JVC MX-KA3 Instruction Manual - Page 28
Troubleshooting - protect
UPC - 046838259494
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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 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 prop- erly 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 unplugged. 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 reception 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. Specifications Amplifier Output Power 45 W per channel, min. RMS, driven into 6 Ω at 1 kHz, with no more than 10 % total harmonic distortion (IEC268-3) Input Sensitivity/Impedance (1 kHz) AUX IN 300 mV/50 kΩ Speaker terminals 6 - 16 Ω Phones 32 Ω - 1 kΩ, 15 mW/ch output into 32 Ω Cassette Deck Section Frequency Response Type I (NORMAL) 63 Hz - 12 500 Hz Wow And Flutter 0.15% (WRMS) CD Player CD Capacity 3 CDs Dynamic Range 85 dB Signal-To-Noise Ratio 85 dB Wow And Flutter Unmeasurable Tuner FM Tuner Tuning Range 87.50 - 108.00 MHz (at AM 9 kHz channel space) 87.5 - 108.0 MHz (at AM 10 kHz channel space) AM Tuner Tuning Range 531 - 1 710 kHz (at 9 kHz channel space) 530 - 1 710 kHz (at 10 kHz channel space) Unit Dimensions 267 mm ✕ 305 mm ✕ 433 mm (W/H/D) Mass Approx. 7.5 kg Speaker Specifications (each unit) SP-MXKA3 Type 3-way bass-reflex type Speaker Unit Woofer: 13.5 cm cone ✕ 1 Mid: 5 cm cone ✕ 1 Tweeter: 2 cm dome ✕ 1 Power Handling Capacity 45 W 26 Impedance 6 Ω Frequency Range 45 Hz - 22 000 Hz Sound pressure level 89 dB/wm Dimensions 228 mm ✕ 316 mm ✕ 258 mm (W/H/D) Mass Approx. 3.1 kg Accessories AM Loop Antenna (1) Remote Control (1) Batteries R6P (SUM-3)/AA (15F) (2) FM Wire Antenna (1) AC Plug Adaptor (1) Power Specifications Power Requirements AC 110/127/220/230 - 240 V , adjustable with the voltage selector, 50/60 Hz Power Consumption 100 W (power on mode) 16 W (in Standby mode) Design and specifications are subject to change without notice.