Sony ta vf1 service manual

Page 2

TA-VF1

Section
SECTION 1.

SECTION 2.

SECTION 3.
3-1.
3-2.
3-31
3-4.
3-5.
3-6.

SECTION 4.
4-1.
4.2.

SECTION 5.

TABLE OF CONTENTS

Title
GENERAL -~

1C PIN FUNCTIONS

DIAGRAMS
BLOCK DIAGRAM
SCHEMATIC DIAGRAMS '

~ 11
PRINTED WIRING BOARDS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 15
CRCUII BOARDS LOCATION .............................. 19
SEMICONDUCTOR LEAD LAYOUTS .................. 20
IC BLOCK DIAGRAMS ....................................... 21

EXPLODED VIEWS
CABINET SECTION

CHASSIS SECTION

ELECTRICAL PARTS LIST ~~~~~~~~~~~~~~~~~~~~~~~~~~ 25

MODEL IDENTIFICATION
- Specification Label -

SONY; MODEL NO. TA»VF1
WW

AEP ModeI ; AC £20 . 230v ~ 50/6on
E(120V) Model : Ac 120v ~ 110w 50/60Hz
E(220-230V) Model : AC 220 - 230v ~110w 50/6014:

SAFETY-RELATED COMPONENT WARNINGI!

COMPONENTS IDENTIFIED BY 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 PUBLISHED BY SONY.