Sony CDP 297 CDP 397 Service Manual

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GDP-297/397

US Model
Canadian Model
AEP Model

E Model
Australian Model
GDP-2.97

US Model

AEP Model

UK Model
Australian Model

C DP-397

SERVICE MANUAL

Photo: GDP-397

SPECIFICATIONS

Compact disc player
Frequency response
Signal-lo-noise ratio
Dynamic range
Harmonic distortion
Channel separation

Outputs
LINE OUT (phono jacks)

PHONES (stereo phone jack)

General
Power requirements

Power consumption

2 Hz to 20 kHz $0.5 dB
More than 100 dB

More than 98 dB

Less than 0.0045%
More than 95 dB

Output level 2 V (at 50 kilohms)
Load impedance over10 kilohrns
Output level max 10 mW

Load impedance 32 ohms

AEP model:

220 -- 230 V AC. 50/60 Hz
US, Canadian model:

120 V AC, 60 Hz

UK, Australian model:
240V AC, 50/60 Hz

E model:

110 - 120 V/220 - 240 V AC
adjustable with the voltage
selector, 50/60 Hz

10 W

Dimensions (approx, including projections)

Weight (approx)

430 x 100 x 295 mm (w/h/d)
(17 X 4 x 11 5/. inches)
3.5 kg (7 lbs 12 02)

Remote commander (only for GDP-397) . . . . RM-D295

Remote control system Infrared control

Power requirements 3 VDC with two FIG (size AA)
batteries

Dimensions (approx. including projections)

40 X 20 X175 mm (w/h/d)

(1 5/. X "A. X 7 inches)

Weight (approx.) 95 g (4 oz)

Supplied accessories

Audio cord (1) (2 phone plugs - 2 phone

pIUQS)

Remote commander (only for GDP-397) (1 )

Sony SUM-a (NS) batteries (only for GDP-397) (2)

AC plug adaptor (1) E model

Design and specifications are subject to change without notice.

cuMPAcr Disc PLAYER
SONY;

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GDP-297/397

1. Laser Diode Propcnies
- Mam-i3]: GaAlAs

Wavelength: 780 nm Section

- Emission Duration: cominuous

TABLE OF CONTENTS

1. GENERAL

Location of Controls- - -

2. DISASSEMBLY................

For the United Kingdom and European countries

3. PIN FUNCTIONS

This Compact Disc player is
cm; 1 use}: Pfionucr classified as a CLASS 1 LASER

LUOKAN 1 LAsEnLAnE
Kws 1 LABERAPPARAT PRODUCT label :5 localed on

the rear exteriori 5. DIAGRAMS

SAFETY-RELATED COMPONENT WARNING II

COMPONENTS IDENTIFIED BY MARK AOR DO'I'I'ED
LINE WITH MARKAON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH

SONY PARTS WHOSE PART NUMBERS APPEAR AS 7. ELECTRICAL PARTS LIST . . . . . .

SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT
A LA sécunnE!

LEs COMPOSANTS IDENTIFIES PAR UNE MARQUE A
sun LES DIAGRAMMES sCHEMAnOUEs ET LA LISTE
DEs PIECES SONT CRITIQUES POUR LA sécunrré
DE FONCTIONNEMENT. NE REMPLACER css com-
POSANTS QUE PAR DES PIECES sonv DONT LES
NUMEHOS sONT DONNEs DANS CE MANUEL ou
nms LES SUPPLEMENTS PUBLIEs PAR sonv.

1c101 (cxnzsom) -----
IC301 (cxnzsoomnu-n-u

0101010101
I
Q1>>~Q>NH

6-1.
S~Z.
6 3.

product The CLASS 1 LASER 4. ELECTRICAL BLOCK CHECKING -

Block Diagram........ ..... ..

F5
m
0

Semiconductor Lead Layouts" - ~ - -

Printed Wiring Boards--

Schematic Diagram - -

IC Block Diagram-nun-

6. EXPIJODED VIEWS

Generalu-u-u-nu .....
Mechanism Section (CDMHL-SBDSA}
Pickup Section (BU-SBDSA)-~~~--o

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