LC65D64U

SERVICE MANUALParts marked with " " are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining thesafety and performance of the set.Thisdocumenthasbeenpublishedtobeusedforafter sales service only.The contents are subject to change without notice.SAFETY PRECAUTIONIMPORTANT SERVICE SAFETY PRECAUTION............................................................ iPRECAUTIONS A PRENDRE LORS DE LA REPARATION ........................................................... iiPRECAUTIONS FOR USING LEAD-FREE SOLDER ...................................................................iiiCHAPTER 1. SPECIFICATIONS[1]SPECIFICATIONS .................................................1-1CHAPTER 2. OPERATION MANUAL[1]OPERATION MANUAL ..........................................2-1CHAPTER 3. DIMENSIONS[1]DIMENSIONS ........................................................3-1CHAPTER 4. REMOVING OF MAJOR PARTS[1]REMOVING OF MAJOR PARTS ...........................4-1CHAPTER 5. ADJUSTMENT[1]ADJUSTMENT PROCEDURE...............................5-1CHAPTER 6. TROUBLE SHOOTING TABLE[1]TROUBLE SHOOTING TABLE..............................6-1CHAPTER 7. MAJOR IC INFORMATIONS[1]MAJOR IC INFORMATIONS..................................7-1CHAPTER 8. OVERALL WIRING/BLOCK DIAGRAM[1]OVERALL WIRING DIAGRAM..............................8-1[2]SYSTEM BLOCK DIAGRAM.................................8-3CHAPTER 9. PRINTED WIRING BOARD ASSEMBLIES[1]MAIN Unit...............................................................9-1[2]TERMINAL Unit......................................................9-9[3]SIDE Unit ............................................................. 9-11[4]R/C, LED Unit.......................................................9-13[5]KEY Unit...............................................................9-14CHAPTER 10. SCHEMATIC DIAGRAM[1]DESCRIPTION OF SCHEMATIC DIAGRAM.......10-1[2]R/C, LED Unit.......................................................10-2[3]MAIN Unit.............................................................10-3[4]TERMINAL Unit..................................................10-37[5]SIDE Unit ...........................................................10-43[6]KEY Unit.............................................................10-47Parts GuideTopPageCONTENTSIn the interests of user-safety (Required by safety regulations in some countries) the set shouldbe restored to its original condition and only parts identical to those specified should be used.LCD COLOR TELEVISIONNo. S77L8LC65D64ULC-65D64U MODELLC-65D64ULC-65D64U iLC-65D64UService Manual SAFETY PRECAUTIONIMPORTANT SERVICE SAFETY PRECAUTIONWARNING1. Forcontinuedsafety,nomodificationofanycircuitshouldbeattempted.2. Disconnect AC power before servicing.BEFORERETURNINGTHERECEIVER(Fire&Shock Hazard)Beforereturningthereceivertotheuser,performthefollowingsafety checks:3. Inspectallleaddresstomakecertainthatleadsarenotpinched,andcheckthathardwareisnotlodgedbetweenthechassisandother metal parts in the receiver.4. Inspectallprotectivedevicessuchasnon-metalliccontrolknobs,insulationmaterials,cabinetbacks,adjustmentandcompartmentcovers or shields, isolation resistor-capacitor networks, mechanicalinsulators, etc.5. To be sure that no shock hazard exists, check for leakage current inthe following manner. Plug the AC cord directly into a 110-240 volt AC outlet. Usingtwoclipleads,connecta1.5kohm,10wattresistorparal-leled by a 0.15F capacitor in series with all exposed metal cabinetparts and a known earth ground, such as electrical conduit or elec-trical ground connected to an earth ground. Use an AC voltmeter having with 5000 ohm per volt, or higher, sen-sitivity or measure the AC voltage drop across the resistor. Connect the resistor connection to all exposed metal parts having areturn to the chassis (antenna, metal cabinet, screw heads, knobsand control shafts, escutcheon, etc.) and measure the AC voltagedrop across the resistor.AllchecksmustberepeatedwiththeACcordplugconnectionreversed. (If necessary, a nonpolarized adaptor plug must be usedonly for the purpose of completing these checks.)Any reading of 0.75 Vrms (this corresponds to 0.5 mA rms AC.) ormoreisexcessiveandindicatesapotentialshockhazardwhichmust be corrected before returning the monitor to the owner.///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////SAFETY NOTICEManyelectricalandmechanicalpartsinLCDcolortelevisionhavespecial safety-related characteristics.These characteristics are often not evident from visual inspection, norcanprotectionaffordedbythembenecessarilyincreasedbyusingreplacement components rated for higher voltage, wattage, etc.Replacement parts which have these special safety characteristics areidentifiedinthismanual;electricalcomponentshavingsuchfeaturesare identified by " " and shaded areas in the Replacement Parts Listand Schematic Diagrams.For continued protection, replacement parts must be identical to thoseused in the original circuit.The use of a substitute replacement parts which do not have the samesafety characteristics as the factory recommended replacement partsshown in this service manual, may create shock, fire or other hazards.///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////Service work should be performed only by qualified service technicians who are thoroughly familiar with all safety checks and the servicing guidelines which follow: CAUTI ON: FORCONTI NUEDPROTECTIONAGAINST A RISK OF FIRE REPLACE ONLY WITHSAME TYPE FUSE.F0001 (250V15A)F0003 (250V1.6A)F0101 (250V8A)F0701 (250V8A)DVMAC SCALE1.5k ohm10WTO EXPOSEDMETAL PARTSCONNECT TOKNOWN EARTHGROUND0.15 FTEST PROBELC-65D64UiiPRECAUTIONS A PRENDRE LORS DE LA REPARATIONDenombreusespices, lectriqueset mcaniques, danslestlvi-seurACLprsentent descaractristiquesspcialesrelativeslas-curit, qui nesont souvent pasvidentesvue. Ledegrdeprotec-tion ne peut pas tre ncessairement augmente en utilisant despicesderemplacement talonnespour hautetension, puissance,etc.Lespicesderemplacementqui prsententcescaractristiquessontidentifiesdanscemanuel;lespiceslectriquesqui prsententcesparticularits sont identifies par la marque " " et hachures dans laliste des pices de remplacement et les diagrammes schmatiques.Pourassurerlaprotection,cespicesdoiventtreidentiquescellesutilisesdanslecircuit d'origine. L'utilisationdepicesqui n'ont pasles mmes caractristiques que les pices recommandes par l'usine,indiquesdanscemanuel,peutprovoquerdeslectrocutions,incen-dies, radiations X ou autres accidents.AVERTISSEMENT1.2.3.4.5.