Sony HCD-RG222 Service Manual

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SERVICE MANUAL
Ver 1.0 2004.04
• HCD-RG222 is the tuner, deck, CD and
amplifier section in MHC-RG222.
TE
L 13942296513
Amplifier section
The following measured at AC 120, 127, 220, 240 V
50/60 Hz
DIN power output (rated): 100 + 100 watts (6 ohms at
Continuous RMS power output (reference):
CD player section
System
Laser
Frequency response
Wavelength
Signal-to-noise ratio
Dynamic range
Tape deck section
Recording system
Frequency response
Tuner section
FM stereo, FM/AM superheterodyne tuner
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.
Sony Corporation
9-877-657-01
2004D1678-1 Home Audio Company
 2004.04
Published by Sony Engineering Corporation
http://www.xiaoyu163.com
FM tuner section
Tuning range
Russian model:
1 kHz, DIN)
120 + 120 watts (6 ohms at
1 kHz, 10% THD)
Other models:
Antenna
Compact disc and digital
Antenna terminals
audio system
Intermediate frequency
Semiconductor laser
AM tuner section
(λ=780 nm)
Tuning range
Emission duration:
continuous
European, Russian and Saudi Arabian models:
2 Hz – 20 kHz (±0.5 dB)
780 – 790 nm
More than 90 dB
More than 90 dB
Other models:
4-track 2-channel, stereo
50 – 13,000 Hz (±3 dB),
using Sony TYPE I
cassettes
Antenna
Antenna terminals
Intermediate frequency
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http://www.xiaoyu163.com
HCD-RG222
8
Model Name Using Similar Mechanism
CD
CD Mechanism Type
Section
Optical Pick-up Name
Tape deck Model Name Using Similar Mechanism
Section Tape Transport Mechanism Type
Q Q
3 6 7 1 3
SPECIFICATIONS
65.0 – 74.0 MHz
(There is no stereo effect.
10-kHz step)
87.5 – 108.0 MHz
(50-kHz step)
87.5 – 108.0 MHz
(50-kHz step)
FM lead antenna
75 ohms unbalanced
10.7 MHz
531 – 1,602 kHz (with the
tuning interval set at
9 kHz)
530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
AM loop antenna
External antenna terminal
450 kHz
MINI HI-FI COMPONENT SYSTEM
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2 9 9 4 2 8
AEP Model
Australian Model
1 5 0 5 8 2 9 9 4
General
Power requirements
European and Russian models:
Australian model:
Argentine models:
Mexican models:
Saudi Arabian model:
Other models:
Power consumption
European and Russian models:
Other models:
Dimensions (w/h/d) incl. projecting parts and controls
Amplifier/Tuner/Tape/CD section:
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9 9
UK Model
E Model
New
CDM74-F1BD81
KSM-215DCP/C2NP
New
CWM43FF-05
2 8 9 9
230 V AC, 50/60 Hz
230 – 240 V AC, 50/60 Hz
220 V AC, 50/60 Hz
127 V AC, 60 Hz
120 – 127/220 or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
120 V, 220 V or
230 – 240 V AC, 50/60 Hz
Adjustable with voltage
selector
110 watts
0.25 watts (at the Power
Saving Mode)
180 watts
Approx. 280 × 327 ×
425 mm