power Specifications
Dimensions
Power Requirements AC 120 V
, 60 Hz 
CA-MXK30 270 mm 
 305 mm 
 430 mm (W/H/D)
Power Consumption
(10-2/5" 
 12" 
 16-15/16")
CA-MXK30 135 W (power on mode)
CA-MXK10 270 mm 
 305 mm 
 386 mm (W/H/D)
10 W (in Standby mode)
(10-2/5" 
 12" 
 15-1/4")
CA-MXK10 65 W (power on mode)
6.5 W (in Standby mode)
Design and specifications are subject to change without notice.
Specification
Body.fm  Page 26  Wednesday, January 23, 2002  10:07 PM