Aiwa-CXLDB50-cs-维修说明书手册含电器原理图

CX-LDB30/LDB50SERVICE MANUALAEP ModelCX-LDB30/LDB50Ver.1.12005.04UK ModelCX-LDB30EModelCX-LDB30/LDB50CX-LDB30/LDB50 are the Amplifier,CD player,Tape Deck and Tuner section in XR-DB30/DB50.Model Name Using Similar MechanismNEWCDCD Mechanism TypeCDM80BV-F4BD81SectionBase Unit NameBU-F4BD81BOptical Pick-up NameKSM-215CFP/C2NPTAPEModel Name Using Similar MechanismCX-LEM330SectionTape Transport Mechanism TypeCMAL5Z220ASPECIFICATIONSCX-LDB50CX-LDB30InputsEuropean model:European model:AUDIO IN (RCA pin jacks):DIN power output (rated):60+60 WDIN power output(aed山：45+4SWSensitivity 700 mV.(6 ohms at 1 kHz,DIN)(6 ohms at 1 kHz,DIN)impedance 47 kilohmsContinuous RMS power output (reference):Continuous RMS power output (reference):Outputs80+80W60+60WPHONES (stereo mini jack):(6 ohms at 1 kHz,10%(6ohms at 1 kHz.10%accepts headphones withTHD)THD)an impedance of 32 ohmsMusic power output (reference):Music power output (reference):or more200+200W140+140WSPEAKER:(6 ohms at 1 kHz,10%(6 ohms at 1 kHz,10%6ohmsTHD)THD)Other models:Other models:CD player sectionThe following measured at AC 220-240 V,50460 HzThe following measured at AC 220-240 V,50/60 HzSystemCompact disc and digitalDIN power output (rated):60+60 WDIN power output (raked):45 +45 Waudio system(6 ohms at 1 kHz,DIN)(6 ohms at 1 kHz,DIN)Laser Diode PropertiesEmssion durationContinuous RMS power output (reference):Continuous RMS power output (reference):continuous80+80WLaser Output*:Less than(6 ohms at 1 kHz,10%60+60W(6 ohms at 1 kHz 10%44.6μWTHD)THD)*This output is the value measurementata distance of200 mm from the obecuve lns surtace on theOptical Pick-up Block with 7 mm aperture-Continued on next page-MICRO HI-FI COMPONENT SYSTEM9-879-476-02Sony Corporation2005D16-1Personal Audio Group©2005.04Published by Sony Engineering Corporation