Sony cfd 676 service manual

Page 1

BFD-BIB/Lll

SERVICE MANUAL

Photo: CFO-676

US Model

CFD676/777

Canadian Model

CPD-676

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL
HARMONIC DISTORTION

With 4-ol-lm loads, both channel driven from
70 - 20,000 Hz; rated 10 W per channel»
minimum RMS power, with no more than 10
% total harmonic distortion in AC operation

Other Specifications

CD player section
System
Compact disc digitai audio system
Laser diode properties
Material: GaAlAs
Wave lengthz780 nm
Emission duration: Continuous
laser output: Lass than 44.6 ilW (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.)
Spindle speed
200 r/mjn (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +0.S/--2 dB
Wow and flutter
Below measurable limit

Model Name Using Similar Mechanism CFO-616
CD CD Changer Block Type CH-0616-115
Section CD Mechanism Type KSM-213BCN
Base Unit Name KSS-213B/KN
TC Model Name Using Similar Mechanism CFD-560
SeCtIOH Tape Transport Mechanism Type MF-D777-64G
SPECIFICATIONS
Radio section
Frequency range

N: 37.5 a ma MHz
AM:530«I,710 kHz

Aerials
FM: Telescopic aerial
AM: Built-in ferrite bar aerial

Cassette-(order section
Recording system
4-mck 2 channel stereo
Fast winding time
Approxl 1405 (sea) with Sony cassette C-60
Frequency response
ME I (normal): 80 - 10,000 Hz

-Continued on next page-

cn RADIO CASSETTE-BORDER
S ON Ya