Sony hcd-grx40av Service Manual

HCD-GRX40AV/RXD6AV
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SERVICE MANUAL
HCD-GRX40AV/RXD6AV is the Amplifier,
CD player, Tape Deck and Tuner section
in MHC-GRX40AV/RXD6AV.
Manufactured under license from Dolby Laboratories
Licensing Corporation.
"DOLBY" and the double-D symbol a are trademarks
of Dolby Laboratories Licensing Corporation.
TE
L 13942296513
Amplifier section
MHC-RXD6AV (European model):
Front Speaker :
DIN power output (rated)50 + 50 W
(6 Ω at 1 kHz, DIN)
Continuous RMS power output (reference)
60 + 60 W
(6 Ω at 1 kHz, 10% THD)
Music power output (reference)
100 + 100 W
(6 Ω at 1 kHz, 10% THD)
Center Surround Speaker :
DIN power output (rated) 25 W
(12 Ω at 1 kHz, DIN)
Continuous RMS power output (reference)
30 W
(12 Ω at 1 kHz, 10% THD)
Music power output (reference)
50 W
(12 Ω at 1 kHz, 10% THD)
Rear Surround Speaker :
DIN power output (rated) 12.5 + 12.5 W
(6 Ω at 1 kHz, DIN)
Continuous RMS power output (reference)
15 + 15 W
(6 Ω at 1 kHz, 10% THD)
Music power output (reference)
25 + 25 W
(6 Ω at 1 kHz, 10% THD)
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MICROFILM
http://www.xiaoyu163.com
MHC-GRX40AV (Other model):
The following measured at AC 120, 240 V, 50/60 Hz
Front Speaker :
DIN power output (rated)60 + 60 W
Continuous RMS power output (reference)
Center Surround Speaker :
DIN power output (rated) 25 W
Continuous RMS power output (reference)
Rear Surround Speaker :
DIN power output (rated) 12.5 + 12.5 W
Continuous RMS power output (reference)
Inputs
MD/VIDEO IN :
(phono jacks)
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Photo : HCD-RXD6AV
Model Name Using Similar Mechanism HCD-RXD3
CD CD Mechanism Type
Section Base Unit Name
Optical Pick-up Name
Tape deck Model Name Using Similar Mechanism HCD-RXD3
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Section Tape Transport Mechanism Type
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SPECIFICATIONS
(6 Ω at 1 kHz, DIN)
70 + 70 W
(6 Ω at 1 kHz, 10% THD)
(12 Ω at 1 kHz, DIN)
30 W
(12 Ω at 1 kHz, 10% THD)
(6 Ω at 1 kHz, DIN)
15 + 15 W
(6 Ω at 1 kHz, 10% THD)
voltage 450 mV/250 mV
inpedance 47 kΩ
MINI Hi-Fi COMPONENT SYSTEM
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AEP Model
UK Model
HCD-RXD6AV
E Model
Australian Model
HCD-GRX40AV
CX3
KSM-213ECM
KSS-213ECM/C2NP
CWL-44-RR
0 5 8 2 9 9 4 2 8
Outputs
MD/VIDEO OUT : voltage 250 mV
(phono jacks) impedance 1 kΩ
PHONES : accepts headphones of
(stereo phone jack) more
accepts impedance of 6 to 16 Ω
FRONT SPEAKER :
accepts impedance of 6 to 16 Ω
REAR SPEAKER :
CENTER SPEAKER : accepts impedance of 12 to 16 Ω
SUPER WOOFER : Voltage 1 V, impedance 1 kΩ
CD player section
System Compact disc and digital audio
system
Laser Semiconductor laser (λ=780nm)
Emission duration: continuous
Laser output Max. 44.6 µW*
*This output is the value
measured at a distance of 200
mm from the objective lens
surface on the Optical Pick-up
Block with 7 mm aperture.
Frequency response 20 Hz - 20 kHz (±0.5 dB)
Wavelength 780 -790 nm
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
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