Sony CFD-980 Service Manual

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SERVICE MANUAL
Ver 1.2 2000.2
With SUPPLEMENT (9-923-297-81)
TE
L 13942296513
CD play section
System
Laser diode properties
Spindle speed
Number of channels
Frequency response
Wow and flutter
Radio section
Frequency range
Aerials
Cassette-corder section
Recording system
Fast winding time
Frequency response
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Compact disk digital audio system
Material : GaAlAs
Wavelength:780 nm
Emission duration : Continuous
Laser output : Less than 44.6 µW
(This output is the value measured at a distance
of about 200 mm from the objective lens surface
on the optical pick-up block with 7 mm
aperture.)
200 r/min (rpm) to 500 r/min (rpm) (CLV)
2
20 – 20,000Hz + 0.5/-1dB
Below measurable limit
US, Canadian Model
FM : 87.6 – 108 MHz
AM : 530 – 1,710 kHz
AEP Model
FM : 87.6 – 107 MHz
AM : 531 – 1,602 kHz
FM : Telescopic aerial
AM : Built-in ferrite bar aerial
4 -track 2 channel stereo
Approx. 130 s (sec.) with Sony cassette C-60
TYPE1 (normal) : 50 – 13,000 Hz
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CFD-980
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Model Name Using
Similar Mechanism
Optical Pick-up Name
Tape Transport Mechanism Type
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SPECIFICATIONS
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General
Speaker
Output
Power output (excluding US model)
Power requirements
Power consumption
CD RADIO CASSETTE-CORDER
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US Model
Canadian Model
AEP Model
CD Section CFD-360/370
Tape Section CFD-360/370
KSM-213CAM
MF-980-146
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Full range : 10 cm (4 in.) dia., 3.2 Ω, cone
type (2)
Headphones jack (stereo minijack)
For 16 – 68 Ω impedance headphones
2.0W + 2.0W (at3.2 Ω, 10 % harmonic
distortion)
For CD radio cassette-corder :
DC IN 9V jack accepts :
Supplied AC power adaptor (AC-
CD 980) for use with 120 V AC,
60Hz
Supplied car battery cord (DCC-EC9)
for use with 12 V car battery
9V DC, 6 size D (R 20) batteries
For memory back-up :
6V DC, 4 size AA (R 6) batteries
AC 20W
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