//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////Ne peut effectuer la rparation qu' un technicien spcialis qui s'est parfaitement accoutum toute vrification de scurit et auxconseils suivants.N'entreprendreaucunemodificationdetout circuit. C'est danger-eux.Dbrancher le rcepteur avant toute rparation.Inspecter touslesfaisceauxdecblespour s'assurer quelesfilsne soient pas pincs ou qu'un outil ne soit pas plac entre le chs-sis et les autres pices mtalliques du rcepteur.Inspectertouslesdispositifsdeprotectioncommelesboutonsdecommande non-mtalliques, les isolants, le dos du coffret, les cou-verclesoublindagesderglageet decompartiment, lesrseauxde rsistancecapacit, les isolateurs mcaniques, etc.S'assurerqu'il n'yait pasdedangerd'lectrocutionenvrifiant lafuite de courant, de la facon suivante:Brancher le cordon d'alimentation directem-ent une prise de cou-rant de 110-240V. (Ne pas utiliser de transformateur d'isolationpour cet essai).Al'aidededeuxfilspinces, brancher unersistancede1.5k10wattsenparallleavecuncondensateur de0.15Fensrieavectouteslespicesmtalliquesexposesducoffretetuneterreconnue comme une conduite lectrique ou une prise de terrebranche la terre.UtiliserunvoltmtreCA d'unesensibilitd'aumoins5000/Vpourmesurer la chute de tension en travers de la rsistance.Toucheravec la sonded'essailes picesmtalliquesexposesquiprsententunevoiederetourauchssis(antenne,coffretmtalli-que, ttedesvis, arbresdecommandeet desboutons, cusson,etc.) et mesurer la chute de tension CA en-travers de la rsistance.Touteslesvrificationsdoivent trerefaitesaprsavoirinverslafiche du cordon d'alimentation. (Si ncessaire, une prised'adpatationnonpolarisepeuttreutilisedanslebutdetermin-er ces vrifications.)Latensiondepointemesurenedoit pasdpasser0.75V(corre-spondante au courant CA de pointe de 0.5mA).Danslecascontraire, il yaunepossibilitdechoclectriquequidoit tre supprime avant de rendre le rcepteur au client.PRECAUTION: POURLAPROTECTIONCON-TINUECONTRELESRISQUESD'INCENDIE,REMPLACERLEFUSIBLEF0001 (250V15A)F0003 (250V1.6A)F0101 (250V8A)F0701 (250V8A)VERIFICATIONS CONTRE L'INCEN-DIE ET LECHOC ELECTRIQUEAvantderendrelercepteurl'utilisateur,effectuerlesvrifica-tions suivantes.DVMECHELLE CA1.5k ohm10W0.15 FSONDE D'ESSAIAUX PIECESMETALLIQUESEXPOSEESBRANCHER A UNETERRE CONNUEAVIS POUR LA SECURITELC-65D64U iiiPRECAUTIONS FOR USING LEAD-FREE SOLDEREmploying lead-free solder PWBs of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. Thealphabetical character following LF shows the type of lead-free solder. Example:Using lead-free wire solder When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause dam-age or accident due to cracks.As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40 C, we recommend you to use a dedicated solderingbit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.Soldering As the melting point of lead-free solder (Sn-Ag-Cu) is about 220 C which is higher than the conventional lead solder by 40 C, and as it has poorsolder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may bepeeledofforthemaximumheat-resistancetemperatureofpartsmaybeexceeded,removethebitfromthePWBassoonasyouconfirmthesteady soldering condition.Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit asrequired.If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper. Be careful when replacing parts with polarity indication on the PWB silk.Lead-free wire solder for servicingIndicates lead-free solder of tin, silver and copper. Indicates lead-free solder of tin, silver and copper.PARTS CODEPRICE RANKPART DELIVERYDESCRIPTIONZHNDAi123250E BL J 0.3mm 250g (1roll)ZHNDAi126500E BK J 0.6mm 500g (1roll)ZHNDAi12801KE BM J 1.0mm 1kg (1roll)LC-65D64U1 1LC-65D64UService Manual CHAPTER 1. SPECIFICATIONS[1] SPECIFICATIONSItem Model: LC-65D64ULCD panel65" Advanced Super View & BLACK TFT LCD(Screen size 6433/64measured diagonally)Number of dots 6,220,800 dots (1920 1080 3 dots)TVFunctionTV-standard (CCIR) American TV Standard ATSC/NTSC SystemReceivingChannelVHF/UHF VHF 2-13ch, UHF 14-69chCATV 1-135ch (non-scrambled channel only)Digital TerrestrialBroadcast (8VSB)2-69chDigital cable*1(64/256 QAM)1-135ch (non-scrambled channel only)Audio multiplex BTSC SystemAudio out 15W 2TerminalsRearINPUT 1 AV in, COMPONENT inINPUT 2 AV in, S-VIDEO inINPUT 5 HDMI in with HDCPINPUT 6 Audio in, HDMI in with HDCPINPUT 7 15-pin mini D-sub female connector, Audio in ( 3.5 mm jack)ANTENNA 75 Unbalance, F Type 1 for Analog (VHF/UHF/CATV) and Digital (AIR/CABLE)DIGITAL AUDIO OUTPUT Optical Digital audio output 1 (PCM/Dolby Digital)OUTPUT Audio outRS-232C 9-pin D-sub male connectorSideINPUT 3 AV in, COMPONENT inINPUT 4 HDMI in with HDCPUSB Software updateOSD language English/French/SpanishPower RequirementAC 120 V, 60 Hz (FOR NORTH AMERICA)AC 110-240 V, 50/60 Hz (FOR OTHERS)Power Consumption 525 W (0.35 W Standby with AC 120V)WeightTV + stand 121.3 lbs./55.0 kgTV only 110.3 lbs./50.0 kgDimension*2(W H D)TV + stand 6011/6440 157/8 inchTV only 6011/643711/6437/8 inchOperating temperature 32F to 104F (0C to 40C)*1Emergency alert messages via Cable are unreceivable.*2The dimensional drawings are shown on the inside back cover.As part of policy of continuous improvement, SHARP reserves the right to make design and specification changes for productimprovement without prior notice. The performance specification figures indicated are nominal values of production units.There may be some deviations from these values in individual units. + + +"LC-65D64U2 1LC-65D64UService Manual CHAPTER 2. OPERATION MANUAL[1] OPERATION MANUALPart namesTV (Front)OPC indicatorPOWER indicatorOPC sensor*Remote control sensorNOTE*OPC: Optical Picture ControlSLEEP indicatorTV (Rear/Side)INPUT 3terminalsRS-232CterminalDIGITAL AUDIOOUTPUT terminalHDMI terminals(INPUT 6)INPUT 7 terminals(PC-IN)HDMI terminal(INPUT 5)Antenna/Cable in INPUT 1 terminalsAC INPUT terminalINPUT 2 terminalsAUDIO OUTPUTterminalsPOWER buttonMENUbuttonINPUTbuttonChannel buttons(CH / )Volume buttons(VOL+/)HDMI terminal(INPUT 4)USB terminalLC-65D64U2 2321 1656481917182021722109231113122526271415 292428Part names1 TV POWER: Switch the TV power on or enters standby.2 DISPLAY: Display the channel information.3 SOURCE POWER: Turns the power of the external equipmenton and off.4 External equipment operational buttons: Operate the externalequipment.5 0 _9: Set the channel.6 (DOT):7 INPUT: Select a TV input source. (TV, INPUT 1, INPUT 2, INPUT 3,INPUT 4, INPUT 5, INPUT 6, INPUT 7)8 VOL / : Set the volume.9 SURROUND: Select Surround settings.10 FREEZE: Set the still image. Press again to return to normalscreen.11 EXIT: Turn off the menu screen.12 OPTION: Display the AQUOS LINK MENU screen. This buttonwill function only when AQUOS LINK is used.13 REC STOP: Stops one touch recording. This button will functiononly when AQUOS LINK is used.14 SLEEP: Set the sleep timer.15 AUDIO: Selects the MTS/SAP or the audio mode during multi-channel audio broadcasts.16 FUNCTION:Switches the remote control for TV, CBL/SAT, VCR,DVD and AUDIO operation. Indicator lights up for the currentmode.* To enter the code registration mode, you need to pressFUNCTIONand DISPLAY at the same time.17 LIGHT : When pressed all buttons on the remote control unitwill light. The lighting will turn off if no operations are performedwithin about 5 seconds. This button is used for performingoperations in low-light situations.18 VIEW MODE: Select the screen size.19 ENT: Jumps to a channel after selecting with the 0 _9 buttons.20 FLASHBACK: Return to the previous channel or external inputmode.21 CH / : Select the channel.22 MUTE: Mute the sound.23 MENU:Display the menu screen.24 / / / /ENTER: Select a desired item on the screen.25 RETURN: Return to the previous menu screen.26 FAVORITE CHA, B, C, D: Select 4 preset favorite channels in 4 differentcategories.While watching, you can toggle the selected channels by pressingA, B, C and D.27 FAVORITE: Set the favorite channels.28 CC: Display captions from a closed-caption source.29 AV MODE: Select an audio or video setting.