Sony HCD-GS10 Service Manual

HCD-GS10/GS30DAB
SERVICE MANUAL
Ver. 1.3 2007.05
HCD-GS10/GS30DAB are the Amplifier, CD player
and Tuner section in CMT-GS10/GS30DAB.
Amplifier section
Canadian model:
Continuous RMS power output (reference): 50 + 50 W (6 ohms at
1 kHz, 10% THD)
European and Russian models:
DIN power output (rated): 45 + 45 W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 50 + 50 W (6 ohms at
1 kHz, 10% THD)
Music power output (reference): 75 + 75 W
Other models:
220 V AC, 50/60 Hz (Argentine model),
127 V AC, 60 Hz (Mexican model)
120 V or 240 V AC, 50/60 Hz (other models)
DIN power output (rated): 45 + 45 W (6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 50 + 50 W (6 ohms at
1 kHz, 10% THD)
Inputs
AUDIO IN (stereo mini jack): Sensitivity 775 mV, impedance 22 kilohms
Outputs
PHONES (stereo mini jack): Accepts headphones with an impedance of
8 ohms or more
SPEAKER: Accepts impedance of 6 ohms
CD player section
System: Compact disc and digital audio system
Laser Diode Properties
Emission duration: continuous
Laser Output*: Less than 44.6µW
* This output is the value measurement at a distance of 200mm from the
objective lens surface on the Optical Pick-up Block with 7mm aperture.
Frequency response: 20 Hz – 20 kHz
Signal-to-noise ratio: More than 90 dB
Dynamic range: More than 90 dB
Tuner section
DAB tuner section (UK model):
Frequency range
Band-III: 174.928 (5A) – 239.200 (13F) MHz
* For details, see "DAB frequency table".
Antenna: FM/DAB lead antenna
Antenna terminal: 75 ohms, F female
Sony Corporation
9-887-580-04
Personal Audio Division
2007E16-1
Published by Sony Techno Create Corporation
© 2007.05
Photo : HCD-GS10
Model Name Using Similar Mechanism
Base Unit Name
Optical Pick-up Name

SPECIFICATIONS

FM stereo, FM/AM superheterodyne tuner
Antenna:
FM/DAB lead antenna (UK)
FM lead antenna (Except UK)
AM loop antenna
FM tuner section:
Tuning range
Canadian model: 87.5 – 108.0 MHz (100 kHz step)
Other models: 87.5 – 108.0 MHz (50 kHz step)
Intermediate frequency: 10.7 MHz
AM tuner section:
Tuning range
Canadian model: 530 – 1,710 kHz (with 10 kHz tuning interval)
531 – 1,710 kHz (with 9 kHz tuning interval)
European and Russian models: 531 – 1,602 kHz
(with 9 kHz tuning interval)
Other models: 530 – 1,710 kHz (with 10 kHz tuning interval)
531 – 1,602 kHz (with 9 kHz tuning interval)
Intermediate frequency: 450 kHz
DAB frequency table (Band-III)
Frequency Label Frequency
174.928 MHz 5A 197.648 MHz
176.640 MHz 5B 199.360 MHz
178.352 MHz 5C 201.072 MHz
180.064 MHz 5D 202.928 MHz
181.936 MHz 6A 204.640 MHz
183.648 MHz 6B 206.352 MHz
185.360 MHz 6C 208.064 MHz
187.072 MHz 6D 209.936 MHz
188.928 MHz 7A 211.648 MHz
190.640 MHz 7B 213.360 MHz
192.352 MHz 7C 215.072 MHz
194.064 MHz 7D 216.928 MHz
195.936 MHz 8A 218.640 MHz
COMPACT DISC DECK RECEIVER
Canadian Model
AEP Model
UK Model
HCD-GS30DAB
E Model
HCD-EC55
BU-K6BD90-WOD
KSM-213DCP
(UK model)
Label Frequency Label
8B 220.352 MHz 11C
8C 222.064 MHz 11D
8D 223.936 MHz 12A
9A 225.648 MHz 12B
9B 227.360 MHz 12C
9C 229.072 MHz 12D
9D 230.784 MHz 13A
10A 232.496 MHz 13B
10B 234.208 MHz 13C
10C 235.776 MHz 13D
10D 237.488 MHz 13E
11A 239.200 MHz 13F
11B
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HCD-GS10
HCD-GS10