Sony CDP C205 Service Manual

Page 1

SERVICE Nu

US Model

CDP-C35/0201/C205/0305

Canadian Model

AEP Model
E Model

Australian Model
GDP-c305

System
Laser

Laser output

Frequency response
Signal to noise ratio
Dynamic range
Harmonic distortion
Channel separation
Wow and flutter

Outputs

Model Name Using Similar Mechanism CDP-l90/390

Optical Pick-up Block Type BU-SBD3

SPECIFICATIONS

Compact disc digital audio system

Semiconductor laser (A=780 nm)
Emission duration: continuous

Max. 44.6 p.W'

This output is the value measured
at a distance of about 200 mm
from the objective lens surface on
the Optical Pick-up Block.

2 Hz-20 kHz (:12 33)

More than 93 dB

More than 90 dB

Less than 0.05% (1 kHz)

More than 90 dB (1 kHz)

Below measurable limit

LINE OUT (phono jacks)

Output level 2 V (at 50 kilohms)

Load impedance over 10 kilohms
PHONES (stereo phone jack)
(CDP-6305/0205 only)

Output level 0 - 10 mW (variable)
(at 82 ohms)

General

Power requirements US, Canadian model

120 V AC. 60 Hz

AEP model
200v Ac, 50/60Hz

E model
110-120, 220-240V AC adjustable,
50/60Hz

Australian model
240 V AC, 50/60 Hz

Power consumption 1 1 W

Dimensions Approx. 430x110><335 mm (w/h/d)
(17x43/ax15l inches)
Weight Approx. 4.9 kg (10 lbs 13 02), net

Supplied accessories

Audio signal connecting cord

(phono plug X 2 <-» phono plug X 2) (1)
Remote commander (1) (GDP-0305 only)
R6 (size AA) batteries (2) (GDP-0305 only)
Operating Manual (1)

Design and specifications subject to change without notice.

COMPACT Disc PLAYER
ONY;

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CDP-CS5/CZOl/C205/C305 i

Note on the Transit Key

The white transit key on the bottom exterior of the unit protects the optical system against shock during transportation.
Before operating the CD player, be sure to remove the key by following the instructions on the label, and store it in a safe
place.

When transporting the unit, replace the key in its original hole and lock it in place.

TABLE OF CONTENTS

Section file Page Section Lile Page

1. GENERAL 5. EXPLODED VIEWS

1-1. Location of Controls ................................ 5 5-1. Cabinet Section .................................. 21
5-2. Disk Table Section ................................ 22

2. DISASSEMBLY 5-3. Frame Section .................................... 23

2-1, Front Panel, Case and Bottom plate ................ 6 5-4. Optical Pick-up Block ............................ 24

2-2. Disk Table ........................................ 6

2-3. Optical Pick-up Block ............................ 6 5. ELECTRICAL PARTS LIST ...................... 25

3. ELECTRICAL ADJUSTMENT ...................... 7

4. DIAGRAMS

4-1. Circuit Boards Location ........................... 9
4-2. Semiconductor Lead Layout ........................ 9
4-3. Printed Wiring Boards ............................ 11
4-4. Schematic Diagram ................................ 15
SAFETY-RELATED COMPONENT WARNINGH ATTENTION AU COMPOSANT AYANT RAPPORT

COMPONENTS IDENTIFIED BY MARK A OR DOTTED A LA SECURITE!

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.

LES COMPOSANTS IDENTIFIES PAR one MARQUE A
sun LES DIAGRAMMES SCHEMATIOUES ET LA LISTE
DES nieces SONT canroues POUR LA sécum'ré
DE FONCTIONNEMENT. NE REMPLACER ces COM-
POSANTS oue PAR DES PIECES sonv DONT LES
NUMEROS SONT DONNES DANS CE MANUEL ou
DANS LES SUPPLEMENTS PUBLIES PAR SONY.