SERVICE MANUAL
NETWORK AUDIO SYSTEM
US Model
AEP Model
UK Model
HCD-CZ1/NAS-CZ1
Ver. 1.1 2005.08
SPECIFICATIONS
9-879-721-02
2005H05-1
© 2005.08
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
Model Name Using Similar Mechanism NEW
CD Base Unit Name BU-K7BD81B
Optical Pick-up Block Name KSM-213EDP
• HCD-CZ1 is the amplifier, CD player
and tuner section in NAS-CZ1.
Main unit
Amplifier section
For the U.S.A. model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 6-ohm loads, both channels driven, from
120 – 10,000 Hz; rated 10 watts per channel
minimum RMS power, with no more than 10%
total harmonic distortion from 250 milli watts to
rated output.
European model:
DIN power output (rated): 7.5 + 7.5 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
10 + 10 watts
(6 ohms at 1 kHz, 10%
THD)
Inputs
ANALOG IN (mini jack): Sensitivity 450 mV,
impedance 10 kilohms
Outputs
PHONES (mini jack): accepts headphones with
an impedance of 8 ohms or
more
CD player section
System Compact disc and digital
audio system
Laser Semiconductor laser
(λ=770 – 810 nm)
Emission duration:
continuous
Frequency response 2 Hz – 20 kHz (±0.5 dB)
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
U.S.A. model: 87.5 – 108.0 MHz
(100-kHz step)
European models: 87.5 – 108.0 MHz
(50-kHz step)
Antenna FM lead antenna
Antenna terminals 75 ohms unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
U.S.A. model: 530 – 1,710 kHz
(with the tuning interval
set at 10 kHz)
531 – 1,710 kHz
(with the tuning interval
set at 9 kHz)
European model: 531 – 1,602 kHz
(with the tuning interval
set at 9 kHz)
Antenna AM loop antenna
Antenna terminals External antenna terminal
Intermediate frequency 450 kHz
Speaker section
Speaker system 2-way, Acoustic
Suspension type
Speaker units
Woofer:9 cm dia., cone type
Tweeter: 2.5 cm dia., balanced-
dome-type
Nominal impedance 6 ohms
General
Power requirements
U.S.A. model: 120 V AC, 60 Hz
European model: 230 V AC, 50/60 Hz
Power consumption
U.S.A. model: 40 watts
European model: 40 watts
0.3 watts (in Power Saving
mode)
Dimensions (w/h/d) incl. projecting parts and controls
Approx. 460 × 175 ×
190 mm
Mass Approx. 5.3 kg
Supplied accessories Remote Commander with
battery (1)
AM loop antenna (1)
FM lead antenna (1)
Network cable (1)
M-crew Server CD-ROM
(1)
Design and specifications are subject to change
without notice.
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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