Sony KV-21FX30E, KV-21FX30B service manual Service Promotions Dept

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A new TV Repair Assistance Tool that combines ease of use and powerful PC software tools to allow you to save valuable time during many TV repairs.

The TRACE interface connects to the PC's serial port. It provides connection to the TV's I2C bus and can be provided with an InfraRed transmitter (optional).

The interface is powered by a standard 9 V PP3 battery for portable use, and can also be powered by an external 9V/25mA DC power supply.

The TRACE software that is supplied with the interface allows you to:

Read, restore and compare NVM contents via the I2C bus

Acknowledge check of all I2C devices in the TV set

Read Error Codes (emulation of the Error Reader tool)

With the optional IR Add-on kit, the following features can be added:

Remote Commander emulation

User programmable Functional Check through Infrared

Fast and documented Test Mode setting of all Sony TV chassis

Additional features such as Adjustments and Troubleshooting are available in chassis-dependent software modules. Please contact your local Sony Service organisation for the latest information.

Note: For workshops already using the existing I2C Link parallel port interface (9-948-320-30), this software can be used as well, replacing the TV Data Handling software (9-948-340-50), but Error Reader and IR functions can only be accessed with the TRACE interface.

Partnumbers: TRACE Starter Kit (TRACE interface + software):

9-948-320-70

TRACE Software (for users of the I2C Link interface):

9-948-340-80

TRACE IR Add-on (IR interface + Remote Commander software):

9-948-320-80

PC requirements: IBM-compatible PC with operating system Windows95, Windows98, or WindowsNT*.

* WindowsNT only supported with TRACE interface

 

Sony Corporation

English

 

01EP7140-1

9-927-404-01

Sony UK

Printed in U.K.

Service Promotions Dept.

© 2001.5

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Contents FE-2CHASSIS Table of Contents Item Model Front Connection Panel Pin connector Rear Connection PanelHow to enter into Table Flash Timing Example e.g. error numberGeneral Introducing and Using the Menu System Sleep Timer Level Level 3 / Function Teletext Specifications Troubleshooting Speaker Box Disassembly Speaker Connector DisconnectionRear Cover Removal Speaker Box RemovalService Position Wire DressingBoard PWB Removal Step How to handle the Anode-Cap Picture Tube RemovalRemoval of the Anode-Cap SET-UP Adjustments Preparation Horizontal and Vertical Static ConvergenceOperation of the BMC Hexapole magnet Htil Adjustment Geometry Adjustment PreparationYCH Adjustment TLV AdjustmentWhite balance adjustment for TV mode G2 adjustmentLayout of each control Focus ScreenHow to enter into the Service Mode Sub Brightness AdjustmentSub Contrast Adjustment Tuner AGC Adjustment Sub Colour AdjustmentDeflection System Adjustment Print side of a boardTest Mode Memo Block Diagrams Reference Information Circuit Board LocationSemiconductor Voltage Table Board WaveformsSemiconductor Location Table KV-21FX30 Power SUPPLY, DEFLECTION, Audio Amplifier Page 1/2Board Waveforms Power SUPPLY, DEFLECTION, Audio Amplifier Page 2/2Semiconductors DAN202K Board IC1201 TDA7497 IC Block DiagramsDescription Remark Cord PowerPART.NO Description BRACKET, MainBeznet Assy CLIP, Lead WireSPRING, Tension CATCHER, PushSection Electrical Parts List Elect PART.NOCapacitor Film2KV CeramicMylar ShortPART.NO Description Remark ConnectorDiode DAN202K Diode MM3Z6V8T1Diode D4SBL20UF1 Diode D2SB60A-F04Jack Diode P6KE200ASYJR4 ResistorJR7 JR9Carbon Fusible SolidMetal SWITCH, Tactil ThermistorVaristor TAB Contact DiodeSocket REF.NO PART.NO Description Remark £ 1-453-314-31 Transformer ASSY, FlybackIndividual Carton Service Promotions Dept