Sony HCD-GR3/RX30 Service Manual

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SERVICE MANUAL
HCD-GR3/RX30 is the tuner, deck, CD and ampli-
fier section in MHC-GR3/RX30.
Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol a are trade-
marks of Dolby Laboratories Licensing Corporation.
* Manufactured under license from Dolby Laborato-
TE
L 13942296513
ries Licensing Corporation. "Dolby", the double-D
symbol a are "Pro Logic" are trademarks of Dolby
Laboratories Licensing Corporation.
CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
Laser output Max. 44.6µ W*
* This output is the value
www
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture.
.
MICROFILM
http://www.xiaoyu163.com
HCD-GR3/RX30
SECTION
SECTION
Wavelength
Tuner section
FM stereo, FM/AM superheterodyne
tuner
FM tuner section
Tuning range
Antenna
Antenna terminals
Intermediate frequency
AM tuner section
Tuning range
US, Canadian models:
German models:
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http://www.xiaoyu163.com
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Photo: HCD-RX30
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Base Unit Type
Optical Pick-up Type
TAPE
Model Name Using Similar Mechanism
DECK
Q Q
Tape Transport Mechanism Type
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SPECIFICATIONS

780 – 790 nm
87.5 – 108.0 MHz
FM lead antenna
75 ohm unbalanced
10.7 MHz
AM: 531 – 1,710 kHz (with the
tuning interval set at 9 kHz)
530 – 1,710 kHz
(with the tuning interval set
at 10 kHz)
AM: 531 – 1,602 kHz (with the
interval set at 9 kHz)
COMPACT DISC DECK RECEIVER
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.
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US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
HCD-H991AV
CDM38-5BD19FK
BU-5BD19
KSS-213B/K-N
HCD-D270/G3100/N255
TCM-YSW47C24
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AEP, UK, East European models:
MW: 531 – 1,602 kHz (with the
interval set at 9 kHz)
LW: 153 – 279 kHz (with the
interval set at 3 kHz)
Other models:
AM: 531 – 1,602 kHz (with the
tuning interval set at 9 kHz)
530 – 1,710 kHz (with the
tuning interval set at 10 kHz)
Antenna AM loop antenna,
External antenna terminals
Intermediate frequency
450 kHz
Amplifier section
US, Canadian models:
Continuous RMS power output
60W+60W (6 ohms at
1 kHz, 5% THD)
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HCD-RX30
HCD-GR3
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