(When the input source is TV, INPUT 1, 2 or 3: STANDARD,MOVIE, GAME, USER, DYNAMIC (Fixed), DYNAMIC. When theinput source is INPUT 4, 5, 6 or 7: STANDARD, MOVIE, GAME,PC, USER, DYNAMIC (Fixed), DYNAMIC)Remote control unitNOTEWhen using the remote control unit, point it at the TV.LC-65D64U2 3Vertical mounting Angular mounting0O/ 5O/ 10ORemoving the standBefore detaching (or attaching) the stand, unplug the AC cord from the AC INPUT terminal.CAUTIONDo not remove the stand from the TV unless using an optional wall mount bracket to mount it.Before attaching/detaching the standBefore performing work make sure to turn off the TV.Setting the TV on the wallCAUTIONThis TV should be mounted on the wall only with the AN-65AG1 (SHARP) wall mount bracket. The use of other wallmount brackets may result in an unstable installation and may cause serious injuries.Installing the TV requires special skill that should only be performed by qualified service personnel. Customersshould not attempt to do the work themselves. SHARP bears no responsibility for improper mounting or mountingthat results in accident or injury.Using an optional bracket to mount the TVYou can ask a qualified service professional about using an optional AN-65AG1 bracket to mount the TV to the wall.Carefully read the instructions that come with the bracket before beginning work.Hanging on the wallAN-65AG1 wall mount bracket.(See the bracket instructions for details.)Unfasten the four screws used to secure the stand inplace.Detach the stand from the TV.AppendixNOTETo attach the stand, perform the above steps in reverse order.1 2NOTEDetach the cable clamp on the rear of the TV when using the optional mount bracket.To use this TV mounted on a wall, remove the covers at the 4 locations on the rear of the TV, and then use the screwssupplied with the wall mount bracket to secure the bracket to the rear of the TV.About setting the TV angleLC-65D64U2 4TroubleshootingPossible SolutionIs the volume too low?Is "Variable" selected in "Output Select"?Have you pressed MUTEon the remote control unit?Cautions regarding use in high and low temperature environmentsAppendixProblemNo powerUnit cannot be operated.Remote control unit does notoperate.Picture is cut off/with sidebarscreen.Strange color, light color, or colormisalignmentPower is suddenly turned off.No pictureNo soundCheck if you pressedTV POWER on the remote control unit.If the indicator on the TV does not light up, pressPOWERon the TV.Is the AC cord disconnected?Has the power been turned on?External influences such as lightning, static electricity, may cause improper operation.In this case, operate the unit after first turning on the power of the TV or unpluggingthe AC cord and replugging it in after 1 or 2 minutes.Is the FUNCTIONset correctly? Set it to the TV setting position.Are batteries inserted with polarity ( , ) aligned?Are batteries worn out? (Replace with new batteries.)Are you using it under strong or fluorescent lighting?Is a fluorescent light illuminated near the remote control sensor?Is the image position correct?Are screen mode adjustments such as picture size made correctly?Adjust the picture tone.Is the room too bright? The picture may look dark in a room that is too bright.Check the input signal setting.Is the sleep timer set?Check the power control settings.The unit's internal temperature has increased. Remove any objects blocking vent orclean.Is connection to other components correct?Is correct input signal source selected after connection?Is the correct input selected?Is picture adjustment correct?Is "On" selected in "Audio Only"?Is a non-compatible signal being input?When the unit is used in a low temperature space (e.g. room, office), the picture may leave trails or appear slightly delayed.This is not a malfunction, and the unit will recover when the temperature returns to normal.Do not leave the unit in a hot or cold location. Also, do not leave the unit in a location exposed to direct sunlight or near aheater, as this may cause the cabinet to deform and the Liquid Crystal panel to malfunction.Storage temperature: 4F to 140F ( 20C to 60C)Troubleshooting-Digital broadcastingThe error message about reception of broadcastFailed to receive broadcast.E203 Check the broadcast time in the program guide.The example of an error messagedisplayed on a screenNo broadcast now.Error codeE202Possible SolutionCheck the antenna cable. Check that the antenna is correctlysetup.This is not a malfunction. This happens when the cabinet slightly expands andcontracts according to change in temperature. This does not affect the TV'sperformance.The TV sometimes makes acracking sound.+_+ +_ _LC-65D64U2 5PC31.5 kHz31.5 kHz37.9 kHz37.5 kHz35.1 kHz37.9 kHz48.1 kHz46.9 kHz48.4 kHz56.5 kHz60.0 kHz47.7 kHz640 x 480720 x 400VGA800 x 600 SVGAXGA 1024 x 768WXGA 1360 x 76870 Hz60 Hz72 Hz75 Hz56 Hz60 Hz72 Hz75 Hz60 Hz70 Hz75 Hz60 HzOOOOOOOOOOO64.0 kHz SXGA 1280 x 1024 60 Hz O64.0 kHz SXGA+ 1400 x 1050 60 Hz O75.0 kHz UXGA 1600 x 1200 60 Hz OPreparationPC compatibility chartIt is necessary to set the PC correctly to display XGA and WXGA signal.DDC is a registered trademark of Video Electronics Standards Association.Power Management is a registered trademark of Sun Microsystems, Inc.VGA and XGA are registered trademarks of International Business Machines Corp.PC Horizontal Frequency VESA Standard Resolution Vertical FrequencyLC-65D64U2 6Picture PictureBasic adjustment settingsMenu items for TV/INPUT 1/2/3 Menu items for HDMI/PC-INAudioTrebleBassBalanceSurroundBass EnhancerResetNOTESome menu items may not be displayed depending on theselected input source.OPCBacklightContrastBrightnessColorTintSharpnessAdvancedC.M.S.-HueC.M.S.-SaturationColor Temp.Active ContrastFine MotionI/P SettingFilm Mode3D-Y/CMonochromeRange of OPCResetAudioTrebleBassBalanceSurroundBass EnhancerResetOPCBacklightContrastBrightnessColorTintSharpnessAdvancedC.M.S.-HueC.M.S.-SaturationColor Temp.Active ContrastFine MotionI/P SettingFilm ModeMonochromeRange of OPCResetPower ControlNo Signal OffNo Operation OffPower ControlNo Signal OffNo Operation OffSetupEZ SetupCH SetupAntenna Setup-DIGITALInput SkipInput LabelParental CTRLPositionLanguageResetSetupInput SkipInput SignalAuto Sync.Input LabelFine Sync.PositionLanguageResetOptionAQUOS LINK SetupAudio OnlyDigital Noise ReductionHDMI SetupOutput SelectGame Play TimeOperation Lock OutOptionAQUOS LINK SetupAudio OnlyDigital Noise ReductionInput SelectOutput SelectColor SystemCaption SetupDigital Caption Info. .Program Title DisplayFavorite CHGame Play TimeOperation Lock OutDigital SetupAudio SetupIdentificationSoftware UpdateDigital SetupSoftware UpdateLC-65D64U3 1LC-65D64UService Manual CHAPTER 3. DIMENSIONS[1] DIMENSIONSUnit: inch (mm)5629/64 (1433.5)40(1016)3711/64(944)227/32(72)3023/32 (780)6011/64 (1528)37/8(98)157/8 (403)61/32(153)313/4(806.5)229/32(566)1721/64 (440)2519/32(650)1213/16(325)LC-65D64U4 1LC-65D64UService Manual CHAPTER 4. REMOVING OF MAJOR PARTS[1] REMOVING OF MAJOR PARTS1. Remove the 6 black sheets. 