Sony HMC-NX5MD, Service Manual

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SERVICE MANUAL
MINI Hi-Fi COMPONENT SYSTEM
AEP Model
UK Model
E Model
HMC-NX5MD
HMC-NX5MD is the CD player and MD
Deck section in DHC-NX5MD
CD
Section
Model Name Using Similar Mechanism NEW
CD Mechanism Type CDM53E-K4BD40
Base Unit Name Type BU-K4BD40
Optical Pick-up Name KSM-213DHAP/Z-NP
Model Name Using Similar Mechanism NEW
MD Mechanism Type MDM-7B
Optical Pick-up Name KMS-260B/J1N
SPECIFICATIONS
MD
Section
CD player section
System Compact disc and digital audio
system
Laser Semiconductor laser
(
λ
=780 nm)
Emission duration: continuous
Laser output Max. 44.6
µ
W*
*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.
Wavelength 780 – 790 nm
Frequency response 20 Hz – 20 kHz (
±
0.5 dB)
Signal-to-noise ratio More than 90 dB
Dynamic range More than 90 dB
MD deck section
System MiniDisc digital audio system
Laser Semiconductor laser
(
λ
=780 nm)
Emission duration: continuous
Laser output Max. 44.6
µ
W*
*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.
Sampling frequency 44.1 kHz
Frequency response 20 Hz – 20 kHz
General
Power requirements
European models:
230 V AC, 50/60 Hz
Other models: 120 V, 220 V or 230 – 240 V AC,
50/60 Hz Adjustable with voltage
selector
Power consumption
European models:
190 watts
Other models: 220 watts
Dimensions (w/h/d) Approx. 225
×
202
×
356 mm
Mass Approx. 4.3 kg
Supplied accessories: AM loop aerial (1)
Remote Commander (1)
Batteries (2)
FM lead aerial (1)
Speaker cords (2)
Front speaker pads (8)
Design and specifications are subject to change
without notice.