Sony MDX-C5970R service manual 3, TABLE OF CONTENTS 1.GENERAL, Diagrams

TABLE OF CONTENTS

1.GENERAL

	Location of controls	4
	Resetting the unit	5
	Detaching the front panel	5
	Labelling the rotary commander	5
	Using the rotary commander	5
	Adjusting the sound characterisitics	5
	Attenuating the sound	5
	Changing the sound and display settings	5
	Boosting the bass sound	5
	Installation	6
	Connections	7
2.	DISASSEMBLY	10
3.	ELECTRICAL ADJUSTMENTS	16
	Test Mode	16
	MD Section	16
	Tuner Section	16

4.DIAGRAMS

4-1.	Block Diagram – SERVO Section –	19
4-2.	Block Diagram – TUNER Section –	21
4-3.	Block Diagram – MAIN Section –	23
4-4.	Block Diagram
	– DISPLAY/KEY CONTROL Section –	25
4-5.	Block Diagram – BUS CONTROL/
	POWER SUPPLY Section –	27
4-6.	Notes for Printed Wiring Boards and
	Schematic Diagrams	29
4-7.	Printed Wiring Board – SERVO Board –	31
4-8.	Schematic Diagram – SERVO Board (1/3) –	33
4-9.	Schematic Diagram – SERVO Board (2/3) –	35
4-10.	Schematic Diagram – SERVO Board (3/3) –	37
4-11.	Printed Wiring Board
	– MAIN Board (Component Side) –	39
4-12.	Printed Wiring Board
	– MAIN Board (Conductor Side) –	41
4-13.	Schematic Diagram – MAIN Board (1/4) –	43
4-14.	Schematic Diagram – MAIN Board (2/4) –	45
4-15.	Schematic Diagram – MAIN Board (3/4) –	47
4-16.	Schematic Diagram – MAIN Board (4/4) –	49
4-17.	Printed Wiring Board – KEY Board –	51
4-18.	Schematic Diagram – KEY Board –	53
4-19.	IC Pin Function Description	62
5.	EXPLODED VIEWS	72
6.	ELECTRICAL PARTS LIST	76

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