2. Remove the 20 lock screws, 1 lock screw, 3 lock screws, 2 lock screws, 4 lock clips and detach the Rear Cabinet.3. Remove the 4 lock screws and detach the Stand.CAUTION: In the case of assembly, the new sheet (PSPAKA237WJ00 and PSPAGA386WJ00) can be stuck on these screws.Front CabinetStandRear Cabinet211111222213Black SheetBlack SheetFlat head screwLC-65D64U4 24. Remove the 4 lock screws and detach the Control Shield.5. Remove the 8 lock screws and detach the MAIN Shield.6. Remove the 6 lock screws and detach the AV Shield.456AV ShieldMAIN ShieldControl ShieldLC-65D64U4 37. Disconnect all the connectors from all the PWBs.8. Remove the Speaker (L) (R).9. Remove the 2 lock screws, 3 lock screws and detach the Mini AV KEY Ass'y.10.Remove the 2 lock screws, 2 lock screws and detach the Mini AV Shield, SIDE Unit, Mini AV KEY Cover from the Mini AV KEY Angle.11. Remove the Operation Button and KEY Unit from the Mini AV KEY Cover.9101188109Mini AV KEY AngleSpeaker (R) Speaker (L)KEY UnitOperation ButtonMini AV ShieldMini AV KEY CoverSIDE UnitVDUSHMHMRAKMUSVDMAMASP7777PEPEPDPDLBLPLALWLWLP/PLPQPQPLLC-2KMLA-2PP1PP2PP2PP3LC-1LBLA-1PP3PP1LC-65D64U4 412.Remove the 8 lock screws, 1 lock screw and detach the SUB POWER Unit.13.Remove the 5 lock screws, 2 lock screws and detach the Tray Chassis, Terminal Bottom Angle.14.Remove the 2 lock screws and detach the Barrier Sheet.15.Remove the 16 lock screws, 4 lock screws and detach the Inverter Shield.151413151515Barrier SheetInverter ShieldInverter ShieldTray ChassisTerminal Bottom Angle1212SUB POWER Unit13LC-65D64U4 516.Remove the 2 lock screws, 4 lock Shafts and detach the Terminal Side Angle.17.Remove the 6 lock screws and detach the POWER Unit.18.Remove the 5 lock screws and detach the TERMINAL Unit.19.Remove the 3 lock screws and detach the Radiator Angle.20.Remove the 2 lock screws and detach the MAIN Unit.19172018161616Terminal Side AngleRadiator AngleMAIN UnitTERMINAL UnitPOWER UnitLC-65D64U4 621.Remove the 2 lock screws and detach the LCD Panel Module.22.Remove the R/C, LED Unit.23.Remove the 12 lock screws and detach the Panel Fix Angle-B.24.Remove the 10 lock screws and detach the Panel Fix Angle-C.25.Remove the 12 lock screws and detach the Panel Fix Angle.232421222524212523Panel FixAngle-BPanel FixAngle-BPanel FixAngle-CPanel Fix AnglePanel Fix AnglePanel FixAngle-CR/C, LED UnitLC-65D64U5 1LC-65D64UService Manual CHAPTER 5. ADJUSTMENT[1] ADJUSTMENT PROCEDURETheadjustmentvaluesaresettotheoptimumconditionsatthefactorybeforeshipping.Ifavalueshouldbecomeimproperoranadjustmentisrequired due to part replacement, make an adjustment according to the following procedure.1. After replacement of any PWB unit and/or IC for repair, please note the following. When replacing the following units, make sure to prepare the new units loaded with updated software.MAIN Unit: DUNTKE207FM012. Upgrading of each microprocessor softwareCAUTION: Never POWER OFF the unit when software upgrade is ongoing.Otherwise the system may be damaged beyond recovery.2.1. Software version upgradeThe model employs the following software. Main software Monitor microprocessor software.The main software and the monitor microprocessor software can be upgraded by using a general-purpose USB Memory.The followings are the procedures for upgrading, explained separately for the main software, and the monitor microprocessor software.2.2. Main software version upgrade2.2.1 Get ready before you start USB Memory of 128MB or higher capacity. PC running on Windows 98/98SE/ME/2000/XP operating system. USB Memory reader/writer or PC with a USB port. The file system of a USB memory is FAT. (FAT32 is not applied) Use the USB memory without other functions. (lock and memory reader...etc)2.2.2 PreparationsTo upgrade the main software, it is necessary to get ready the USB Memory for version upgrade before you start.Follow the steps below and create the USB Memory for version upgrade.1. Copy the file D64UAxxx.USB (named temporarily) for version upgrade to the root directory (folder) of the USB Memory.NOTE: In the USB Memory drive, do not store other folders or unrelated files, or more than one file for version upgrade.Now the USB Memory for version upgrade is ready.2.2.3 How to upgrade the software1. Unplug the AC cord.2. Insert the USB Memory for version upgrade (prepared as above) into the service socket located Right side from center at terminals, above HDMI4terminal in the rear of the unit.3. Plug in the AC cord with power button pressed down after 5 seconds, unpress the power button.4. After the unit startup, the system upgrade screen as shown below appears within 20-40 seconds.LC-65D64U5 25. Even a single failure in the process will trigger the upgrade failure screen.NOTE: In the event of a failure, repeat the upgrade process. If the process repeatedly fails, it is likely that the hardware need fixing.6. Upon completion of the whole process, the upgrade success screen as shown below appears. You can check the new software version on thisscreen. The version information appears after the upgrade is complete.7. Unplug the AC cord and remove the USB Memory for version upgrade.8. Now the software version upgrade is complete.NOTE: When you are done with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the mainsoftware version information.UPGRADE FAILUREUPGRADE SUCCESSLC-65D64U5 32.3. Monitor microprocessor software version upgradeCreatetheUSBmemoryformonitormicroprocessorsoftwareversionupgradeinthesamemannerasexplainedintheMainsoftwareversionupgrade.Copy the file D64UVAxx.USB and SALEMxxx.BIN (named temporarily) for monitor microprocessor software version upgrade to the USB memory.2.3.1 How to upgrade the software1. Unplug the AC cord.2. Insert the USB memory for version upgrade (prepared as above) into the service socket located Right side from center at terminals, above HDMI4terminal in the rear of the unit.3. Plug in the AC cord with power button pressed down.4. After 5 seconds, unpress the power button.CAUTION: The moment this operation is done, the upgrading of the monitor microprocessor software starts. While the upgrade is ongoing, neverpower off the unit. Otherwise the upgrade will fail and the system may be serious damaged beyond recovery (inability to start). After the monitor microprocessor software is upgraded, also perform the 'Industry Init'.5. After the unit startup, the upgrade starts. The power led will blink continuously. Also, an upgrade screen will be shown during a minor upgrade.6. If the upgrade fails, power led will stop blinking. Also, the upgrade failure screen will be shown if upgrade screen was shown at 5.NOTE: In the event of a transient failure, upgrade will be automatically retried up to three times. If the process repeatedly fails, hardware may be thecause.7. Up on completion of the whole process, power and OPC LED willblink alternately. Also, the upgrade success screen will be shown if upgradescreen was shown at 5.8. Unplug the AC cord and remove the USB Memory for version upgrade.9. Now the software version upgrade is complete.NOTE: When you are done with the software version upgrade, start the set, go to the top page of the adjustment process screen and check the mon-itor microprocessor software version information and panel size information.UPGRADE FAILUREUPGRADE SUCCESSLC-65D64U5 43. Entering and exiting the adjustment process mode1) Before entering the adjustment process mode, the AV position RESET in the video adjustment menu.2) While holding down the VOL () and INPUT keys at a time, plug in the AC cord of the main unit to turn on the power.The letter appears on the screen.3) Next, hold down the VOL () and CH ( ) keys at a time.