SERVICE MANUAL
COMPACT DISC RECEIVER
SPECIFICATIONS
HCD-LS1
US Model
Canadian Model
AEP Model
UK Model
E Model
HCD-LS1 is the Amplifier, CD player and
Tuner section in CMT-LS1.
– Continued on next page –
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.
Frequency response
20 Hz – 20,000 Hz (
±
3.0 dB)
Amplifier section
For the U.S. model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 4 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 milliwatts to rated
output.
North American model:
Continuous RMS power output (Reference)
16 + 16 watts
(4 ohms at 1 kHz, 10% THD)
European model:
DIN power output (Rated) 11 + 11 watts
(4 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference)
16 + 16 watts
(4 ohms at 1 kHz, 10% THD)
Other models:
DIN power output (Rated) 11 + 11 watts
(4 ohms at 1 kHz, DIN, 240 V)
11 + 11 watts
(4 ohms at 1 kHz, DIN, 220 V)
Continuous RMS power output (Reference)
16 + 16 watts
(4 ohms at 1 kHz, 10% THD,
240 V)
16 + 16 watts
(4 ohms at 1 kHz, 10% THD,
220 V)
Inputs
TAPE IN (stereo mini jack):
voltage 250 mV, impedance
47 kilohms
Outputs
TAPE OUT (stereo mini jack):
1Vrms at CD Full Bit Play,
impedance 1 kilohm
CD OUT: Optical
PHONES (stereo mini jack):
accepts headphones of 8 ohms or
more
SPEAKER: speaker system
4 ohms
Model Name Using Similar Mechanism
NEW
CD Mechanism Type
HG-1
Optical Pick-up Name
KSS-540A
Summary of Contents for HCD-LS1 - Compact Hi-fi Stereo System
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