Sony xo d 101 cd service manual

Page 2

XO-D101CD/D101S

TABLE OF CONTENTS

T it 1e Sect ion Page
SPECIFICATIONS .............................. 1
TEST-MODE BY DISPLAY-CONTROL
MICROCOMPUTER """ 2

SECTION 1. GENERAL

Location and Function of Controls ~~~~~~~~~ 3
SECTION 2. ADJUSTMENT

2-1, MECHANICAL ADJUSTMENTS ~~~~~~~~~~~~~~ 4

2-2. ELECTRICAL ADJUSTMENTS ~~~~~~~~~~~~~ 4

SECTION 3. DIAGRAMS
3 1. SEMICONDUCTOR LEAD LAYOUTS ~~~~~~~~~~~ 7

3 2~ 1C BLOCK DIAGRAMS ..................... 7
3-3. BLOCK DIAGRAM ..................... . 9
3-4. PRINTED WIRING BOARDS -------------- 12
3~5. SCHEMATIC DIAGRAMU) (Main Section) 17
3-6. SCHEMATIC DIAGRAM(2) (Tuner Section) 21
3- . SCHEMATIC DIAGRAM(3) (Control Section) N 23
SECTION 4. Exploded Views- - ------------ 25
SECTION 5. Electrical Parts List ~~~~~~~~~~~~~~~ 28
SUPPLEMENTJ
(East European Model) ........................... 39

SAFETY-R E LATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BV MARK A OR DOTTED
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.

(TEST-MODE BY DISPLAY-CONTROL MICROCOMPUTER

IC153

~ If the power is turned on with the terminals
of TP.TEST shorted. all the segments of FL101
will light.

- When a unit of the X0-D101 is delivered or
the double-layers capacitor (0155 0.22F)
which supplies backup power to 1C151 is
shorted. the following frequencies will be
restored into the internal memories of ICl53.

After repair. return the memory to the pre-

ceding state (content) .

F R4 IAVV I.\N
A1 87.5MHz A6 531kHz Bl 153kHz
A2 88.0MH2 A7 BO3kHz BZ 171kHz
A3 98.0 A8 999kHz B3 216kHz
A4 100.0 A9 1404kHz B4 261kHz
A5 108.0 A0 1602kHz BS 281kHz
Last Last Last
Channel 87.5 MHZ Channel 53lkHz Channel 153kHz

Short with
a wire.

CONTROL BOARD
-Conductive Side-