Sony HCD-MC3AV Service Manual

SERVICE MANUAL
• HCD-MC3AV is the tuner, deck,
CD and amplifier section in MHC-MC3AV.
Manufactured under license from Dolby Laboratories
Licensing Corporation.
"DOLBY" and the double-D symbol a and "PRO
LOGIC" are trademarks of Dolby Laboratories
Licensing Corporation.
Amplifier section
U.S.A models:
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 8 Ω loads both channels driven, from 70 – 20,000 Hz; rated 80 W per
channel minimum RMS power, with no more than 0.9% total harmonic
distortion from 250 mW to read output.
North American model:
Front Speaker:
Continuous RMS power output
80 + 80 W
(8 Ω at 1 kHz, 10% THD)
Total harmonic distortion
less than 0.09%
(8 Ω at 1 kHz, 40 W)
Center Speaker:
Continuous RMS power output
20 W
(8 Ω at 1 kHz. 1% THD)
Rear Speaker:
Continuous RMS power output
10 + 10 W
(16 Ω at 1 kHz, 1% THD)
Australian model:
The following measured at AC 240 V, 60 Hz;
MICROFILM
HCD-MC3AV
Model Name Using Similar Mechanism HCD-F150/FR10
CD
Section
CD Mechanism Type
Optical Pick-up Name
Tape deck
Model Name Using Similar Mechanism HCD-DR8AV
Section
Tape Transport Mechanism Type
SPECIFICATIONS
Front Speaker:
DIN power output (Rated)
Continuous RMS power output (Reference)
Center Speaker:
DIN power output (Rated)
Continuous RMS power output (Reference)
Rear Speaker:
DIN power output (Rated)
Continuous RMS power output (Reference)
MINI HI-FI COMPONENT SYSTEM
US Model
Canadian Model
Australian Model
CDM-46B1
KSS-213BA/F-NP
TCM-230AWR2/230PWR2
70 + 70 W
(8 Ω at 1 kHz, DIN)
80 + 80 W
(8 Ω at 1 kHz, 10% THD)
17.5 W
(8 Ω at 1 kHz, DIN)
20 W
(8 Ω at 1 kHz, 10% THD)
8 + 8 W
(8 Ω at 1 kHz, DIN)
10 + 10 W
(8 Ω at 1 kHz, 10% THD)
— Continued on next page —