Sony ta e 721 service manual

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sony ta e 721 service manual

Extracted text from sony ta e 721 service manual (Ocr-read)


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TA-E721

TABLE OF CONTENTS
Sedion file; Page Seal/on Illa Page
1. GENERAL 4. EXPLODED VIEWS
Connections....................................................................... 4 4_1_ Front Panel Section .4.4...........4................ ....................... 31
Remote Commander ........ ..... ..... mum... ................................ 5 4..2~ Back pane] Section ........................................ ..... ........... 32
Adjusting the Sound ........................ 6
Listening to/Watching Program Sources - -~ 6 5. ELECTRICAL PARTS LIST ----------- ~~~~~~~~~~~~~~~~~~ 33

Recording Audio Program Source ~~~~~~~~ . 7

Recording Video Program Source 7

Editing AudioNideo Program Sources ........................... . ............ 3
Getting Ready :0 Enjoy Surround Sound ...................................... 3
Enjoying Surround Sound ............. .......... ............................... 10

Advanced Operating with the Remote Commander 10

2. IC PIN FUNCTION
2-1. Description on IC303(LV1001M) ....................................... 12

2.1.1} ServiceNote ....................... 13

3. DIAGRAMS
3_1_ Block Diagrams ............................... ....... . ...... 14
3.2. Circuit Boards Cation ..nuon.o..-"nun...".......................16
3-3, Semiconductor Lead Layouts"
3-4. Printed Wiring Boards - MAIN Section - ~

3.5, [c Block Diagmms.4........ ..................
3-6, Schematic Diagram - MAIN Section _ ........................... 22
3-7. Schematic Diagram - CONTROL Section - ~ ----------------------- 25

3-8. Printed Wiring Boards - CONTROL Section - 29