Sony KV-T29SN81 service manual Horizontal and Vertical Static Convergence

Page 15

KV-T29SN81

RM-870

3-2. CONVERGENCE

If the V.STAT magnet is moved in the direction of the a and

Preparation :

b arrows, the red, green, and blue points move as shown below.

Before starting this adjustment, adjust the focus, horizontal size, and vertical size.

Minimize the brightness setting.

1

a

 

a

 

b

Provide dot pattern.

 

 

 

 

 

 

 

 

 

 

 

b

 

b

B

 

B

 

 

 

G

 

G

(1)

Horizontal and Vertical Static Convergence

 

 

 

 

 

R

 

R

 

 

 

 

 

 

 

Center dot

2

 

 

 

 

 

 

R

 

 

 

 

 

 

G

a

 

 

 

a

 

 

B

 

 

 

R

G

B

 

R G B

 

 

 

 

 

 

 

H.STAT

V.STAT Magnet

 

b

 

b

 

 

 

 

 

 

 

 

 

 

 

 

B

G

R

 

3

 

 

 

 

a

b

 

b

a

 

RV 702

R

B

 

H.STAT

 

G

G

 

 

RV 701

b

B

R

SCREEN (G2)

 

 

 

 

Cboard

1.(Moving vertically), adjust the V.STAT magnet so that the red, green, and blue points are on top of each other at the center of the screen.

2.(Moving horizontally), adjust the H.STAT VR magnet so that the red, green, and blue points are on top of each other at the center of the screen.

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Contents Trinitron Color TV KV-T29SN81 SpecificationsElectrical Parts List SET-UP Adjustments Table of ContentsDiagrams DisassemblyFlickering Frequency Self Diagnosis FunctionSection General Connections Presetting channels Adjusting the picture and sound Selecting a stereo or bilingual program Troubleshooting Section Disassembly Board Removal Service PositionRear Cover Removal F1 Board Removal Replacement of Light Guide Power Button Replacement of Parts Demagnetization Coil RemovalPicture Tube Removal ∙ Removal of ANODE-CAP ∙ Removing ProceduresBeam Landing Section SET-UP AdjustmentsHorizontal and Vertical Static Convergence ConvergenceBlue Red Neck assy VM board Dynamic Convergence Adjustment Preparation G2 Screen and White Balance Adjustments Focus AdjustmentAdjustments with Commander Section Circuit AdjustmentsAdjustment Method Adjustment Item Table No OP0 * Input data are different according to models Item Number 00 Memo EL1Z GP08D SemiconductorsSection Exploded ViewChassis Electrical Parts List CONNECTOR, Board to Board 12P PIN, Connector 4PPLUG, Connector 5P PLUG, Connector 6PDiode LNK0220022G Diode RU4DSDiode D1NL20-TA Diode EL1ZTransistor 2SC4927-01 Transistor 2SC2410SNTransistor 2SA1091-O Transistor 2SC3209LKFusible WirewoundCarbon Metal ChipRES, ADJ, Carbon 470K RES, ADJ, Carbon 2.2M SwitchSolid Variable ResistorTRANSFORMER, Line Filter REF. NO. Part no Description Remark Spark GAPGAP, Spark Surface Wave Filter Sawf TransformerIC MSP3410D-PP-B4 Carbon Coil SwitchFilter IC CXA1110BSSOCKET, CRT Coil Transistor 2SC2611Carbon Variable Resistor Diode RD3.6M-B2 CLIP, Fuse CapacitorFuse FUSE, TIME-LAG 4A/250V ResistorCrystal Vibrator ConnectorPLUG, Connector 7P Transistor 2SD774-34Transistor 2SC4793 IC NJM2903DIC NJM2904D Coil Transistor 2SA1837Miscellaneous COIL, Demagnetization Accessories and Packing MaterialsRemote Commander Battery COVER, Remote Commander