(The VOL () and CH ( ) keys should be pressed and held until the display appears.)Multiple lines of blue characters appearing on the display indicate that the unit is now in the adjustment process mode.When you fail to enter the adjustment process mode (the display is the same as normal startup), retry the procedure.4) Toexit the adjustment process mode after the adjustment isdone,unplug the ACcord from the outlet to make aforcedshutdown.(Whenthepower was turned off with the remote controller, once unplug the AC cord and plug it again. In this case, wait 10 seconds or so before plugging.)CAUTION: Use due care in handling the information described here lest your users should know how to enter the adjustment process mode. If thesettings are tampered in this mode, unrecoverable system damage may result.4. Remote controller key operation and description of display in adjustment process mode1) Key operation*Input mode is switched automatically when relevant adjustment is started so far as the necessary input signal is available.2) Description of displayRemote controller key Main unit key FunctionCH ( / ) CH ( / ) Moving an item (line) by one (UP/DOWN)VOL (+/) VOL (+/) Changing a selected item setting (+1/ 1)Cursor (UP/DOWN) Turing a page (PREVIOUS/NEXT)Cursor (LEFT/RIGHT) Changing a selected line setting (+10/ 10)INPUT Input switching (toggle switching)(TUNERINPUT1INPUT2INPUT3INPUT4INPUT5INPUT6INPUT7)ENTER Executing a function(3) Current selected input(2) Current page title (4) Current color system(1) Current page/ (5) Destination(6) LCD Panel size/Speaker typeTotal pages1/32 [INFO] INPUT5 AUTO USA 65_UNDERMAIN Version 1.09 (U 2007/07/19 2 A)BOOT Version D64U1.01Monitor Version 1.02Monitor BOOT Version 1.00EQ DATA CHECKSUM ROM(8) ParametersTEMPERATURE 7BLAMP ERROR 0MONITOR ERR CAUSE 0NORMAL STANDBY CAUSE 0ERROR STANDBY CAUSE 1) 0 2) 0 3) 00H0M 0H0M 0H0M4) 0 5) 00H0M 0H0M(7) Adjustmentprocess menuheaderLC-65D64U5 55. List of adjustment process mode menuThe character string in brackets [ ] will appear as a page title in the adjustment process menu header.Page Line Item Description Remarks (adjustment detail, etc.)1 [INFO]1 MAIN Version Main software version2 BOOT Version3 Monitor Version Monitor software version4 Monitor BOOT Version5 EQ DATA CHECKSUM Audio data checksum6 TEMPERATURE Panel temperature7 LAMP ERROR Number of termination due to lamp error8 MONITOR ERR CAUSE9 NORMAL STANDBY CAUSE Refer to *1 under the list for details10 ERROR STANDBY CAUSE Refer to *2 under the list for details2 [INIT]1 INDUSTRY INIT (+Cause)2 INDUSTRY INIT Initialization to factory settings3 HOTELMODE Hotel mode4 Center Acutime Accumulated main operation time5 RESET Reset6 Backlight Acutime Accumulated monitor operation time7 RESET Reset8 LAMP ERROR RESET Reset LAMP ERROR9 VIC XPOS X-coordinate setting for VIC READ10 VIC YPOS Y-coordinate setting for VIC READ11 VIC COLOR Collected color data setting for VIC READ12 VIC SIGNAL TYPE Signal type setting for VIC READ13 VIC READ Picture level acquisition function Level appears in green on the upper right3 [N358MAIN]1 N358 ALL ADJ (INPUT1) CVBS and TUNER signal level adjustment2 N358 ALL ADJ (INPUT2)3 N358 MAIN ADJ (INPUT1) CVBS signal level adjustment4 N358 MAIN ADJ (INPUT2)5 TUNER DAC ADJ TUNER signal level adjustment6 VCOM ADJ VCOM adjustment value7 N358 CONTRAST A_GAIN8 N358 CONTRAST D_GAIN9 N358 CONTRAST OFFSET10 TUNER CONTRAST A_GAIN11 TUNER CONTRAST D_GAIN4 [TUNER TEST]1 TUNER VCHIP TEST (69ch) Tuning test and VCHIP test (69 ch)2 TUNER VCHIP TEST (7ch) Tuning test and VCHIP test (7 ch)3 TUNER VCHIP TEST (10ch) Tuning test and VCHIP test (10 ch)4 TUNER VCHIP TEST (15ch) Tuning test and VCHIP test (15 ch)5 INSPECT USB TERM6 HDMI CEC TEST5 [COMP15KMAIN]1 COMP15K ADJ (INPUT1) Component 15K picture level adjustment (main)2 COMP15K ADJ (INPUT3)3 COMP15K Y A_GAIN4 COMP15K Cb A_GAIN5 COMP15K Cr A_GAIN6 COMP15K Y D_GAIN7 COMP15K Cb D_GAIN8 COMP15K Cr D_GAIN9 COMP15K Y OFFSET Y OFFSET adjustment value10 COMP15K Cb OFFSET Cb OFFSET adjustment value11 COMP15K Cr OFFSET Cr OFFSET adjustment valueLC-65D64U5 66 [HDTV]1 COMP33K ADJ (INPUT1) Component 33K picture level adjustment (main)2 COMP33K ADJ (INPUT3)3 COMP33K Y A_GAIN4 COMP33K Cb A_GAIN5 COMP33K Cr A_GAIN6 COMP33K Y OFFSET Y OFFSET adjustment value7 COMP33K Cb OFFSET Cb OFFSET adjustment value8 COMP33K Cr OFFSET Cr OFFSET adjustment value7 [ANALOG RGB]1 ANALOG RGB ADJ Analog RGB picture level adjustment2 R CUTOFF3 G CUTOFF4 B CUTOFF5 R DRIVE6 G DRIVE7 B DRIVE8 [M GAMMA IN]1 LEV1 Standard value 1 Adjustment gradation setting.2 LEV2 Standard value 23 LEV3 Standard value 34 LEV4 Standard value 45 LEV5 Standard value 56 LEV6 Standard value 69 [M GAMMA R1]1 MG1R WB adjustment Point 1, R adjustment value Parameter for six-point adjustment2 MG1G WB adjustment Point 1, G adjustment value3 MG1B WB adjustment Point 1, B adjustment value4 MG2R WB adjustment Point 2, R adjustment value5 MG2G WB adjustment Point 2, G adjustment value6 MG2B WB adjustment Point 2, B adjustment value7 MG3R WB adjustment Point 3, R adjustment value8 MG3G WB adjustment Point 3, G adjustment value9 MG3B WB adjustment Point 3, B adjustment value10 [M GAMMA R4]1 MG4R WB adjustment Point 4, R adjustment value Parameter for six-point adjustment2 MG4G WB adjustment Point 4, G adjustment value3 MG4B WB adjustment Point 4, B adjustment value4 MG5R WB adjustment Point 5, R adjustment value5 MG5G WB adjustment Point 5, G adjustment value6 MG5B WB adjustment Point 5, B adjustment value7 MG6R WB adjustment Point 6, R adjustment value8 MG6G WB adjustment Point 6, G adjustment value9 MG6B WB adjustment Point 6, B adjustment value11 [SOUND 1]1 Audio Switch2 Flat Mode3 ADC Volume 14 ADC Volume 25 ADC Volume 36 ADC Volume 47 ADC Volume 58 ADC Volume 69 LR Fanc Vol AIN10 LR Fanc Vol HDMI11 LR Fanc Vol ATV12 LR Fanc Vol DTV13 Input TrimPage Line Item Description Remarks (adjustment detail, etc.)LC-65D64U5 712 [SOUND 2]1 Eala2 Eala Bass3 Eala D4 Eala Surround Gain5 Eala Bass Surround Gain6 Eala Bass LPF Fc7 Eala Bass LPF Gain8 Eala Bass Treble HPF F09 Eala Bass Treble HPF Gain10 Eala Bass Output Gain11 Eala Bass Attack Time12 Eala Bass Release Time13 [SOUND 3]1 Eala D Surround Width2 Eala D Bass Enhancer3 Eala D Dialogue Boost4 Eala D Bass Doubler5 Eala D F06 Eala D DRC Ratio7 Eala D DRC Threshold Level14 [SOUND 4]1 EQ_MODE2 PEQ1_F03 PEQ1_Q4 PEQ1_GAIN5 PEQ2_F06 PEQ2_Q7 PEQ2_GAIN8 PEQ3_F09 PEQ3_Q10 PEQ3_GAIN15 [SOUND 5]1 PEQ4_F02 PEQ4_Q3 PEQ4_GAIN4 PEQ5_F05 PEQ5_Q6 PEQ5_GAIN7 PEQ6_F08 PEQ6_Q9 PEQ6_GAIN10 PEQ7_F011 PEQ7_Q12 PEQ7_GAIN16 [SOUND 6]1 Output Trim2 Clipper Level3 Sub Vol Default4 Sub Vol Eala5 Sub Vol Eala Bass6 Sub Vol Eala D7 Sub Vol Eala Bass D8 SW Fanc Vol AIN9 SW Fanc Vol HDMI10 SW Fanc Vol ATV11 SW Fanc Vol