Sony KV27FV16 service manual Center Adjustment Vpos, Center Adjustment Hpos, Size Adjustment Hsiz

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V. Center Adjustment (VPOS)

Perform this adjustment after performing H. Frequency (Free Run) Check.

1.Input a crosshatch signal.

2.Activate the Service Adjustment Mode.

3.Select the VPOS item with and .

4.Adjust value of VPOS with and for the best vertical center.

5.Press then to save into the memory.

H. Center Adjustment (HPOS)

Perform this adjustment after performing H. Frequency (Free Run) Check.

1.Input a crosshatch signal.

2.Activate the Service Adjustment Mode.

3.Select the HPOS item with and .

4.Adjust the value of HPOS with and for the best horizontal center.

5.Press then to save into the memory.

H. Size Adjustment (HSIZ)

1.Input a monoscope signal.

2.Activate the Service Adjustment Mode.

3.Select HSIZ with and .

4.Adjust with and for the best horizontal size.

5.Press then to save into the memory.

V. Linearity (VLIN), V. Correction (VSCO),

Pin Amp (PAMP), and Horizontal Trapezoid

(TRAP) Adjustments

1.Input a crosshatch signal.

2.Activate the Service Adjustment Mode.

3.Select VLIN, VSCO, PAMP, and PPHA with with and .

4.Adjust with and for the best horizontal size.

5.Press then to save into the memory.

KV-27FV16/29FV16/29FV16C/32FS12/32FS16

V LINEARITY (VLIN)

V CORRECTION (VSCO)

PIN AMP (PAMP)

HORIZONTAL TRAPEZOID (TRAP)

V. Angle (VANG), V. Bow (VBOW), Upper pin (UPIN) and Low Pin (LPIN) Adjustments

1.Input a crosshatch signal.

2.Activate the Service Adjustment Mode.

3.Select VANG, VBOW, UPIN, and LPIN with and .

4.Adjust with and for the best picture.

5.Press then to save into the memory.

V ANGLE (VANG)

V BOW (VBOW)

UPPER PIN (UPIN)

LOW PIN (LPIN)

Service Adjustment Mode Memory

1.Change the value of the DCOL item to “1”.

2.After completing all adjustments, press then .

Read From Memory

SERVICE

READ

Green

0

Red

ENTER

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Contents Trinitron Color TV = SRS Sound Retreival System SpecificationsTable of Contents SAFETY-RELATED Component Warning SELF-DIAGNOSTIC FunctionSTANDBY/TIMER LED Diagnostic Item Flash CountHandling of Self-Diagnostic Screen Display Leakage Test Safety CHECK-OUTGeneral Connecting Your TVConnecting Additional Equipment TV, Cable box, and Cable TV and Satellite Receiver System PowerFunction MutingTroubleshooting Section Disassembly Chassis Assembly Removal Service PositionRear Cover Removal Picture Tube Removal Anode CAP RemovalBefore Removing Anode CAP Section SET-UP Adjustments Adjustment ProcedureBeam Landing Horizontal Static Convergence Dynamic Convergence AdjustmentConvergence Vertical Static ConvergenceTLH Plate Adjustment Screen-Corner ConvergenceFocus White Balance Adjustments Method of Setting the Service Adjustment ModePreparation Before Confirmation Section Safety Related AdjustmentsHold-Down Readjustment B+ Voltage Confirmation and AdjustmentFBT Power SupplyDigital MultimeterElectrical Adjustments by Remote Commander Section Circuit AdjustmentsService Adjustment Mode On Adjustment Buttons and IndicatorsFunction Range Data Ntsc PAL M PAL N Video Adjustment ItemsAverage Function Range Data PAL M PAL N Feature ID MapMA Board Adjustments KV-27FV16/29FV16/29FV16C/32FS12/32FS16 Center Adjustment VposCenter Adjustment Hpos Size Adjustment HsizKV-27FV16/29FV16/29FV16C/32FS12/32FS16 KV-27FV16/29FV16/29FV16C/32FS12/32FS16 KV-27FV16/29FV16/29FV16C/32FS12/32FS16 Convergence Block Diagram DiagramsAntenna Printed Wiring Boards and Schematic Diagrams Board IC Block DiagramsCircuit Board Locations Board Locator List Power SUPPLY, DEFLECTION, TUNER/IF, AUDIO, MTSBoard Transistor Voltage List Board Schematic DiagramBoard Mark * List Board IC Voltage ListMA Board Schematic Diagram MA Board Mark * ListMA Board Waveforms MA Board Locator List MA Board IC Voltage List MA Board IC Block DiagramsTuning CONTROL, 2ND TUNER, Y/C/J MA Board Transistor Voltage ListCA Board Waveforms CA Board Schematic DiagramHX Board Schematic Diagram CA Board Mark * ListVoltage List Board IC Voltage ListConvergence BC Board Waveforms BC Board Schematic DiagramBC Board IC Voltage List BC Board Transistor Voltage ListIR Detector HA Board Schematic DiagramHB Board Schematic Diagram Front A/V, Menu KEYVA Board MARK* List Audio ProcessorVelocity Modulator IC3301 PIP, Chroma Decoder Component SideSemiconductors Section Exploded ViewDescription Beznet AssyREF. NO. Part no Description Remark DY Y34RSA-X Picture Tube KV-32FS12/32FS16 onlyCapacitor Section Electrical Parts ListREF.NO Description Remark 1KVDiode RD9.1EW-T1 PLUG, Connector 11PPLUG, Connector 10P DiodeChip Conductor FuseFerrite Bead JackTransistor CoilPhoto Coupler IC LinkMetal Chip CarbonMetal Metal OxideFusible CementedThermistor SwitchRelay TransformerFilter ConnectorCrystal PC Board Diode Variable ResistorPC Board Resistor OnlyPLUG, Connector 4P PLUG, Connector 7PHA Mounted PC Board ALL Except KV-32FS12/32FS16 Board HX Mounted PC BoardIC NJW1130G-TE2 PLUG, Connector 3PR452 PLUG, Connector 9P PLUG, Connector 8PDiode MA111-TX PLUG, Connector 2PALL Except KV-32FS12 Diode UDZ-TE-17-5.1BL356 1-216-296-91 Short KV-27FV16/29FV16/29FV16C/32FS12/32FS16 R286 VIBRATOR, Crystal OSCILLATOR, CrystalBoard Transistor 2SD1292 IC TDA8501T150K Remote Commander Accessories and PackagingKV-27FV16/29FV16/29FV16C/32FS12/32FS16 KV-27FV16/29FV16/29FV16C/32FS12/32FS16 Sony Corporation