Sony KV-32FS320, KV-27FS320, KV-36FS320, KV-34FS120, KV-38FS120 SAFETY-RELATED Component Warning

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KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120

WARNINGS AND CAUTIONS

CAUTION

Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield, or carbon painted on the CRT, after removing the anode.

WARNING!!

An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is directly connected to the AC power line.

!SAFETY-RELATED COMPONENT WARNING!!

Components identified by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identified in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.

ATTENTION!!

Apres avoir deconnecte le cap de l’anode, court-circuiter l’anode du tube cathodique et celui de l’anode du cap au chassis metallique de l’appareil, ou la couche de carbone peinte sur le tube cathodique ou au blindage du tube cathodique.

Afin d’eviter tout risque d’electrocution provenant d’un chássis sous tension, un transformateur d’isolement doit etre utilisé lors de tout dépannage. Le chássis de ce récepteur est directement raccordé à l’alimentation du secteur.

!ATTENTION AUX COMPOSANTS RELATIFS A LA SECURITE!!

Les composants identifies par une trame et par une marque ! sur les schemas de principe, les vues explosees et les listes de pieces sont d’une importance critique pour la securite du fonctionnement. Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifies dans le present manuel. Suivre ces procedures lors de chaque remplacement de composants critiques, ou lorsqu’un mauvais fonctionnement suspecte.

KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120

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Contents Trinitron Color Television Table of Contents SRS Sound Retrieval System SpecificationsTelevision system SAFETY-RELATED Component Warning Leakage Test Safety CHECK-OUTLED OFF SELF-DIAGNOSTIC FunctionChroma Jungle OUT System Memory From IO-BDAT Board IK-AKBIN BoardFrom Hldwn Board DisplayRear Cover Removal KV-27FS320 Pictured DisassemblyChassis Assembly Removal Service Position KV-27FS320 Pictured Removal Procedures Anode CAP Removal ProcedureHOW to Handle AN Anode CAP Picture Tube RemovalKV-27FS320/32FS320/36FS320 Models Data not Available Cable Wire DressingDress RGB harness over Rotation coil lead wire KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 Dress lightning wire under 12P harness KV-36FS120/38FS120 Models Dress earth groun wires under DGC and over VD board KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 Dress DY lead wire with a 9mm purse lock KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120 Beam Landing SET-UP AdjustmentsAdjustment Procedure Vertical Static Convergence ConvergenceHorizontal Static Convergence StatSCREEN-CORNER Convergence Dynamic Convergence AdjustmentTLH Plate Adjustment White Balance Adjustments Service Adjustment Mode onService Adjustment Mode Memory Readjustments Safety Related AdjustmentsHOLD-DOWN Operation Confirmation Adjustment Preparation Before ConfirmationElectrical Adjustments by Remote Commander Circuit AdjustmentsSetting the Service Adjustment Mode Remote Adjustment Buttons and IndicatorsKV-27FS320 Service Data Data not Available Service Data ListsKV-32FS320 Service Data SUB Contrast Level ABL GainVP1 Rdrv DriveSUB Sharpness Gainover RF/VIDEO Axis Phase OffsetSUB Sharpness Gainpre RF/VIDEO AKB onDelay Time VM DelayCdly Delay VP2Sharpness Noise Coring Shcl ScolYnrc VmclAmut RGB Power on Mute Clpt Clamp Auto on Keep TimerAKB Mode UVG UV Offset Canceler onXpha Vcxo Phase Adjust XF0A Vcxo Freerun AdjustRamp Filter Switching OFF Hffr AFC1 Force FreerunWsth Weaksignal VTH Adcd ADC CLK Delay AdjustWeak Signal Video ATT Weak Signal Chroma ATTBbtl StreBbth VfixKV-36FS320 Service Data YUV Fix/ Var VP2 Movie PRO Vivid169 Shrink Mode for AV-NoSync KV-36FS320 Service Data Audio output fix data KV-32FS120/34FS120 Service Data Bdrv VP1 Rdrv Drive GdrvAKB on Refp BONBllv VP2 Vmof Ydly Delay Time Cdly Yoff Output Mute BgppVmlo Nrch Noise DET VTH1 NrclVcol Shmx YnrcVhue VshaYnrs YNR on Ablg ABL Gain Akbm AKB ModeACC Time Constant Acth ROM HYS CoblHfup Freerun Frequency XF0A Vcxo Freerun Adjust BgstJsww Rpls REF VCO FB Loop Select SSMGYG Adcd ADC CLK Delay Adjust Wsth Weaksignal VTHSpmt AKB Power on Mute Exit SRL SbalBbol BbohCND ID-ONorth SouthFrequency Free Run Check Board AdjustmentsSize Adjustment Vsiz Enter Service Adjustment Mode Memory2SD2144S-TP-UVW SemiconductorsChassis KV-27FS320/32FS320/36FS320 only Exploded ViewsHR BOARD, Mounted Picture Tube KV-27FS320/32FS320/36FS320 only GUIDE, Light MS Chassis KV-32FS120/34FS120/36FS120/38FS120 only HS BOARD, Mounted Picture Tube KV-32FS120/34FS120/36FS120/38FS120 only LABEL, Door Capacitor Electrical Parts ListFilm Diode ConnectorDiode D1NS4 Jack FuseChip Conductor CoilResistor IC LinkTransistor R390 Metal Relay SwitchThermistor TunerVariable Resistor Elect Chip PST9143NL FilterIC565 759-700-44 NJM2902M IC633 759-641-26 R044 R372 Crystal Diode RD15ESB2 R818 R1851 215-922-11 Diode DAN202K L1301 469-549-21 Resistor Bridge HM HR HUHU HD HS Accessories and PackingKV-32FS120/34FS120 only Remote CommanderBA-6CHASSIS