SERVICE MANUAL
US and foreign patents licensed from Dolby
Laboratories.
COMPACT DISC DECK RECEIVER
AEP Model
HCD-GPZ7
UK Model
Australian Model
HCD-GPZ6
E Model
HCD-GPZ6/GPZ7
SPECIFICATIONS
HCD-GPZ6/GPZ7
9-879-578-02
2005E05-1
© 2005.05
Sony Corporation
Personal Audio Group
Published by Sony Engineering Corporation
•
HCD-GPZ6 is the amplifier, CD player, tape
deck and tuner section in CMT-GPZ6.
•
HCD-GPZ7 is the amplifier, CD player, tape
deck and tuner section in CMT-GPZ7.
Photo: HCD-GPZ6
Model Name Using Similar Mechanism
NEW
CD
CD Mechanism Type
CDM80B-F1BD83
Section
Base Unit Name
BU-F1BD83
Optical Pick-up Block Name
KSM-215DCP
Tape deck
Model Name Using Similar Mechanism
NEW
Section
Tape Transport Mechanism Type
CMAL5Z232A
PHONES (stereo mini jack):
accepts headphones with
an impedance of 8 ohms or
more
SPEAKER:
accepts impedance of 6 to
16 ohms
CD player section
System
Compact disc and digital
audio system
Laser Diode Properties
Emission duration:
continuous
Laser Output*:
Less than 44.6
µ
W
* This output is the value measurement 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
Tape deck section
Recording system
4-track 2-channel stereo
Frequency response
50 – 13,000 Hz (
±
3 dB),
using Sony TYPE I
cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz
Aerial
FM lead aerial
Aerial terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
Amplifier section
HCD-GPZ7
European model:
DIN power output (rated): 40 + 40 W (6 ohms at
1 kHz, DIN)
Continuous RMS power output (reference):
60 + 60 W (6 ohms at
1 kHz, 10% THD)
Music power output (reference):
100 + 100 W (6 ohms at
1 kHz, 10% THD)
The following measured at AC 240 V, AC 220 V or AC
120 V
DIN power output (rated): 40 + 40 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
60 + 60 W
(6 ohms at 1 kHz, 10%
THD)
DIN power output (rated): 40 + 40 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):
90 + 90 W (6 ohms at
1 kHz, 10% THD)
Other models:
The following measured at AC 240 V, AC 220 V or AC
120 V
DIN power output (rated): 30 + 30 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
40 + 40 W
(6 ohms at 1 kHz, 10%
THD)
Inputs
ANALOG IN (stereo mini jack):
Sensitivity 250 mV,
impedance 47 kilohms
Outputs
CD DIGITAL OUT:
Optical Wavelength:
660 nm
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