Jvc KDSHX 705 Service Manual
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Extracted text from Jvc KDSHX 705 Service Manual (Ocr-read)
Page 1
JVC
SERVICE MANUAL
CD RECEIVER
KD-SHX705
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TABLE OF CONTENTS
1 PRECAUTIONS ................. 1-3
2 SPECIFIC SERVICE INSTRUCTIONS 1-6
3 DISASSEMBLY ......................................... . .1 -7
4 ADJUSTMENT ....................................................................... 1 -22
5 TROUBLESHOOTING ................................................................. 1 -32
COPYRIGHT © 2004 Victor Company of Japan, Limited No_MA048
2004/5
Page 2
SPECIFICATION
AUDIO AMPLIFIER SECTION
Maximum Power Output Front 50 W per channel
Rear 50 W per channel
Continuous Power Output Front 19 W per channel into 4 £2, 40 Hz to 20 000 Hz at no more
(RMS) than 0.8% total harmonic distortion.
Rear 19 W per channel into 4 £2, 40 Hz to 20 000 Hz at no more
than 0.8% total harmonic distortion.
Load Impedance
4 Q (4 Q to 8 Q allowance)
Equalizer Control Range
Frequencies
60 Hz, 150 Hz, 400 Hz, 1 kHz, 2.4 kHz, 6 kHz, 12 kHz
Level 110 dB
Frequency Response 40 Hz to 20 000 Hz
Signal-to-Noise Ratio 70 dB
Line-In Level/Impedance LINE IN 15 V/20 k9 load
Line-Out Level/Impedance 5.0 V/20 k9 load (full scale)
Output Impedance 1 k!)
Other Terminals SUBWOOFER OUT
Changer control
TUNER SECTION
Frequency Range FM 87.5 MHz to 108.0 MHz
AM 531 kHz to 1 602 kHz
[FM Tuner] Usable Sensitivity 11.3 dBf(1.0 pV/75 £2)
50 dB Quieting Sensitivity 16.3 dBf (1.8 pV/75 (2)
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 uV
Selectivity 65 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 98 dB
Signal-to-Noise Ratio 102 dB
Wow and Flutter Less than measurable limit
MP3 (MPEG Audio Layer 3) Max. Bit rate 320 Kbps
WMA (Windows Media Audio) Max. Bit rate 192 Kbps
GENERAL
Power Requirement
lOperating Voltage
DC 144 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 X H X D)
Installation Size
182 mm><52 mmx 157 mm
Panel Size
188mm><58 mm><13 mm
Mass
1.7 kg (excluding accessories)
Design and specifications are subject to change without notice.
1-2 (No.MAO48)