MICROFILM
E Model
SPECIFICATIONS
SERVICE MANUAL
HCD-XB4K
Model Name Using Similar Mechanism
HCD-XB4
CD Mechanism Type
CDM37L-5BD29AL
Base Unit Name
BU-5BD29AL
Optical Pick-up Name
KSS-213D/Q-NP
Model Name Using Similar Mechanism
HCD-XB4
Tape Transport Mechanism Type
TCM-220WR2
CD
Section
Tape deck
Section
HCD-XB4K is the tuner, deck, CD and am-
plifier section in LBT-XB4K, LBT-XB4KS.
COMPACT DISC DECK RECEIVER
Amplifier section
Continuous RMS power output
80 + 80 watts
(5 ohms at 1kHz, 10% THD)
Peak music power output
1200 watts
Inputs
PHONO IN (phono jack):
sensitivity 3 mV, impedance 47 kilohms
VIDEO (AUDIO) IN (phono jack):sensitivity 250 mV, impedance 47
kilohms
sensitivity 1 mV, impedance 10 kilohms
Outputs
PHONES (stereo phone jack):
accepts headphones of 8 ohms or more
accepts impeadance of 5 to 16 ohms.
– Continued on next page –
CD player section
System
compact disc and digital audio system
Laser
Semiconductor laser (
λ
= 780nm).
Emission
duration: continuous
Laser output
Max. 44.6µF*
*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
2 Hz - 20 kHz (±0.5 dB)
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
Tape player section
Recording system
4-track 2-channel stereo
Frequency response (DOLBY NR OFF)
60 - 13,000 Hz (±3 dB), using a Sony
TYPE I cassette
60 - 14,000 Hz (±3 dB), using a Sony
TYPE II cassette
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