DTVPage Line Item Description Remarks (adjustment detail, etc.)LC-65D64U5 817 [SOUND 7]1 BE ATT2 BASS VOL0 MIN3 BASS VOL0 CENTER4 BASS VOL0 MAX5 BASS VOL60 MIN6 BASS VOL60 CENTER7 BASS VOL60 MAX8 BASS CENTER ATT18 [SOUND 8]1 TREBLE VOL0 MIN2 TREBLE VOL0 CENTER3 TREBLE VOL0 MAX4 TREBLE VOL60 MIN5 TREBLE VOL60 CENTER6 TREBLE VOL60 MAX7 TREBLE CENTER ATT19 [M PWM]1 PANNEL SELECT2 PWM3 PWN FREQ4 PWM DUTY5 OSC FREQ6 OSC DUTY20 [M BRI DA1]1 BRIGHTNESS DA02 BRIGHTNESS DA13 BRIGHTNESS DA24 BRIGHTNESS DA35 BRIGHTNESS DA46 BRIGHTNESS DA57 BRIGHTNESS DA68 BRIGHTNESS DA79 BRIGHTNESS DA810 BRIGHTNESS DA911 BRIGHTNESS DA1012 BRIGHTNESS DA1121 [M BRI DA2]1 BRIGHTNESS DA122 BRIGHTNESS DA133 BRIGHTNESS DA144 BRIGHTNESS DA155 BRIGHTNESS DA166 BRIGHTNESS DA177 BRIGHTNESS DA188 BRIGHTNESS DA199 BRIGHTNESS DA2010 BRIGHTNESS DA2111 BRIGHTNESS DA2222 [M BRI DA3]1 BRIGHTNESS DA232 BRIGHTNESS DA243 BRIGHTNESS DA254 BRIGHTNESS DA265 BRIGHTNESS DA276 BRIGHTNESS DA287 BRIGHTNESS DA298 BRIGHTNESS DA309 BRIGHTNESS DA3110 BRIGHTNESS DA32Page Line Item Description Remarks (adjustment detail, etc.)LC-65D64U5 923 [M ADL1]1 OPC33 ADLEVEL 02 OPC33 ADLEVEL 13 OPC33 ADLEVEL 24 OPC33 ADLEVEL 35 OPC33 ADLEVEL 46 OPC33 ADLEVEL 57 OPC33 ADLEVEL 68 OPC33 ADLEVEL 79 OPC33 ADLEVEL 810 OPC33 ADLEVEL 911 OPC33 ADLEVEL 1012 OPC33 ADLEVEL 1124 [M ADL2]1 OPC33 ADLEVEL 122 OPC33 ADLEVEL 133 OPC33 ADLEVEL 144 OPC33 ADLEVEL 155 OPC33 ADLEVEL 166 OPC33 ADLEVEL 177 OPC33 ADLEVEL 188 OPC33 ADLEVEL 199 OPC33 ADLEVEL 2010 OPC33 ADLEVEL 2111 OPC33 ADLEVEL 2225 [M ADL3]1 OPC33 ADLEVEL 232 OPC33 ADLEVEL 243 OPC33 ADLEVEL 254 OPC33 ADLEVEL 265 OPC33 ADLEVEL 276 OPC33 ADLEVEL 287 OPC33 ADLEVEL 298 OPC33 ADLEVEL 309 OPC33 ADLEVEL 3126 [M V6THE]1 V6 OS THERMO 12 V6 OS THERMO 23 V6 OS THERMO 34 V6 OS THERMO 45 V6 OS THERMO 56 V6 OS THERMO 67 V6 OS THERMO 727 [M V5THE]1 V5 OS THERMO 12 V5 OS THERMO 23 V5 OS THERMO 34 V5 OS THERMO 45 V5 OS THERMO 56 V5 OS THERMO 67 V5 OS THERMO 728 [M TEMP]1 BL TEMP12 BL TEMP23 BL TDUTY29 [M EEP SET]1 MONITOR TIME OUT2 MONITOR MAX TEMP3 MONITOR ERROE CAUSE RESET30 [M TESTPTRN]1 LCD TEST PATTERN2 TV TEST PATTERN 13 TV TEST PATTERN 2Page Line Item Description Remarks (adjustment detail, etc.)LC-65D64U5 106. Special features* STANDBY CAUSE (Page 1/32)Display of a cause (code) of the last standbyThe cause of the last standby is recorded in EEPROM whenever possible.Checking this code will be useful in finding a problem when you repair the troubled set.* EEP SAVE (Page 32/32)Storage of EEP adjustment value* EEP RECOVER (Page 32/32)Retrieval of EEP adjustment value from storage area7. Video signal adjustment procedure*Adjustment process mode menu is listed in section 5.7.1. Signal checkSignal generator level adjustment check (Adjustment to the specified level)7.2. Entering the adjustment process modeEnter the adjustment process mode according to the steps described in section 3.31 [MEMORY CLR]1 KEY LOCK (1217)2 KOUTEI AREA ALL CLEAR3 A MODE AREA CLEAR4 BACKUP AREA CLEAR5 B MODE AREA CLEAR6 EXECUTION32 [ETC]1 EEP SAVE Writing setting values to EEPROM.2 EEP RECOVER Reading setting values from EEPROM.3 STANDBY CAUSE RESET Reset stand by cause.4 SETTING FOR ADJ*1 Details of P1.9(NORMAL STANDBY CAUSE)2 No operation off in the cause of no operation off3 No signal off in the cause of no signal off4 PC power management mode 1 in the cause of Standby mode MODE15 PC power management mode 2 in the cause of Standby mode MODE26 Off timer in the cause of SLEEP timer8 Command from RS232C in the cause of command by RS-232C*2 Details of P1.10(ERROR STANDBY CAUSE)11 Prolonged unspecified-signal input in PC mode in the cause of continuous out of range, PC input mode17 Temperature error in the cause of abnormal temperature1A Monitor trouble detected in the cause of abnormal monitor mode1B Fan lock in the cause of fan lock Composite signal :0.714Vp-p 0.02Vp-p (Pedestal to white level) 15K component signal :Y level :0.714Vp-p 0.02Vp-p (Pedestal to white level)PB, PR level :0.7Vp-p 0.02Vp-p 33K component signal :Y level :0.7Vp-p 0.02Vp-p (Pedestal to white level)PB, PR level : 0.7Vp-p 0.02Vp-p Analog RGB : RGB level : 0.7Vp-p 0.02Vp-p (Pedestal to white level)Page Line Item Description Remarks (adjustment detail, etc.)LC-65D64U5 117.3. N358 composite signal adjustment (Tuner)7.4. Component 15K signal adjustment 7.5. Component 33K signal adjustment7.6. Analog RGB signal adjustmentAdjustment item Adjustment conditions Adjustment procedure1 Adjustment N358 signal Feed the NTSC (3.58) split field color bar signal (75% color saturation) to VIDEO 1 input. Feed the RF signal (by use of US-10ch) to TUNER-A.2 Auto adjustmentperformancePage 3/32 Bring the cursor on [N358 ALL ADJ] and press [ENTER].[N358 ALL ADJ FINISH] appears when finished.Adjustment item Adjustment conditions Adjustment procedure1 Adjustment 480i signal Feed the 100% color bar signal to INPUT 1 component input.2 Auto adjustmentperformancePage 5/32 Bring the cursor on [COMP 15K ADJ] and press [ENTER].[COMP 15K ADJ FINISH] appears when finished.Adjustment item Adjustment conditions Adjustment procedure1 Adjustment 1080i signal Feed the 100% color bar signal to INPUT 1 component input.2 Auto adjustmentperformancePage 6/32 Bring the cursor on [COMP 33K ADJ] and press [ENTER].[COMP 33K ADJ FINISH] appears when finished.Adjustment item Adjustment conditions Adjustment procedure1 Adjustment Analog RGB signal: XGA (1024 x 768) 60HzSYNC: HV separateFeed the XGA 100% color bar signal to ANALOG RGB input.2 Auto adjustmentperformanceBring the cursor on [ANALOG RGB ADJ] and press [ENTER].[ANALOG RGB ADJ OK] appears when finished.[Video input signal] [US-10CH]100% white 100% white100% white100% white100% white 0% blackXGA100% color bar100% Color saturationLC-65D64U5 127.7. Tuner/V-Chip testAdjustment item Adjustment conditions Adjustment procedure1 Adjustment NTSC RF signal US-7 (AIR) chFeed the NTSC signal to RF ANTENNA input.2 Auto adjustmentperformanceBring the cursor on [TUNER VCHIP TEST (*07ch)] and press [ENTER]. (*Select the channel according to the RF signal.)[A-OK (***.**)/VM-OK] appears in blue when finished. (If [A-NG/VM-NG] appears in yellow or red, the test is incomplete.) Make sure a displacement of 0.0625 MHz from the center frequency is acceptable.LC-65D64U5 138. Adjustment of white balance8.1. White balance adjustmentAdjustment item Adjustment conditions Adjustment procedure1 Setting For detailed adjustment procedure, refer to Kameyama Model Integral Monitor WB Adjustment Specifications V1.6.1) Make the following settings for the set. AV MODE: [DYNAMIC] Backlight: +16 Active Backlight: OFF Aging time: Min. 60 minutes2) Connect the white balance adjustment tool to the set.2 Automatic adjust-ment execution[Command]Process modeKRSW0001KKT10037SettingKYOF0000OSDS0001SBSL0016Multi-point adjustment modeMSET0001 Adjustment value initializa-tionMSET0004 Point 6WBI60928MG6G****MG6B****MG6R****Point 5WBI50800MG5G****MG5B****MG5R****[Adjustment procedure]1) Using the remote controller, transmit the monitor adjustment process code.2) Set the 6th point to the specified gradation level. With the strongest color being fixed, turn down the R, G and B settings to their reference levels.3) Set the 5th point to the specified gradation level. Correct the G setting (800 x 6th-point G setting / 928) (rounded off), and make the R and B settings to their reference levels.4) Set the 4th point to the specified gradation level. Correct the G setting (656 x 6th-point G setting / 928) (rounded off), and make the R and B settings to their reference levels.5) Set the 3rd point to the specified gradation level. Correct the G setting (528 x 6th-point G setting / 928) (rounded off), and make the R and B settings to their reference levels.6) Set the 2nd point to the specified gradation level. Correct the G setting (352 x 6th-point G setting / 928) (rounded off), and make the R and B settings to their reference levels.7)Set the 1st point to the specified gradation level. Correct the G setting (176 x 6th-point G setting / 928) (rounded off), and make the R and B settings to their reference levels.8) With the MSET0003 command, write the adjustment values and turn off the AC power.