SERVICE MANUAL
tuner section in DHC-MD313.
US and foreign patents licensed from Dolby
Laboratories Licensing Corporation.
Amplifier section
European model:
DIN power output
25 + 25 watts (6 ohms at 1 kHz, DIN)
Continuous RMS power output
30+30 watts
(6 ohms at 1 kHz, 10% THD)
Music power output
50 +50 watts
Other models:
Peak music power output 400 watts
Continuous RMS power output
25 + 25 watts (6 ohms at 1 kHz, 10% THD)
Inputs
TAPE IN (phono jacks):
voltage 250 mV/125 mV, impedance 47 kilohms
Outputs
TAPE OUT (phono jacks):
voltage 250 mV impedance 1 kilohms
PHONES (stereo phone jack):
accepts headphones of 8 ohms or more.
SPEAKER:
accepts impedance of 6 to 16 ohms.
CD player section
System
Compact disc and digital audio system
Laser
Semiconductor laser (λ = 780 nm)
Emission duration: continuous
Laser output
Max. 44.6 µW*
*This output is the value measured at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block with a 7 mm aperture.
Frequency response
2 Hz – 20 kHz
MICROFILM
HCD-MD313
Model Name Using Similar Mechanism
CD Mechanism Type
CD
Section
Base Unit Name
Optical Pick-up Name
Model Name Using Similar Mechanism
MD
MD Mechanism Type
Section
Optical Pick-up Name
SPECIFICATIONS
MD deck section
System
Laser
Laser output
Recording time
Sampling frequency
Frequency response
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
Aerial
Aerial terminals
Intermediate frequency
MINI Hi-Fi COMPONENT SYSTEM
AEP Model
UK Model
E Model
HCD-T1
CDM13C-5BD19
BU-5BD19
KSS-213B/K-N
MDS-MX1
MDM-3D
KMS-260A/J1N
MiniDisc digital audio system
Semiconductor laser (λ = 780 nm)
Emission duration: continuous
Max. 44.6 µW*
*This output is the value measured at a distance
of 200 mm from the objective lens surface on the
Optical Pick-up Block with a 7 mm aperture.
74 minutes max. (using MDW-74)
44.1 kHz
5 Hz to 20 kHz
87.5 – 108.0 MHz (50 kHz step)
FM lead aerial
75 ohms unbalanced
10.7 MHz
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