Sony cfd 510 service manual

Page 1

SERVICE MANUAL

CFD-510

E Model

Model Name Using CD Section CFO-550

Similar Mechanism 'rEéE'éEéiiéH""6Féié6é """"""""
CD Mechanism Type KSM-ZIZBAN
Optical Pick-up Type KSSZIZB

Tape Transport Mechanism Tyoe MF-208

SPECIFICATIONS

AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
With 3.2-ohm loads, both channels driven from 150-15,000 Hz; rated 2.3 W per channel-

minimum RMS power, with no more than 10 % total harmonic distortion in AC operation.

Other Specifications

CD player section
System
Laser diode properties

Spindle speed
Emir correction
Number of channels

Frequency response
Wow and flutter

Compact disc digital audio system
Material: CaAlAs

Wave length: 780 nm

Emission duration: Continuous

Laser output: Less than 441) ptW

(This (mlplll is the value measured at a distance
of about 200 mm from the nbjective lens surface
on the optical pick-up Huck)

200 r/min (rpm) to 500 r/min (rpm)

. (CLV)

Sony Refined Super Strategy

Cross Inlerleavc Reed Solomon Code
2

20-201)) I I7. 4» I/~ l .5 dB

Below measurable limit

Radio section
Frequency range

FM: 87.6408 MI I!

AM: SRO-1,7) kl IL

Antennas

FM: Telescopic antenna

AM: Built-in ferrite bar antenna

Cassette~corder section

Recording system

Frequency [CSPOIISL
80-10000 H7.

4-track 2-channel stereo
TYPE | (normal) cassette:

- Continued on page 2 -

CD RADIO CASSETTE-CORDER

*son

Page 2

General

Speaker ' Woofer: 10 cm dim, 3.2 ohms
(one type
Twcclcr: 2 cm
Inputs Mixing microphone inpul jack
(minijack):
Sensitivity 2.5 mV
For low impedance microphone
Outputs I'Icndphuncs jack (stereo miniinck)
For 16-68 ohms impedance
head phones
I'owtr output 23 W + 23 W
(cxclnrling USA modcl) (at 32 ohms, lll'K. harmonic in DC
operation)
Iuwcr requirements I20 V AC, 60 I [7.
DC 9 V, 6 size D (R20) batteries
Power consumption AC 18 W

For CD radio cassettciordcr:
FM recording Tape playback CD playback

Battery life

Sony SUM-l (NS) approx. H h approx. 8 h approx. 5 h

Sony Alkaline AMI approx, l7 h approx 12 h approx. 7 h

TABLE OF CONTENTS
Section Title Page
Specifications .......................... I ..................................... 1
1. SERVICING NOTES ............................................... 3
2. GENERAL
Location and Function of Controls ................................. 4
3. DISASSEMBLY

Dimensions Approx. 588x230x207 mm (w/h/d)
(23% x 9% X8A int) inclr projecting parts
57 kg (12 lb 9 ()2) (incl. batlcrics)

AC power cord (1)

Mass
Supplied accessories

Design and specifications subject Io change without notice

CAUTION

Use of controls or adjustments or performance
of procedures other than those specified herein
may result in hazardous radiation cxposurci

0 HOW TO CHANGED THE CERAMIC FILTERS
This model is used three ceramic filters of CF], CF2 and CF3.
You must use same type of color marked ceramic filters in
order to meet same specifications,
Therefore, the ceramic filter must change three pieces together
since its supply three pieces in one package as
a spare parts.

Mark 1 Mark? Mark 2 Mark 1
9 W
Mark 1 Mark 2 Center frequency
red - iOJOMl-lz
blue -- 10.67MHz
orange - 10.73MHz
black - 10.64Ml-lz
white - 10.76MHz
white white 10.75MHz
yellow - 1079MHz

3-lt Front Cabinet Section ~
3-2. Pointer Setting --

MECHANICAL ADJUSTMENTS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 6

. ELECTRICAL ADJUSTMENTS

3.], Tape Recorder Section ......................................... 6
3-2. Tuncr section-
3-3. CD section

DIAGRAMS

6-lr Block Diagram ~~~~~~~~~~
6-Zt Circuit Board Location
6~3. Printed Wiring Boards (Main Section)
64 Schematic Diagram (Tuner Section)
6-5. Schematic Diagram (Main Section) -
6-6. Schematic Diagram (CD Section)
6-7. Printed Wiring Boards (CD Section)

. EXPLODED VIEWS

7-1, Cabinet Section ------
7-2t Front Cabinet Section -
7-3, Tape Mechanism Section-l
7-4. Tape Mechanism Section-Z
7-5. CD block Section ~~~~~~~~~~
7-6r Optical Pick-up Section
7-7t Speaker Section -----------

ELECTRICAL pAn'rs 51- ................................... 40

Flexible Circuit Board Repairing

Keep the temperature of the soldering iron around
270°C during repairing.

Do not touch the soldering iron on the same conduc-
tor of the circuit board (within 3 times).

Be careful not to apply force on the conductor when
soldering or unsoldering.

Notes on chip component replacement

Never reuse it disconnected chip component.
Notice that the minus side of a tantalum capacitor
may be damaged by heat.