Jvc KDG 800 Service Manual
This is the 32 pages manual for Jvc KDG 800 Service Manual.
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Extracted text from Jvc KDG 800 Service Manual (Ocr-read)
Page 1
1-2 (No.MA052) SPECIFICATION Design and specifications are subject to change without notice.AUDIO AMPLIFIER SECTION Maximum Power Output Front 50 W per channel Rear 50 W per channel Continuous Power Output (RMS) Front 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion. Rear 19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion. 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 Signal-to-Noise Ratio 70 dB Line-In Level/Impedance KD-AR800 1.5 V/20 kΩ load Line-Out Level/Impedance KD-AR800 5.0 V/20 kΩ load (full scale) KD-G800 4.0 V/20 kΩ load (full scale) KD-G700 2.5 V/20 kΩ load (full scale) Output Impedance 1 kΩ Subwoofer-Out Level/Impedance KD-AR800/KD-G800 2.0 V/20 kΩ load (full scale) TUNER SECTION Frequency Range FM 87.5 MHz to 107.9 MHz AM 530 kHz to 1 710 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 GENERAL Power Requirement Operating Voltage DC 14.4 V (11 V to 16 V allowance) Grounding System Negative ground Allowable Operating Temperature 0ºC to +40ºC (32ºF to 104ºF) Dimensions (W × H × D) Installation Size (approx.) 182 mm × 52 mm × 159 mm (7-3/16" × 2-1/16" × 6-5/16") Panel Size (approx.) 188 mm × 58 mm × 12 mm (7-7/16" × 2-5/16" v 1/2") Mass (approx.) 1.5 kg (3.4 lbs) (excluding accessories)
Page 2
(No.MA052)1-3 SECTION 1 PRECAUTION 1.1 Safety Precautions ! Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system. ! Please use enough caution not to see the beam directly or touch it in case of an adjustment or operation check.