Sony HCD-M80, Service Manual

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SERVICE MANUAL
COMPACT DISC DECK RECEIVER
E Model
SPECIFICATIONS
HCD-M80
Ver 1.1 2002.12
9-874-142-02
Sony Corporation
2002L0500-1 Home Audio Company
C
2002.12 Published by Sony Engineering Corporation
HCD-M80 is the Amplifier, Video CD/CD player,
Tape Deck and Tuner section in CMT-M80V.
– Continued on next page –
Model Name Using Similar Mechanism NEW
CD
CD Mechanism Type CDM55G-30BD62
Section
Base Unit Name BU-30BD62
Optical Pick-up Name A-MAX.3
TAPE
Model Name Using Similar Mechanism HCD-M70
Section
Amplifier section
The following measured at 230 V AC, 60 Hz
DIN power output (rated): 15 + 15 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
18 + 18 W
(6 ohms at 1 kHz, 10%
THD)
The following measured at 220 V AC, 60 Hz
DIN power output (rated): 12 + 12 W
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (reference):
15 + 15 W
(6 ohms at 1 kHz, 10%
THD)
Inputs
AUDIO IN MD (VIDEO) (phono jacks):
Sensitivity 500/250 mV,
impedance 47 kilohms
MIC IN (mini jack) Sensitivity 1 mV,
impedance 10 kilohms
Outputs
VIDEO OUT:
max. output level
(phono jack) 1 Vp-p, 75 ohms
PHONES: Accepts headphones with
an impedance of 8 ohms
or more
SPEAKER: accepts impedance of 6 to
16 ohms.
Tape deck section
Recording system 4-track 2-channel stereo
Frequency response 50 – 13,000 Hz ( ± 3 dB),
using Sony TYPE I
cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 - 108.0 MHz
(50-kHz step)
Antenna FM wire antenna
Antenna terminals 75 ohms unbalanced
Intermediate frequency 10.7 MHz
AM tuner section
Tuning range
Middle Eastern and Philippine models:
531 - 1,602 kHz
(with the tuning interval
set at 9 kHz)
Other models: 531 - 1,602 kHz
(with the tuning interval
set at 9 kHz)
530 - 1,710 kHz
(with the tuning interval
set at 10 kHz)
Antenna AM loop antenna, external
antenna terminal
Intermediate frequency 450 kHz
VIDEO CD/CD player section
Laser Semiconductor laser
(
λ =780 nm)
Emission duration:
continuous
Frequency response 20 Hz – 20 kHz =
(
± 1 dB)
Video color system format
NTSC, PAL