SERVICE MANUAL
Sony Corporation
Audio&Video Business Group
Published by Sony Techno Create Corporation
HCD-LX20i
SPECIFICATIONS
COMPACT DISC RECEIVER
9-889-400-01
2009B05-1
©
2009.02
US Model
Canadian Model
Ver. 1.0 2009.02
Model Name Using Similar Mechanism NEW
CD Mechanism Type CDM80BTS-F4BD94-WOD
Base Unit Name BU-F4BD94-WOD
Optical Pick-up Block Name KSM-215CFP
• HCD-LX20i is the amplifi er, CD player, tuner
and iPod section in CMT-LX20i.
Main unit
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION:
With 4 ohm loads, both channels driven, from 120 10,000 Hz; rated 25 watts
per channel minimum RMS power, with no more than 10% total harmonic
distortion from 250 milliwatts to rated output.
section
DIN power output (rated):
4 + 4 watts (4 ohms at 1 kHz, DIN)
Continuous RMS power output (reference): 5 + 5 watts (4 ohms at 1 kHz,
10% THD)
Inputs
AUDIO IN (stereo mini jack): Voltage 775 mV, impedance 22 kilohms
Outputs
PHONES (stereo mini jack): accepts headphones with an impedance of
8 ohms or more
SPEAKER: accepts impedance of 4 ohms
CD player section
System: Compact disc and digital audio system
Laser Diode Properties
Emission Duration: Continuous
Laser Output*: Less than 44.6μW
*
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
FM stereo, FM/AM superheterodyne tuner
FM tuner section:
Tuning range:
87.5 — 108.0 MHz (100 kHz step)
Antenna: FM lead antenna
Intermediate frequency: 10.7 MHz
AM tuner section:
Tuning range:
530 —1,710 kHz (10 kHz step)
531 —1,710 kHz (9 kHz step)
Antenna: AM loop antenna
Intermediate frequency: 450 kHz
iPod section
Compatible iPod models:
iPod touch 2nd
generation
iPod nano 4th
generation
(video)
iPod touch 1st
generation
iPod nano 3rd
generation
(video)
iPod classic
iPod nano 2nd
generation
(aluminum)
iPod 5th
generation
(video)
iPod nano 1st
generation
iPod 4th
generation
(color display)
iPod 4th
generation
iPod mini
General
Power requirements: 120 V AC, 60 Hz
Power consumption: 25 watts
Dimensions (w/h/d) (excl. speakers): Approx. 200 × 221 × 205 mm
Mass (excl. speakers): Approx. 2.2 kg
iPod is a trademark of Apple Inc., registered in the U.S.
and other countries.
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and omson.
All other trademarks and registered trademarks are of
their respective holders. In this manual,
TM
and
®
marks
are not specied.
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