Sony cfd 757 l service manual

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CFD-lSIL/IB'IL

SERVICE MANUAL

AEP Model

CFO-75 7L/767L

UK Model

CFD- 75 7L
Photo : CFD»757L
M d | N U . CD Section CFD-703L
o e ame sm
. . . g . CFD-757L CFS-W304L
Similar Mechanism Tape Section -----------------------------------------
CFD-767L NEW
CFD-757l. MF-757-64
Tape Transport
4 Deck A MF-767-64PB
Mechanism Type CFD-767L
Deck B MF-767-1 02
Optical Pickup Block Type KSM-36OAAM
SPECIFICATIONS
CD Player section Radio section
System Compact disc digital audio system Frequency range
Laser diode properties Material: GaAlAs FM MW LW sw
Wave length 780 nm AEP German
Emission duration: Continuous and 'Unlted 87.6-107MH2
Laser output: Less than 446 pW* K'"9d°" 53? kHz 53279 "1
*Thls output is the value measured at nary 37 5408 MHz
a distance of about 200 mm from the
objective lens surface on the optical
pick-up block. IF FM MW/LW
S ' dl d 200 /m' m . to 500 r/m'n t
pm 9 Spee (CU/r) I" (ll? ) I (rpm) 10.7 MHz 450 kHz
Error correction Sony Refined Super Strategy Cross
Interleave Antennas FM: Telescopic antenna

Number of chan nels
Frequency response
Wow and flutter

Reed Solomon Code

2

20 - 20,000 Hz :1 dB
Below measurable limit

MW/LW: Built-in ferrite bar antenna

Tape recorder section and gereral

Recording system 4-track 2-channel stereo

Fast winding time Approx. 120$ (sect) with Sony cassette
HF60

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CI] RADIII CASSETTE-BORDER

SONY;

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Speaker Full range: 8 cm dia, cone type,

Tweeter: 5 cm dia CFD-757L
Frequency response TYPE I (normal) cassette: MODEL IDENTIFICATION CFD<767L
50 - 12,000 Hz
Inputs Mixing microphone input jack (minijack)

Sensitivity 245 mV
For low impedance microphone

Outputs Headphones jack (stereo minijack)
For 8 - 32 ohms impedance SONY; MODEL NO. m
headphones

Maximum power output 10 W + 10 W CD RADIO CASSEITE-CORDER

7
Power requirements Wm
AEP, German and Italian model 220-230 V AC, 50 Hz
United Kingdom model 240 V AC, 50 Hz

For CD radio cassette-corder
DC 12 V, 8 R20 (size D) batteries
For clock/timer/memory
DC 6 V, 4 FIG (size AA) batteries
For remote commander
DC 3 V, 2 R6 (size AA) batteries
Power consumption 40 W

_ . AEF. Germany. Italian model :AC:220-230V~50Hz 40w
Batteryiife . UK model :AC:240V~ 5on 40w
Batteries for CD radio cassette corder

FM Recording Tape playback OD playing
:33 SUMJ approx. 4h approx. 2h approx. 1h
imy Alkaline approx. 12h approx. 5.5h approx. 3h
For clock/timer/memory: approx, 1 year
Dimensions 635x208><242 mm (w/h/d)
(25x81/4x95/a inches)
incl. projecting parts and controls
Weight CFD-757L: 8.4 kg (18 lb. 8 02.) This Compact Disc player is
EDFIID-Z67L38t: k9 (19 lb} 3 02) CLASS LASER pnooum classified as a CLASS 1
inc , attenes LASER roduct.
Supplied accessories AC power cord (1) LUOKAN LASERLA'TE p

KLASS I LASERAPPARAT The CLASS 1 LASER
PRODUCT label is located
on the, rear exterior.

Remote commander (1)

Design and specifications subject to change without notice.

Note
This appliance conforms with EEC Directive 87/308/EEC regarding
interference suppression.

SAFETV-RELATED COMPONENT WARNINGII

COMPONENTS IDENTIFIED BV MARK A OR DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.