D-E206CK
TABLE OF CONTENTS
AC power adaptor (1)
Headphones/earphones (1)
Car connecting pack (1)1. SERVICE NOTE................................................................3
Car battery cord (1)
Spiral tube (1)
Velcro tape (2)2. GENERAL
Playing a CD right away! ........................................................ 4
Design and specifications are subject to change
without notice.
3. DISASSEMBLY
For US customers
3-1. Cabinet (Lower) Sub Assy .................................................. 6
AC power adaptor supplied is not intended to be
serviced. Should the AC power adaptor cease to3-2. Main Board ......................................................................... 6
function in its intended manner, during the3-3. MD Assy ............................................................................. 6
warranty period, the adaptor should be returned
to your nearest Sony Service Center or Sony
4. ELECTRICAL ADJUSTMENTS
Authorized Repair Center for replacement, or
after warranty period, it should be discarded.4-1. Focus Bias Check ................................................................ 7
5. DIAGRAMS
5-1. IC Pin Description ............................................................... 8
5-2. Block Diagram �CD Section�........................................... 10
5-3. Block Diagram �Power Supply Section�.......................... 13
5-4. Printed Wiring Boards �Main Section� ............................ 15
5-5. Schematic Diagram �Main Section (1/2)� ........................ 19
5-6. Schematic Diagram �Main Section (2/2)� ........................ 21
5-7. IC Block Diagrams............................................................ 23
6. EXPLODED VIEWS
6-1. Cabinet (Upper) Section.................................................... 25
6-2. Cabinet (Lower) Section ................................................... 26
6-3. CD Mechanism Deck Section (CDM-2811AAC) ............. 27
7. ELECTRICAL PARTS LIST.........................................28
CAUTION
Use of controls or adjustments or performance of proce-
dures other than those specified herein may result in haz-
ardous radiation exposure.
This Compact Disc player is
classified as a CLASS 1
LASER product.SAFETY-RELATED COMPONENT WARNING!!
The CLASS 1 LASER
PRODUCT table is locatedCOMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
on the bottom exterior.WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
Flexible Circuit Board RepairingPART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
" Keep the temperature of the soldering iron around 270!C duringIN SUPPLEMENTS PUBLISHED BY SONY.
repairing.
" Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).ATTENTION AU COMPOSANT AYANT RAPPORT
Y Be careful not to apply force on the conductor when soldering � LA S?CURIT?!!
or unsoldering.
LES COMPOSANTS IDENTIFI?S PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCH?MATIQUES ET LA LISTE DES PIéCES SONT
Notes on Chip Component Replacement
CRITIQUES POUR LA S?CURIT? DE FONCTIONNEMENT. NE
" Never reuse a disconnected chip component.
REMPLACER CES COMPOSANTS QUE PAR DES PIéCES SONY
" Notice that the minus side of a tantalum capacitor may beDONT LES NUM?ROS SONT DONN?S DANS CE MANUEL OU
damaged by heat.DANS LES SUPPL?MENTS PUBLI?S PAR SONY.
� 2 � |
ACEC
