Sony FH-B7CD Service Manual

SERVICE MANUAL
HCD-H7 and HCD-H1500 are
the tuner, deck, CD and
amplifier section in FH-B7CD
and MHC-1500 respectively.
Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol DY] are trademarks of
Dolby Laboratories Licensing Corporation.
SPECIFICATIONS
Tuner Section
FM stereo, FM/AM
superheterodyne tuner
System
FM tuner section
Tuning range 87.5 — 108 MHz
Antenna Telescopic antenna
Antenna terminals 75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range For US, Canadian
MW: 530 - 1,710 kHz
For AEP, WG and UK
MW: 531 - 1,602 kHz
LW: 153 - 279 kHz
For IT
MW: 522 - 1,611 kHz
LW: 144 - 288 kHz
For other countries
MW: 531 - 1,602 kHz
SW: 5.95 - 17.9 MHz
AM loop antenna,
External antenna terminals
Intermediate frequency
450 kHz
Antenna
Amplifier Section
Audio Power Specification (US model)
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 6-ohm load, both channels driven,
form 80-20,000Hz, rated 18 watts per
channel minimum RMS power, with no more
than 1% total harmonic distortion from 250
milliwatts to rated output.
US Model
Canadian Model
AEP Model
UK Model
HCD-H1500
AEP Model
E Model
HCD-H7
photo: HCD-H7
CDP-S37/S207
CD Mechanism Name CDM13A-5BD3
CD
Section
BU-5BD3
HST-616
TCM-170RA1
TCM-170RB7
DECK
Section
DECK A
DECK B
Tape Transport
Mechanism Type
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Other specifications
Continuous RMS power output
25 + 25 watts (6 ohms at
1 kHz, 5% THD)
Peak music power output
(for the models other than AEP, WG, IT and UK)
240 watts (6 ohms)
MIX MIC (minijack): sensitivity
1 mV, impedance
600 ohms
For AEP, WG, IT and UK
PHONO (phono jacks):
sensitivity 5 mV,
impedance 47 kiloohms
For other countries
AUX/VIDEO (phono jacks):
sensitivity 450 mV,
impedance 50 kilohms
HEADPHONES (stereo
minijack):
accepts headphones of
8 ohms or more.
SPEAKER:
accepts speakers of 6 to
16 ohms.
Inputs
Outputs
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Sony FH-B7CD Specifications

General

Brand	Sony
Model	FH-B7CD
Category	Stereo System
Language	English