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ST-S3000ES
SERVICE MANUAL AEP Model
SPECIFICATIONS
FM STEREO FM-AM TUNER
MICROFILM
--1--
TABLE OF CONTENTS SAFETY-RELATED COMPONENT WARNING !!
1. GENERAL ................................................................... 2 COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE
WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN
2. TEST MODE ................................................................ 3 THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS
3. ELECTRICAL ADJUSTMENT ..................................... 4 WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS
MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.
4. DIAGRAMS
4-1. Waveforms .......................................................................... 7
4-2. IC Block Diagrams ............................................................. 8
4-3. Schematic Diagram -- Main Section -- ............................ 9
4-4. Printed Wiring Board -- Main Section -- ....................... 13
4-5. Printed Wiring Board -- Power Board Section -- ........... 15
4-6. Schematic Diagram -- Power Board Section -- ............. 16
4-7. Printed Wiring Board -- Display Section -- ................... 17
4-8. Schematic Diagram -- Display Section -- ...................... 19
4-9. IC Pin Function