File name SONY HCD-RV22,55.pdfHCD-RV22/RV55
SERVICE MANUAL
Ver 1.0 2004. 08
E Model
· HCD-RV22/RV55 are the tuner, deck, CD and amplifier section in MHC-RV22/RV55.
(Photo: HCD-RV55)
Model Name Using Similar Mechanism CD Section CD Mechanism Type Base Unit Name Optical Pick-up Name Model Name Using Similar Machanism
NEW CDM74-K4BD49 BU-K4BD49 KSM-213DHAP HCD-GN700 HCD-RG330 CWM43RR35 CWM43FF13
TAPE Section
Tape Mechanism Type
SPECIFICATIONS
Amplifier section
HCD-RV55 Front speaker The following measured at AC 120, 127, 220, 240 V, 50/60 Hz DIN power output (rated): 120 + 120 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 150 + 150 watts (6 ohms at 1 kHz, 10% THD) HCD-RV22 The following measured at AC 120, 127, 220, 240 V, 50/60 Hz DIN power output (rated): 100 + 100 watts (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 120 + 120 watts (6 ohms at 1 kHz, 10% THD) Inputs VIDEO/SAT IN (phono jacks) (HCD-RV55 only): voltage 450/250 mV, impedance 47 kilohms GAME INPUT AUDIO L/R (phono jacks): voltage 250 mV, impedance 47 kilohms GAME INPUT VIDEO (phono jack): 1 Vp-p, 75ohms MIC (phone jack): sensitivity 1 mV, impedance 10 kilohms Outputs PHONES (stereo phone jack): accepts headphones of 8 ohms or more VIDEO/SAT OUT (phono jacks) (HCD-RV55 only): impedance 1 kilohm
Continued on next page
MINI Hi-Fi COMPONENT SYSTEM
9-879-126-01
2004H04-1 © 2004. 08
Sony Corporation
Audio Group Published by Sony Engineering Corporation
1
HCD-RV22/RV55
VIDEO OUT (phono jack): max. output level 1 Vp-p, unbalanced, Sync negative load impedance 75 ohms SPEAKER: accepts impedance of 6 to 16 ohms SURROUND SPEAKER (HCD-RV55 only): accepts impedance of 24 ohms
CD player section
System Compact disc and digital audio system Laser Semiconductor laser (=770 810 nm) Emission duration: continuous Frequency response 2 Hz 20 kHz (±0.5 dB) Signal-to-noise-ratio More than 90 dB Dynamic range More than 90 dB Video color system format NTSC, PAL
Tape deck section
Recording system Frequency response 4-track 2-channel, stereo 50 13,000 Hz (±3 dB), using Sony TYPE I cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range
87.5 108.0 MHz (50 kHz step) Antenna FM lead antenna Antenna terminals 75 ohms unbalanced Intermediate frequency 10.7 MHz AM tuner section Tuning range Saudi Arabian model:
531 1,602 kHz (with the tuning interval set at 9 kHz) Other models: 530 1,710 kHz (with the tuning interval set at 10 kHz) 531 1,602 kHz (with the tuning interval set at 9 kHz) Antenna AM loop antenna Antenna terminals External antenna terminal Intermediate frequency 450 kHz
General
Power requirements Saudi Arabian model: 120 127/220 or 230 240 V AC, 50/60 Hz Adjustable with voltage selector 220 V AC, 50/60 Hz 120 V, 220 V or 230 240 V AC, 50/60 Hz Adjustable with voltage selector
Thai model: Other models:
Power consumption HCD-RV55: 150 watts HCD-RV22: 180 watts Dimensions (w/h/d) incl.projecting parts and controls Am |