SERVICE MANUAL
MICROFILM
COMPACT DISC DECK RECEIVER
US Model
Canadian Model
HCD-D670AV
AEP Model
UK Model
E Model
Australian Model
PX Model
HCD-N555AV
Photo: HCD-N555AV
Model Name Using Similar Mechanism
NEW
CD Mechanism type
CDM37-5BD19
Base Unit Type
BU-5BD19
Optical Pick-up type
KSS-213BA/S-N
Model Name Using Similar Mechanism
HCD-N350
Tape Transport Mechanism Type
TCM-220WR2E
HCD-D670AV/N555AV
TAPE
DECK
SECTION
* Manufactured under license from Dolby Laboratories
Licensing Corporation.
DOLBY, the double-D symbol
a
and “PRO LOGIC”
are trademarks of Dolby Laboratories Licensing
Corporation.
* Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation. “DOLBY”
and the double-D symbol
a
are trademarks of Dolby
Laboratories Licensing Corporation.
SPECIFICATIONS
Antenna
FM wire antenna
Aerial terminals 75 ohm unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
US, Canadian models:
AM:
530-1,710 kHz (with the tuning interval set at 10 kHz)
531-1,710 kHz (with the tuning interval se at 9 kHz)
German and Italian models:
AM:
531-1,602 kHz
AEP, UK models:
MW: 531-1,602 kHz
LW:
153-279 kHz (with the tuning inteval set at 3 kHz)
Other models:
AM:
531-1,602 kHz (with the AM tuning interval set at 9 kHz)
530-1,710 kHz (with the AM tuning interval set at 10 kHz)
Antenna
AM loop Antenna
External Antenna
terminals
Intermediate frequency
450 kHz
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6 ohm
loads, both channels driven, from 70-20,000 Hz; rated 50 watts per channel
minimum RMS power, with no more than 0.9 % total harmonic distortion
from 250 milliwatts to rated output (FRONT SPEAKER).
CD player section
compact disc
digital audio system
* This output is the value measured at a distance of 200 mm from the objuctive
lens surface on the Optical Pick-up Block with 7 mm aperture.
±
0.5 dB)
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
87.5-108.0 MHz
(100 kHz step for US, Canadian models)
(50 kHz step for except US, Canadian models)
CD
SECTION
HCD-D670AV, HCD-N555AV are the tuner,
deck, CD and amplifier section in LBT-D670AV,
LBT-N555AV.
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