Sony HCD-RV20 Service Manual

HCD-RV20/RV50/RV60
SERVICE MANUAL
Ver 1.1 2003. 08
• HCD-RV20/RV50/RV60 is the
tuner, deck, CD and amplifier
section in MHC-RV20/RV50/RV60.
Amplifier section
HCD-RV20:
The following measured at AC 120, 127, 220, 240 V,
50/60 Hz
DIN power output (rated):
80 + 80 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
100 + 100 watts (6 ohms at
1 kHz, 10% THD)
HCD-RV60:
Front speaker
The following measured at AC 120, 127, 220, 240 V,
50/60 Hz
DIN power output (rated):
160 + 160 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
200 + 200 watts (6 ohms at
1 kHz, 10% THD)
Music power output (reference):
400 + 400 watts (6 ohms at
1 kHz, 10% THD)
HCD-RV50:
The following measured at AC 120, 127, 220, 240 V,
50/60 Hz
DIN power output (rated):
115 + 115 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
140 + 140 watts (6 ohms at
1 kHz, 10% THD)
Sony Corporation
9-877-378-02
2003H04-1 Home Audio Company
© 2003. 08 Published by Sony Engineering Corporation
(Photo: HCD-RV50)
Model Name Using Similar Mechanism
CD CD Mechanism Type
Section Base Unit Name
Optical Pick-up Name
Model Name Using Similar Machanism
Tape Deck
Section Tape Transport Mechanism Type
SPECIFICATIONS
Inputs
HCD-RV20:
GAME INPUT AUDIO L/R (phono jacks):
GAME INPUT VIDEO (phono jack):
MIC (phone jack):
Outputs
PHONES (stereo mini jack):
VIDEO OUT (phono jack):
SPEAKER:
COMPACT DISC DECK RECEIVER
E Model
NEW
CDM74-30BD62
BU-30BD62
A-MAX.3
NEW
RV20: CWM43FF-13
RV50/RV60: CWM43RR-23
voltage 250 mV,
impedance 47 kilohms
1 Vp-p, 75 ohms
sensitivity 1 mV,
impedance 10 kilohms
accepts headphones of
8 ohms or more
max. output level
1 Vp-p, unbalanced, Sync
negative, load impedance
75 ohms
accepts impedance of 6 to
16 ohms
– Continued on next page –
1