Sony e 9 sf 19 b 160 service manual

Page 2

E93F-193160

CAUTION

Use of controls or adjustments or performance TABLE OF CONTENTS
of procedures other than those specrfled herein
may result in hazardous radiation exposure.

Section Title Page
| Specifications ...................... 1
SAFETY-RELATED COMPONENT WARNINGI. Features ....................... 2
COMPONENTS IDENTIFIED BY MARK A OR DOTTED Servicing Notes ____________________ 3
LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH 1- D'SASSEMBLV ------------------ 4
SONY PARTS WHOSE PART NUMBERS APPEAR As
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- 2_ ELECTRICAL ADJUSTMENTS
LISHED BY SONY.
PLL Free Run Frequency Adjustment . . . 6
Focus Offset Adjustment ............ 7
Tracking Offset Adjustment .......... ' 7
Tracking Gain Adjustment
(rough adjustment) ................ 8
Focus Gain Adjustment
(rough adjustment) ................ 9
3. DIAGRAMS
IC Block Diagrams .................... 10
Circuit Boards Location ................. 10
3-1 . Printed Wiring Boards .............. 1 1
3-2. Schematic Diagram ................ 15
4. EXPLODED VIEWS. . . . ........... 21
5. ELECTRICA PARTS LIST .......... 27