Sony CDP X779 ES Service Manual

Page 1

CDP-XTIQES *

SERVICE MANUAL us Model

Canadian Model
AEP Model

COMPACT

DIGITAL AUDIO

Laser component in this product is capable of emitting radiation Model Name Using Similar
, ~ - V CDP-X777ES
exceeding the limit for Class1t Mechanism
This Compact Disc player is . CDM19A-6F70 (Black)
,. CD Mechanism Type
CLASS 1 LASER PRODUCT classified as a CLASS 1 CDM19B5F70 (GOId)
LUOKAN 1 LASERLAITE LASER Product. 0 f | P k U T KSS 272A
KLASSI LASEHAPFARAT The CLASS 1 LASER PROD- P 33 C ' D We ~
UCT label is located on the
'ea '9' SPECIFICATIONS
Compact disc player PHONES Output level max. 100 mW
Laser Semiconductor laser (Stereo phone jack) Load impedance 32 ohms
(A =1 7§0 nm) _ . General
Emlsston duration: continuous Power requirements Model for AEP
Laser output MaX- 44-6 uW 220 - 230 v AC 50/60 Hz
' This output is the value measured at a
distance of about 200 mm from the £05312: [16%gzzmada
objective lens surface on the Optical '
Pickvup Block. . .
Frequency response 2 Hz - 20 kHz 10.3 US Power consumption 38 W
3'9"? 3° 59 "0 Mme ma" "9 d3 Dimensions 470 x 125 x 375 mm (w/h/d)
Dynamic range More ma" 00 d (approx.. including (185/3 x 5 x 147/3 inches)
Harmonic distortion Less than 0.0015% , ,
. protections)
Channel separation More than 110 dB
W ' ht rox. 16.5 k 36 lbs 7 o
Outputs 6'9 (app ) g ( 2)
LINE OUT Output level 2 V (at 50 kilohms)
(FIXED) Load impedance over 10 kilohms - Continued on next page ..
LlNE OUT Output level max. 2 V (at 50 kilohms)
(VARIABLE) Load impedance over 50 kilohms
BALANCED OUT Output level 2 V (at 50 kilohms)
(FIXED) Load impedance over 600 ohms
DIGITAL OUT Output level 05 Vp-p (at 75 ohms)
(COAXIAL) Load impedance 75 ohms

DIGITAL OUT Wave length 660 nm '
(OPTICAL) Output level - 18 dBm CDMPABT DISC PLAYER
lll==

Page 2

CD P-X779ES

Remote commander (RM-D995)

Remote control system
Power requirements

Infrared control
3 V DC with two batteries size AA
(IEC designation R6)

Dimensions 62x18x175 mm (w/h/d)
(2/2x23/32x7 inches)
Weight 135 g (4.6 oz)

Including batteries

Supplied accessories

Connecting cord

1 (2 phone plugs «v 2 phone plugs)

Remote commander 1
Sony SUM-3(NS) batteries 2
Screws (for models with 8
sidewood panels only)

Optional accessory
Audio optical connecting cord POO-15
Digital connecting cord VMC-1ES

MODEL IDENTIFICATION

---Model Number Label-

CDP-X779ES

SON Yo

COMPACT OISC PLAYER

MODEL No.

us model : AC : 120v 6on ((9 mark on rear panel.)

Design and specifications are subject to change without notice. Canadian model . AC . 120V GOHZ

AEP model : AC : 220-230V~50i60HZ

TABLE OF CONTENTS

Section m P_ag§ Sect/on M P_ag§
1. GENERAL 4. EXPLODED VIEWS
identifying the Paris .............. ................................ 4 41. Cabinet Assembly .

4-2. Front Panel Assembly

4-3t Chassis Assembly ~
2. ELECTRICAL BLOCK CHECKING ----------------- 5 44, Mechanism Block Assembly (1

4.5. Mechanism Block Assembly (2). .............. ......... 37
3. DIAGRAMS

5_ ELECTRICAL PARTS |_|s1' .......... ............. .......38
3-]. Circuit Boards Locatio
3-2, Block Diagrams --------
3-3l Printed Wiring Board - Audio Section ~-
34 Schematic Diagram - Audio Section --
3-5, Schematic Diagram - Digital Section -
36. Printed Wiring Board - Digital Section
3-7l IC Block Diagrams ------------
3-3 Semiconductor Lead Layouts

SAFETYvRELATED COMPONENT WARNING

COMPONENTS IDENTIFIED BY MARK A OR DOTTED
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND [N 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.

ATTENTION AU COMPOSANT AYANT RAPPORT
A LA SECURITE!

LEs COMPOSANTS IDENTIFIES PAR UNE MAROUE A
sun LEs DIAGRAMMES SCHEMATIQUES ET LA LISTE
DEs PIECES SONT CRITIOUES POUR LA sécuniré
DE FONCTIONNEMENT. NE REMPLACER CES com-
POSANTS ouE PAR DES PIECES souv DONT LES
NUMERos SONT DONNES DANS CE MANUEL ou
DANS LES SUPPLEMENTS PUBLIEs PAR SONY.