爱华Aiwa-CDC-R937-维修手册

CDC-R937/X937SERVICE MANUALUS ModelCanadian ModelVer1.12004.04CDC-X937AEP ModelUK ModelCDC-R93712456回回回Photo:CDC-R937The CD section have no adjustmentModel Name Using Similar MechanismNEWCD Drive Mechanism TypeMG-930B-185Optical Pick-up NameOPTIMA-752BSPECIFICATIONSRADIO SECTIONCD SECTION(FM)Frequency Response:17 Hz-20 kHz+0/-3 dBFrequency Range:875 MHz-108 MHzDynamic Range:More than 92 dBIntermediate frequeney:10 7 MHz (CDC-R937)Channel Separation:More than 60 dBUsble Sensitivity:127dBfS/N Ratio:More than 90 dB50 dB Quieting Sensitivity:17 2 dBfWow/F lutter:UnmeasurableIF Rejection:100 dBFrequency Response:30 Hz-15,000 HzAUDIO SECTIONS/N Ratio:67 dB (CDC-R937)Max Power Output:45 W x 4 channelsdB(CDC-X937)Stereo Separation:35 dB at 1 kHzAUX IN InputAlternate Channel Selectivity:98 dBInput sensitivity (load impedance)AUX IN:300 mV(10 k2)Capture Ratio:3 dB(AM)(CDC-X937)e2s50wo0uContinued on next page-(MW)(CDC-R937)Frequency Range:531 kHz-1,602 kHzInermediate frequency:1071 MHz/450kHzUsable Sensitivity:30uV (30 dB)(LW)(CDC-R937)Frequency Range:144 KHz-288 KHz (step)Inter mediate frequency:10 71 MHz/450 kHzUsable Sensitivity:30 uV (30 dB)FM/AM COMPACT DISC PLAYERCDC-X937FM/MW/LW COMPACT DISC PLAYERCDC-R9379-877-344-02Sony Corporation2004D04-1e Vehicle Company©2004.04Published by Sony Engineering Corporation