Sony HCD-GNX60 Service Manual

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SERVICE MANUAL
Ver. 1.1 2006.06
• HCD-GNX60/GNX70/GX9900 are the Amplifier,
CD player, tape deck and tuner
section in MHC-GNX60/GNX70/GX9900.
TE
L 13942296513
AUDIO POWER SPECIFICATION (MHC-GX9900 USA model only)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 6-ohm loads, both channels driven, from 120 Hz – 10 kHz; rates 230
watts per channel minimum RMS power, with no more than 10% total
harmonic distortion from 250 miliwatts to rated output.
Amplifier section MHC-GX9900
Total harmonic distortion
MHC-GNX70
The following are measured at
Mexican model:
Other models:
DIN power output (rated)
Continuous RMS power output (reference)
MHC-GNX60
The following are measured at
Mexican model:
Brazil model:
Other models:
DIN power output (rated)
Continuous RMS power output (reference)
Inputs
VIDEO/MD (AUDIO) IN (phono jacks):
TV (AUDIO) IN (phono jack):
www
MIC (phone jack):
.
Sony Corporation
9-879-532-02
Home Audio Division
2006F02-1
Published by Sony Techno Create Corporation
© 2006.06
http://www.xiaoyu163.com
Photo : HCD-GNX70
Less than 0.1%
(6 ohms at 1 kHz, 100 W)
AC 127 V, 60 Hz
AC 120, 220, 240 V, 60 Hz
170 + 170 watts (6 ohms at 1 kHz, DIN)
220 + 220 watts (6 ohms at 1 kHz, 10% THD)
AC 127 V, 60 Hz
AC 127 V or 220 V, 60 Hz
AC 120, 220, 240 V, 50/60 Hz
150 + 150 watts (6 ohms at 1 kHz, DIN)
200 + 200 watts (6 ohms at 1 kHz,10% THD)
voltage 250/450 mV,
impedance 47 kiloohms
voltage 250 mV,
impedance 47 kiloohms
x sensitivity 1 mV, ao u163
y
impedance 10 kiloohms
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HCD-GNX60/GNX70/
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Model Name Using Similar Mechanism
CD CD Mechanism Type
Section Base Unit Name
Optical Pick-up Name
TAPE Model Name Using Similar Mechanism
Section Tape Transport Mechanism Type
SPECIFICATIONS
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Outputs
PHONES (stereo mini jack):
FRONT SPEAKER:
SURROUND SPEAKER: Use only the supplied speaker
Disc player section
System
Laser
Laser Output
Frequency response
Wave length
Signal-to-noise ratio
Dynamic range
OPTICAL CD DIGITAL OUT (Square optical connector jack, rear panel)
(For MHC-GNX60/GNX70)
Wave length
Output Level
MiNi Hi-Fi COMPONENT SYSTEM
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GX9900
US Model
HCD-GX9900
E Model
Australian Model
HCD-GNX60/GNX70
HCD-GN880
CDM74-F1BD81
BU-F1BD81A
KSM-215DCP/C2NP
NEW
CMAT5Z2
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accepts headphones of
8 ohms or more
Use only the supplied speaker
• SS-GNX100 (MHC-GNX70/GX9900)
• SS-GNX60 (MHC-GNX60)
• SS-RSX80 (MHC-GNX70/GX9900)
Compact disc and digital audio system
Semiconductor laser (l=780 nm)
Emission duration: continuous
Max. 44.6 mW*
*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.
2 Hz – 20 kHz (±0.5 dB)
780 – 790 nm
More than 90 dB
More than 90 dB
660 nm
–18 dBm
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