Sony KV-21FX30B Description Remark, PART.NO Description, BRACKET, Main, Cord Power, Support, Fbt

Page 32

SECTION 6

EXPLODED VIEWS

NOTE :

Items with no part number and no description are not stocked because they are seldom required for routine service.

The construction parts of an assembled part are indicated with a collation number in the remarks column.

6-1. CHASSIS

11

9

Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.

13

11

10

118

7

6

5

11

4

11

10

1

23

12

REF.NO.			PART.NO	DESCRIPTION	REMARK		REF.NO.	PART.NO	DESCRIPTION	REMARK
	1	£	1-571-433-31	SWITCH, PUSH (AC POWER)			8	8-598-535-10	FRONTEND (BTF-EF411) (KV-21FX30B)
2			*4-204-143-04	BRACKET, MAIN				8-598-533-00	FRONTEND (BTF-EC411) (KV-21FX30E/21FX30K)
3			*4-202-531-01	AC CORD LOCK (SC)			9	A-1678-206-A	SPEAKER BOX ASSY LEFT	10,11
	4	£	1-765-286-11	CORD POWER			10	1-505-924-11	SPEAKER (15X6.5CM)
5			*4-204-517-05	SUPPORT, FBT			11	4-039-358-01	SCREW, (4x16) (+) BV TAPPING
	6	£	1-453-314-31	TRANSFORMER ASSY, FLYBACK			12	A-1678-207-A	SPEAKER BOX ASSY RIGHT	10,11
7			*A-1632-936-A	A BOARD, COMPLETE (KV-21FX30B)			13	4-204-711-11	COVER, REAR
			*A-1632-930-A	A BOARD, COMPLETE (KV-21FX30E/21FX30K)

40

Image 32

Contents FE-2CHASSIS Table of Contents Item Model Pin connector Rear Connection Panel Front Connection PanelFlash Timing Example e.g. error number How to enter into TableGeneral Introducing and Using the Menu System Sleep Timer Level Level 3 / Function Teletext Specifications Troubleshooting Speaker Connector Disconnection Speaker Box DisassemblyRear Cover Removal Speaker Box RemovalBoard PWB Removal Step Service PositionWire Dressing Removal of the Anode-Cap How to handle the Anode-CapPicture Tube Removal SET-UP Adjustments Operation of the BMC Hexapole magnet PreparationHorizontal and Vertical Static Convergence Geometry Adjustment Preparation Htil AdjustmentYCH Adjustment TLV AdjustmentG2 adjustment White balance adjustment for TV modeLayout of each control Focus ScreenSub Contrast Adjustment How to enter into the Service ModeSub Brightness Adjustment Sub Colour Adjustment Tuner AGC AdjustmentDeflection System Adjustment Print side of a boardTest Mode Memo Block Diagrams Circuit Board Location Reference InformationBoard Waveforms Semiconductor Voltage TableSemiconductor Location Table Power SUPPLY, DEFLECTION, Audio Amplifier Page 1/2 KV-21FX30Power SUPPLY, DEFLECTION, Audio Amplifier Page 2/2 Board WaveformsSemiconductors DAN202K IC Block Diagrams Board IC1201 TDA7497Cord Power Description RemarkPART.NO Description BRACKET, MainCLIP, Lead Wire Beznet AssySPRING, Tension CATCHER, PushSection Electrical Parts List PART.NO ElectCapacitor FilmCeramic 2KVMylar ShortConnector PART.NO Description RemarkDiode DAN202K Diode MM3Z6V8T1Diode D2SB60A-F04 Diode D4SBL20UF1Jack Diode P6KE200ASYResistor JR4JR7 JR9Carbon Metal FusibleSolid Varistor SWITCH, TactilThermistor Socket TAB ContactDiode Individual Carton REF.NO PART.NO Description Remark£ 1-453-314-31 Transformer ASSY, Flyback Service Promotions Dept