Sony HCD-GRX2 Service Manual

Contents

HCD-GRX2/RX33US ModelCanadian ModelHCD-RX33E ModelAustralian ModelHCD-GRX2SERVICE MANUALMINI Hi-Fi COMPONENT SYSTEMMICROFILMHCD-GRX2/RX33 is the tuner, deck, CDand amplifier section in MHC-GRX2/RX33.— Continued on next page —SPECIFICATIONSModel Name Using Similar Mechanism HCD-G101CD Mechanism Type CX3Base Unit Type KSM-213BCMOptical Pick-up Type KSS-213B/S-NModel Name Using Similar Mechanism HCD-G101DECK-A TK20FX-SW943-800DECK-B TK20FX-SW943-800CDSECTIONTAPEDECKSECTION Tape TransportMechanism TypeAUDIO POWER SPECIFICATIONS:(U.S.A. model only)POWER OUTPUT AND TOTAL HARMONIC DISTORTION:with 6 Ω loads both channels driven, from 70 – 20,000 Hz; rated 25 W perchannel minimum RMS power, with no more than 0.9% total harmonicdistortion from 250 mW to rated output.Amplifier sectionNorth American modelContinuous RMS power output35 W + 35 W (6 Ω at 1 kHz, 10% THD)Other modelsThe following measured at AC 110, 220 V 60 Hz;DIN power output (Rated) 25 W + 25 W (6 Ω at 1 kHz, DIN)Continuous RMS power output (Reference)30 W + 30W (6 Ω at 1 kHz, 10% THD)The following measured at AC 120, 240 V 60 Hz;DIN power output (Rated) 30 W + 30 W (6 Ω at 1 kHz, DIN)Continuous RMS power output (Reference)35 W + 35W (6 Ω at 1 kHz, 10% THD)Peak music power output (Reference)400 WOutputsPHONES (stereo phone jack) :accepts headphones of 8 Ω or moreSPEAKER : accepts impedance of 6 to 16 ΩCD player sectionSystem Compact disc and digital audio systemLaser Semiconductor laser (λ = 780 nm)Emission duration: continuousLaser output Max. 44.6 μW**This output is the value measured at adistance of 200 mm from the objectivelens surface on the Optical Pick-up Blockwith 7 mm aperture.Frequency response 20 Hz – 20 kHz (± 0.5 dB)Wavelength 780 – 790 nmTape deck sectionRecording system 4 -track 2 -channel stereoFrequency response 60 – 13,000 Hz (± 3dB), using SonyTYPE Ι cassettePhoto : HCD-GRX2