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Sony KV-27V40 service manual

Models: KV-27V40

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Sony KV-27V40 service manual

Contents

Trinitron Color TV SELF-DIAGNOSTIC FunctionKV-27V65 SpecificationsSRS Sound Retrieval System Table of Contents SAFETY-RELATED Component Warning SELF-DIAGNOSTIC FunctionDiagnostic Test Indicators Stopping the STANDBY/TIMER Flash Display of STANDBY/TIMER Light Flash CountSELF-DIAGNOSTIC Screen Display Self DiagnosticSELF-DIAGNOSTIC Circuit HOW to Find a Good Earth Ground Safety CHECK-OUTLeakage Test Cable or Antenna Connections C Section GeneralVCR Connections Cable Box ConnectionsDBS Connections Connecting a DBS Direct Broadcast Satellite receiverAdditional Connections Setting up the TV automatically Using the remote control, Move & Select buttonsInserting batteries On-Screen Help/InstructionsWatching the TV Using the White Labeled Buttons for TV OperationsUse the Yellow Labeled Buttons for PIP Operations Watching two programs at one time PIPChanging channels with a single tuner PIP To restore the factory Video settings Using the Video menuLearning menu selection To select the Video menuTo restore the factory Audio settings Using the Audio menuTo select the Audio menu Using the SET UP menu Using the Timer menuTo select the Timer menu To cancel the ON/OFF Timer functionPress Reset while the SET UP menu is displayed To erase the Channel Block settingsVCR manufacturer code numbers Programming the remoteMDP Multi Disc Player manufacturer code numbers DVD Digital Versatile Disc manufacturer code numbersProblem What it could be What you can do If the remote control doesn’t workFor more details on operating the cable box or DBS receiver Manufacturer code numbers cable boxTroubleshooting Chassis Assembly Removal Rear Cover Removal Control Switch RemovalKV-27V65/29VL65A/29VL65C/29VL95 only HOW to Handle AN ANODE-CAP ANODE-CAP Removal Removal ProceduresPicture Tube Removal Beam Landing Section SET-UP AdjustmentsStat magnet ConvergenceBMC magnet White Balance Adjustments Method of Setting the Service Adjustment Mode+ Voltage Confirmation and Adjustment Safety Related AdjustmentsSection Board Power Digital Supply MultimeterFBT Digital MultimeterElectrical Adjustment by Remote Commander Section Circuit AdjustmentsRM-Y167 ASP Aspect Ratio Control Scrl AFC AFC Loop Gain SwitchingHblk RGB OUT Width Control Lblk RblkPfry PIP Frame Y Fifr Field Frequency Sbal SUB Balance Disp OSD PositionPfrc PIP Frame Chroma Pfrw PIP Frame WidthFrequency Adjustment Board AdjustmentsSUB Contract Adjustment Scon Picture MAX Color MIN Bright CenterSUB Bright Adjustment Sbrt Display Position Adjustment DispSUB HUE, SUB Color Adjustment SHUE, Scol Size Adjustment VsizNted by Camcad Ba43blk Page Page Page Page Page Page Circuit Boards Location REF.NO. Part no Section Exploded ViewsRemark DescriptionremarkDescription Remark BUTTON, Main Power Main Power Switch KV-29VL65A onlyBlock ASSY, HZ Mounted PCB, HZParts Listing Table of Contents Section Electrical Parts ListSection Electrical Parts ListBOARD, Complete CapacitorMylar Ceramic2KV Diode FilterJack Ferrite BeadChip Conductor CoilResistor TransistorREF.NO. Part NO. Descriptionremark Short RES, ChipR277 Short R278 Fusible MetalRelay SwitchTransformer ThermistorResistor Connector56K Board Variant List KV-27V65/29VL95 KV-27V65/29VL95THP601 1-809-539-11 Thermistor Positive Diode MTZJ-T-77-2.2A Board Variant List KV-29VL65ATHP601 1-809-827-11 Thermistor Positive IC CXA2061S Board Variant List KV-27V45/29VL85IC CXD2073S REF.NO. Part no Description Board Variant List KV-29VL65C PLUG, ConnectorLED Unit Cemented TAB Contact CV BOARD, CompleteFuse HV BOARD, Complete Complete Parts ListingIC NJM2178L IC NJM2150DHZ BOARD, Complete KV-29VL65A only S901 Á 1-571-433-21 SWITCH, Push AC PowerLINK, IC P BOARD, Complete VIBRATOR, Crystal CrystalRemote Commander Accessories and Packing MaterialsAccessories and Packing Materials Manual Instruction1998.4 98DJ74425-1