Sony HCD-D790 Service Manual

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SERVICE MANUAL
•
HCD-D390/D790/G5500/XB33/XB44/
XB50/XB60 is the tuner, deck, CD and
amplifier section in LBT-D390/D790/G5500/
XB33/XB44/XB50/XB60
* Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol a are
trademarks of the Dolby Laboratories Licensing
Corporation.
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L 13942296513
For the U.S. model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 8 ohm loads, both channels driven, from 70-20,000 Hz; rated 100
watts per channel minimum RMS power, with no more than 0.9 % total
harmonic distortion from 250 milliwatts to rated output.
Amplifier section
(HCD-D390/D790/G5500)
Continuous RMS power output:
Total harmonics distortionm:
(HCD-XB50)
DIN power output (Rated):80 + 80 watts (8 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference):
Music power output (Reference):
(HCD-XB60)
DIN power output (Rated):
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Continuous RMS power output (Reference):
Music power output (Reference):
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MICROFILM
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120 + 120 watts (8 ohms at 1 kHz, 10% THD)
Less than 0.07% (8 ohms at 1 kHz, 50 W)
100 + 100 watts (8 ohms at 1 kHz, 10% THD)
170 + 170 watts (8 ohms at 1 kHz, 10% THD)
100 + 100 watts (8 ohms at 1 kHz, DIN)
120 + 120 watts (8 ohms at 1 kHz, 10% THD)
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210 + 210 watts (8 ohms at 1 kHz, 10% THD)
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HCD-D390/D790/G5500/
XB33/XB44/XB50/XB60 2 9
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Photo: HCD-XB44
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Section
Base Unit Name
Optical Pick-up Name
Q Q
Model Name Using Similar Mechanism
3 6 7 1 3 1 5
Tape Deck
Section
Tape Transport Mechanism Type
SPECIFICATIONS
(HCD-XB33)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated):
Continuous RMS power output (Reference):
Peak music power potput (Reference):
(HCD-XB44)
The following measured at AC 120/240 V, 50 Hz
DIN power output (Rated):
Continuous RMS power output (Reference):
Peak music power output (Reference):
COMPACT DISC DECK RECEIVER
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US Model
HCD-D390/D790/G5500
Canadian Model
HCD-390/D790
AEP Model
UK Model
HCD-XB50/XB60
E Model
Australian Model
HCD-XB33/XB44
HCD-D290/
G3300/XB3
CDM37L-5BD29AL
BU-5BD29AL
KSS-213D/Q-NP
HCD-D290/
0 5 8 2 9 9 4 2 8
G3300/XB3
TCM-220WR2
100 + 100 watts (6 ohms at 1 kHz, DIN)
120 + 120 watts
(6 ohms at 1 kHz, 10% THD)
1,500 watts
120 + 120 watts (6 ohms at 1 kHz, DIN)
140 + 140 watts
(6 ohms at 1 kHz, 10% THD)
2,000 watts
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