* Initial R, G and B settings at point 6: Gradation level set at 928* Initial R, G and B settings at points 1 thru 5: Corrected G setting at each point(This is because the adjustment is made to achieve the same remainder of RGB setting / 4 at each point.)[Adjustment value]As per the standard set submitted by Engineering Department Teaching set[Adjustment reference] Instrument: Minolta CA-210 Engineering instrumentPoint 4 Level Reference Adj. spec Ins. specWBI40656 Point 6 928 X=0.272 0.0010 0.002MG4G**** y=0.277MG4B**** Point 5 800 X=0.272 0.0010 0.002MG4R**** y=0.277Point 4 656 X=0.272 0.0010 0.002Point 3 y=0.277WBI30528 Point 3 528 X=0.272 0.0020 0.004MG3G**** y=0.277MG3B**** Point 2 352 X=0.272 0.0030 0.006MG3R**** y=0.277Point 1 176 X=0.272 0.0030 0.006y=0.277Point 2WBI20352MG2G****MG2B****MG2R****Note Set conditions for inspectionAV MODE: [DYNAMIC] (Reset)Monochro: ONActive Backlight: OFFAging Time: Min. 60 minutesPoint 1WBI10176MG1G****MG1B****MG1R****WritingMSET0003LC-65D64U5 148.2. Adjusting procedure by use of [RS-232C]1. Get ready the PC with COM port (RS-232C) running on Windows 95/98/ME/2000/XP operating system, as well as the RS-232C cross cable.2. Start the unit with the RS-232C cable connected.3. Start the terminal software. (The freeware readily available on the Internet will do.)4. Make the following settings.5. If the settings are correct, the terminal software indicates ERR against pressing of the ENTER key.6. After the settings are done correctly, it is possible to make an adjustment by typing in the command shown in the table below and pressing theENTER key on the keyboard.7. Command entry is successful if the terminal software indicates OK when the ENTER is pressed. If ERR is shown, retry to enter the command.8. Send the process mode switching command to switch from the RS232C operation mode to the process mode.KRSW0001: ERR is returned.KKT10037: When OK is returned, the process mode becomes active. When ERR, start over from KRSW0001.9. Send each adjustment command.9. Initialization to factory settingsCAUTION: When initialization is performed, all user setting data including the channel settings are initialized. Be cautious when making this adjust-ment.(The adjustments done in the adjustment process mode are not initialized.)Baud rate 9,600 bpsData LENGTH 8 bitParity bit NoneStop bit 1 bitFlow control NoneAdjustment item Adjustment conditions Adjustment procedure1 Initialization It turns off with AC power supply.Enter the adjustment process mode.Bring the cursor on to [INDUSTRY INIT] in page 2/32.Set to [ON] using [VOL] key, and press [ENTER] to execute the initialization.When the version number screen shows up on the green background and SUCCESS gets displayed at the top on screen, it means the procedure has been successfully car-ried out.(If an error occurs, ERROR is displayed on the red background.)Turn off the AC power.*Never shut off the power during the initialization process.The following settings are initialized in this adjustment.1) User setting2) Channel data (e.g. broadcast frequencies)3) Password data4) Operation time5) Auto installation flag6) V-CHIP block settingAfter the adjustment, cancel the adjustment process mode.To exit the adjustment process mode, unplug the AC power cable from the outlet to make a forced shutdown. (When the power was turned off with the remote controller, once unplug the power cable and plug it again. In this case, wait 10 seconds or so before plugging.)LC-65D64U5 1510. Model number ID plugModel numbers are identified by inserting the destination ID plug (QCNCMA275WJQZ) in its specified slot of the destination ID connector SC9201/SC9202 (QCNCWA715WJQZY). LC-65D64U5 16MEMOLC-65D64U6 1LC-65D64UService Manual CHAPTER 6. TROUBLE SHOOTING TABLE[1] TROUBLE SHOOTING TABLENo video (1)COMPOSITE: No external input video[INPUT-1]COMPOSITE: No external input video[INPUT-2]COMPOSITE: No external input video[INPUT-3]Is INPUT-1 selected on the input select menu screen? Is the INPUT-SELECT for the input signal?Is INPUT-2 selected on the input select menu screen?Is INPUT-3 selected on the input select menu screen?YESNOYESNOYESNOSelect INPUT-1 on the input select menu screen for the right input signal.Select INPUT-2 on the input select menu screen.Select INPUT-3 on the input select menu screen.Does the INPUT-1 V3_PLUG detection function?Does the INPUT-2 V2_PLUG detection function?Does the INPUT-3 V1_PLUG detection function?Check the line between pin (7) of input terminal (J501) and pin (37) of IC501 (AV_SWITCH).Check the line between pin (7) of input terminal (J503) and pin (35) of IC501 (AV_SWITCH).Check the line between pin (7) of input terminal (J901) and pin (33) of IC501 (AV_SWITCH).J901 pin (7)P901 pin (7) P501 pin (7)IC501 pin (33)Is there the COMPOSITE video signal input at pin (38) of IC501 (AV_SWITCH)?Is there the COMPOSITE video signal input at pin (36) of IC501 (AV_SWITCH)?Is there the COMPOSITE Video signal input at pin (34) of IC501 (AV_SWITCH)?YESNOYESNOYESNOCheck the line between pin (6) of J501 and pin (38) of IC501.Check the line between pin (6) of J503 and pin (36) of IC501.Check the line between pin (6) of J901 and pin (34) of IC501.J901 pin (6)P901 pin (5) P501 pin (5)IC501 pin (34)Is there the COMPOSITE video signal output at pin (30) of IC501?YESNOCheck IC501 and its peripheral circuits.Is there the COMPOSITE video signal output at pin (59) of connector (SC501) on the TERMINAL unit?NOCheck the line between IC501 and SC501 (Q501 and Q502, etc.).YESIs there the COMPOSITE video signal input at pin (59) of connector (SC2203) on the MAIN unit? NO Check the SC501 and SC2203 connectors.YESIs there the COMPOSITE video signal input at pin (AN16) of IC8001 (CPU)? NO Check the line between SC2203 and IC8001 (Q2216, etc.).YESAre the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC8001?LVDS_TX_0_DATA0_P/N(C7/B7), LVDS_TX_0_DATA1_P/N(E7/D7), LVDS_TX_0_DATA2_P/N(C6/B6), LVDS_TX_0_DATA3_P/N(C5/B5), LVDS_TX_0_DATA4_P/N(E5/D5), LVDS_TX_0_CLK_P/N(E6/D6), LVDS_TX_1_DATA0_P/N(B4/A4), LVDS_TX_1_DATA1_P/N(E4/D4), LVDS_TX_1_DATA2_P/N(B3/A3), LVDS_TX_1_DATA3_P/N(B1/B2), LVDS_TX_1_DATA4_P/N(F5/F6), LVDS_TX_1_CLK_P/N(C2/C3).NOCheck IC8001 and its peripheral