Jvc KWXC 400 Service Manual

Page 1

1-2 (No.MA235) SPECIFICATION KW-XC400 Design and specifications are subject to change without notice. AUDIO AMPLIFIER SECTION Power Output 18 W RMS × 4 Channels at 4 Ω and [< or =] 1% THD+N Signal to Noise Ratio 80 dBA (reference: 1 W into 4 Ω) Load Impedance 4 Ω (4 Ω to 8 Ω allowance) Equalizer Control Range Low ±12 dB (60 Hz, 80 Hz, 100 Hz, 120 Hz) Mid ±12 dB High ±12 dB (8 kHz, 10 kHz, 12 kHz, 15 kHz) Frequency Response 40 Hz to 20 000 Hz Line-Out Level/Impedance 2.0 V/20 k Ω load (full scale) Output Impedance 1 k Ω Other Terminals CD changer, AUX (auxiliary) input jack, Steering wheel remote input TUNER SECTION Frequency Range FM 87.5 MHz to 107.9 MHz (with channel interval set to 100 kHz or 200 kHz) 87.5 MHz to 108.0 MHz (with channel interval set to 50 kHz) AM 530 kHz to 1 710 kHz (with channel interval set to 10 kHz) 531 kHz to 1 602 kHz (with channel interval set to 9 kHz) FM Tuner Usable Sensitivity 11.3 dBf (1.0 µV/75 Ω) 50 dB Quieting Sensitivity 16.3 dBf (1.8 µV/75 Ω) Alternate Channel Selectivity (400 kHz) 65 dB Frequency Response 40 Hz to 15 000 Hz Stereo Separation 35 dB Capture Ratio 1.5 dB AM Tuner Sensitivity 20 µV Selectivity 35 dB CD PLAYER SECTION Type Compact disc player Signal Detection System Non-contact optical pickup (semiconductor laser) Number of Channels 2 channels (stereo) Frequency Response 5 Hz to 20 000 Hz Dynamic Range 96 dB Signal-to-Noise Ratio 98 dB Wow and Flutter Less than measurable limit MP3 Decoding Format MPEG1/2 Audio Layer 3 Max. Bit Rate: 320 kbps WMA (Windows Media® Audio) Decoding Format Max. Bit Rate: 192 kbps CASSETTE DECK SECTION Wow and Flutter 0.1 % (WRMS) Fast-Wind Time 100 sec. (C-60) Frequency Response 30 Hz to 16 000 Hz (Normal tape) Signal-to-Noise Ratio (Normal tape)Dolby B NR ON 65 dB Dolby B NR OFF 56 dB Stereo Separation 40 dB GENERAL Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance) Grounding System Negative ground Allowable Operating Temperature 0 °C to +40 °C (32 °F to 104 °F) Dimensions (W × H × D) Installation Size (approx.) 178 mm × 100 mm × 158 mm (7-1/16" × 3-15/16" × 6-1/4") Set Size (approx.) 178 mm × 100 mm × 175 mm (7-1/16" × 3-15/16" × 6-15/16") Mass (approx.) 2.3 kg (5.1 lbs) (excluding accessories)