Sony HCD-MD5, Service Manual

Page: 1 / 101

MICROFILM
AEP Model
UK Model
E Model
Tourist Model
SERVICE MANUAL
MINI Hi-Fi COMPONENT SYSTEM
HCD-MD5
SPECIFICATIONS
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 7 mm
aperture.
Frequency response 2 Hz – 20 kHz (±0.5 dB)
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
MD deck section
System MiniDisc 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.
Recording time 74 minutes max. (using
MDW-74)
Sampling frequency 44.1 kHz
Frequency response 5 Hz to 20 kHz
Amplifier section
DIN power output 40 W + 40 W
(6 ohms, at 1 kHz, DIN)
Continuous RMS power output
50 + 50 watts
(6 ohms at 1 kHz, 10% THD)
Peak music power output
700 watts
Music power output 160 watts
Inputs VIDEO/GAME IN
(phono jacks)
(switchable)
VIDEO IN:
voltage 250 mV,
impedance 47 kilohms
GAME IN:
voltage 450 mV,
impedance 47 kilohms
TAPE IN (phono jacks):
voltage 250mV,
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.
Model Name Using Similar Mechanism HCD-W55
CD
CD Mechanism Type CDM38A-5BD19
Section
Base Unit Name BU-5BD19
Optical Pick-up Name KSS-213B/K-N
Model Name Using Similar Mechanism NEW
MD
MD Mechanism Type MDM-2FR
Section
Base Unit Name MBU-2F
Optical Pick-up Name KMS-210A/J-N
– Continued on next page –
HCD-MD5 is the amplifier, CD, MD
and tuner section in DHC-MD5.
US and foreign patents licensed from Dolby
Laboratories Licensing Corporation.