Sony KV-G142M service manual Table of Contents

KV-G14M2

RM-869

TABLE OF CONTENTS

SectionTitlePage

1. GENERAL		4
2. DISASSEMBLY
2-1.	Rear Cover Removal	9
2-2.	A Board Removal	9
2-3.	F1 Board Removal	9
2-4.	Service Position	9
2-5.	Replacement of Parts	10
2-6. Terminal Board Bracket Removal		10
2-7.	Demagnetization Coil Removal	10
2-8.	Picture Tube Removal	11

3.	SET-UP ADJUSTMENTS
	3-1.	Beam Landing	12
	3-2.	Convergence	13
	3-3.	Focus Adjustment	14
	3-4. G2 (Screen) and White Balance Adjustments		15
4.	SELF DIAGNOSIS FUNCTION		16
5.	CIRCUIT ADJUSTMENTS
	5-1.	Adjustments with Commander	17
	5-2.	Adjustment Method	18
	5-3. A Board Adjustment after IC003 (Memory)
		Replacement	22
	5-4.	Picture Distortion Adjustment	22

SectionTitlePage

6. DIAGRAMS
6-1.	Block Diagram	23
6-2.	Circuit Boards Location	26

	6-3.	Schematic Diagrams and Printed Wiring Boards .		26
	(1)		Schematic Diagram of A Board	31
	(2)		Schematic Diagrams of C and F1 Boards	35
	6-4.		Semiconductors	38
7.	EXPLODED VIEW
	7-1.		Chassis	40
8.	ELECTRICAL PARTS LIST			42

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