Disassembly, Rear Cover Removal Service Position | Sony KV-G21L3

	SECTION 2
	DISASSEMBLY
2-1. REAR COVER REMOVAL	2-3. SERVICE POSITION

A board

2 Two screws
	(BVTP 4⋅ 16)
3	One screw
	(BVTP 3⋅ 16)

–
11	1	Two screws
–		(BVTP 4⋅ 16)
–
	2-2. A BOARD REMOVAL

Lever

Lever

A board

KV-G21L3RM-883

Image 11

Sony KV-G21L3 service manual Disassembly, Rear Cover Removal Service Position, Board Removal

Contents

BG-1S Dchassis KV-G21L3 Specifications Diagrams Table of ContentsCircuit Adjustments Disassembly General Section Ohm coaxial cable round Connecting optional equipmentConnecting a VHF antenna or a combination VHF/UHF antenna Connecting an indoor antenna Buttons on the TV Presetting channels manually usingDisabling program positions using Sound quality Remote commanderIf you are not satisfied with the picture Turning off the TV Setting the Sleep TimerSetting the Wake Up Timer Switching back quickly to the previous Selecting the picture mode Selecting the sound mode Troubleshooting Board Removal DisassemblyRear Cover Removal Service Position Ill2-02-0-1ES29 Picture Tube Removal HOW to Handle AN ANODE-CAP Preparation Section SET-UP AdjustmentsBeam Landing Horizontal and Vertical Static Convergence Convergence Screen-corner Convergence Dynamic Convergence Adjustment Preparation G2 Screen and White Balance Adjustments Focus Adjustment Flickering Frequency Section Self Diagnosis FunctionDevice Adjustments with Commander Section Circuit Adjustments Adjustment Method Adjustment Item Table No OP0 Input data are different according to models HSF H Shift Item Number 00 Memo Block Diagrams Diagrams Transistor Printed Wiring BoardDiode Chassis Exploded View Capacitors Electrical Parts List Description IC TDA8395T REF.NO. Part no Solid Tuner Sony Corporation