Sony KV-T29SN81 service manual Item Number 00

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KV-T29SN81

RM-870

4-3. A BOARD ADJUSTMENT AFTER IC003

4-4. PICTURE DISTORTION ADJUSTMENT

(MEMORY) REPLACEMENT

Item Number 00 – 08

1. Enter to Service Mode.

00 HSF (H SHIFT)

2.Press commander buttons [5] and [0] (Data Initialize), and [2] and [0] (Data Copy) to initialize the data.

3.Call each item number, and check if the respective screen shows the normal picture.

In case some items are not well-adjusted, give them fine adjustment.

Write the data per each item number ([MUTING] + [0]).

4.Select item numbers “49” (OP0), “4A” (OP1) and "4B" (OP2) respectively set the bit per model with command buttons [3] and [6].

5.Press commander buttons [8] and [0] (Test Normal) to return to the data that was set on the shipment from the factory.

(= Cancel Service Mode.)

01 HSZ (H SIZE)

02PAP (PIN AMPLITUDE)

03CNP (CORNER PIN)

04 TLT (TILT)

05 VSL (V SLOPE)

06VAP (V AMPLITUDE)

07SCR (S CORRECTION)

08VSF (V SHIFT)

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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 Rear Cover Removal F1 Board Removal Section DisassemblyBoard Removal Service Position 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 Adjustments Adjustment Method Adjustment Item Table No OP0 * Input data are different according to models Item Number 00 Memo EL1Z GP08D SemiconductorsChassis SectionExploded View 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 CXA1110BSCarbon Variable Resistor SOCKET, CRT CoilTransistor 2SC2611 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