circuits (IC8151 thru IC8154, etc.).YESCheck the panel module.LC-65D64U6 2No video (2)COMPONENT: No external input video [INPUT-1] COMPONENT: No external input video [INPUT-3]Is INPUT-1 selected on the input select menu screen?Is the INPUT-SELECT for the input signal?Is INPUT-3 selected on the input select menu screen?Is the INPUT-SELECT for the input signal?YESNOYESNOSelect INPUT-1 on the input select menu screen for the right input signal.Select INPUT-3 on the input select menu screen for the right input signal.Does the INPUT-1 C2_PLUG detection function? Does the INPUT-3 C1_PLUG detection function?Check the line between pin(7) of input terminal(J502) and pin(58) of IC501(AV_SW).Check the line between pin(7) of input terminal(J902) and pin(50) of IC501(AV_SW). J902 pin(7)P901 pin(15) P501 pin(15)IC501 pin(50)Are there the COMPONENT video signal inputs at pins(59)(Y)/(60)(Pb) and (61)(Pr) of IC501(AV_SW)?Are there the COMPONENT video signal inputs at pins(51)(Y)/(53)(Pb) and (55)(Pr) of IC501(AV_SW)?YESNOYESNOCheck the line between the input terminals of J502 and IC501.J902 pin(6)(Y) pin(5)(Pb) pin(4)(Pr)IC501 pin(59) pin(60) pin(61)Check the line between the input terminals of J902 and IC501.J902 pin(6)(Y) pin(5)(Pb) pin(4)(Pr)P901 pin(13) pin(11) pin(9)P501 pin(13)pin(11) pin(9)IC501 pin(51) pin(53) pin(55)Are there the COMPONENT video signal outputs at pins(30)(Y)/(28)(Pb) and (27)(Pr) of IC501?YESNOCheck IC501 and its peripheral circuits.Are there the COMPONENT video signal outputs at pins(59),(57) and (55) of connector(SC501) on the TERMINAL unit?NO Check the line between IC501 and SC501 (Q501 thru Q506, etc.).YESAre there the COMPONENT video signal inputs at pins(59),(57) and (55) of connector(SC2203) on the MAIN unit?NO Check the line between SC501 and SC2203 connectors.YESIs there the COMPONENT video signal input at pin(16) of IC3201(SYNC)?NOCheck the line between SC2203 and IC3201 (Q2209, etc.).[Format: 480i]Are there the COMPONENT video signal inputs at pins(AM21)(Y)/(AN21)(Pb) and (AL21)(Pr) of IC8001(CPU)?[Format: 480p/720p/1080i/1080p]Are there the COMPONENT video signal inputs at pins(10)(Y)/(4)(Pb) and (16)(Pr) of IC3301(ADC)?LC-65D64U6 3YESNOYESNOCheck the line between the connector of SC2203 and IC8001(Q2202, Q2203 and Q2206, etc.).Check the line between the connector of SC2203 and IC3301.[Format: 480p/720p/1080i/1080p]Are there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal outputs from IC3301?YESNOCheck IC3301 and its peripheral circuits.[Format: 480p/720p/1080i/1080p]Are there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal inputs to IC8001(CPU)?YESNOCheck the line between IC3301 and IC8001.Are the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC8001?LVDS_TX_0_DATA0_P/N(C7/B7), LVDS_TX_0_DATA1_P/N(E7/D7), LVDS_TX_0_DATA2_P/N(C6/B6), LVDS_TX_0_DATA3_P/N(C5/B5), LVDS_TX_0_DATA4_P/N(E5/D5), LVDS_TX_0_CLK_P/N(E6/D6), LVDS_TX_1_DATA0_P/N(B4/A4), LVDS_TX_1_DATA1_P/N(E4/D4), LVDS_TX_1_DATA2_P/N(B3/A3), LVDS_TX_1_DATA3_P/N(B1/B2), LVDS_TX_1_DATA4_P/N(F5/F6), LVDS_TX_1_CLK_P/N(C2/C3), YES NOCheck the panel module. Check IC8001 and its peripheral circuits.(IC8151 thru IC8154, etc.)LC-65D64U6 4No video (3)S-VIDEO: No external input video [INPUT-2]Is INPUT-2 selected on the input select menu screen?YESNODoes the INPUT-2 S1_PLUG detection function?Check the line between pin(6) of input terminal(J504) and pin(41) of IC501(AV_SW).Are there the S-VIDEO signal inputs at pins(42)(Y) and (44)(C) of IC501(AV_SW)?YESNOCheck the line between pins(3)(Y)/(4)(C) of J504 and pins(42)/(44) of IC501.Are there the S-VIDEO signal outputs at pins(59)(Y) and (57)(C) of connector(SC501) on the TERMINAL unit?NO Check the line between IC501 and SC501 (Q501 thru Q504, etc.).YESAre there the S-VIDEO signal inputs at pins(59)(Y) and (57)(C) of con-nector(SC2203) on the MAIN unit?NO Check the line between SC501 and SC2203 connectors.YESAre there the S-VIDEO signal inputs at pins(AL17)(Y) and (AL16)(C) of IC8001(CPU)?NO Check the line between SC2203 and IC8001 (Q2201 and Q2205, etc.).YESAre the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC8001?LVDS_TX_0_DATA0_P/N(C7/B7), LVDS_TX_0_DATA1_P/N(E7/D7), LVDS_TX_0_DATA2_P/N(C6/B6), LVDS_TX_0_DATA3_P/N(C5/B5), LVDS_TX_0_DATA4_P/N(E5/D5), LVDS_TX_0_CLK_P/N(E6/D6), LVDS_TX_1_DATA0_P/N(B4/A4), LVDS_TX_1_DATA1_P/N(E4/D4), LVDS_TX_1_DATA2_P/N(B3/A3), LVDS_TX_1_DATA3_P/N(B1/B2), LVDS_TX_1_DATA4_P/N(F5/F6), LVDS_TX_1_CLK_P/N(C2/C3), NOCheck IC8001 and its peripheral circuits.(IC8151 thru IC8154, etc.)YESCheck the panel module.LC-65D64U6 5No video (4)No video at UHF/VHF broadcast signal reception No video at digital broadcast signal receptionIs the specified TV signal selected on the input select menu screen?Is there the analog video signal output (VIDEO) at pin(13) of tuner(TU1101)?Are there the video signal outputs (IF_OUT_P/N) at the pins(19) and (20) of tuner(TU1101)?YESNOYESNOCheck TU1101 and its peripheral circuits (SDA/SCL_3_5, etc.).Check TU1101 and its peripheral circuits (SDA/SCL_3_5, etc.).Is there the analog video signal input (TUN_CVBS) at pin(40) of IC501(AV_SW)?Are there the video signal outputs at pins(70) and (72) of connec-tor(SC501) on the TERMINAL unit?YESNOYESNOCheck the line between pin(13) of TU1101 and pin(40) of IC501(AV_SW).Check the line between TU1101 and SC501.Is there the analog video signal output at pin(30) of IC501? Are there the video signal inputs at pins(70) and (72) of connec-tor(SC2203) on the MAIN unit?YESNOYESNOCheck IC501 and its peripheral circuits.Check the line between SC2203 and SC501 connectors.Is there the analog video signal output at pin(59) of connector(SC501) on the TERMINAL unit?Are there the video signal inputs at pin(AM33) and (AM34) of IC8001(CPU)?YESNOYESNOCheck the line between IC501 and SC501(Q501 and Q502, etc.).Check the line between IC8001 and SC2203 (L2204, C2229, etc.).Is there the analog video signal input at pin(59) of connector(SC2203) on the MAIN unit?YESNOCheck the line between SC2203 and SC501 connectors.Is there the analog video signal input at pin(AM19) of IC8001(CPU)?YESNOCheck the line between IC8001 and SC2203 (Q2214, etc.).Are the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC8001?LVDS_TX_0_DATA0_P/N(C7/B7), LVDS_TX_0_DATA1_P/N(E7/D7), LVDS_TX_0_DATA2_P/N(C6/B6), LVDS_TX_0_DATA3_P/N(C5/B5), LVDS_TX_0_DATA4_P/N(E5/D5), LVDS_TX_0_CLK_P/N(E6/D6), LVDS_TX_1_DATA0_P/N(B4/A4), LVDS_TX_1_DATA1_P/N(E4/D4), LVDS_TX_1_DATA2_P/N(B3/A3), LVDS_TX_1_DATA3_P/N(B1/B2), LVDS_TX_1_DATA4_P/N(F5/F6), LVDS_TX_1_CLK_P/N(C2/C3), YESNOCheck IC8001 and its peripheral circuits.(IC8151 thru IC8154, etc.)Check the panel module.LC-65D64U6 6[HDMI signal input] No video (5)HDMI: No external input video [INPUT-4] HDMI: No external input video [INPUT-5]Is INPUT-4 selected on the input select menu screen? Is INPUT-5 selected on the input select menu screen?YESNOYESNOSelect INPUT-4 on the input select menu screen for the right input signal.Select INPUT-5 on the input select menu screen for the right input signal.Does the HOT PLUG detection function? Does the HOT PLUG detection function?Does the DDC5V signal come from pin(18) of SC801 to pin(72) of IC1604(HDMI-SW)?Does the DDC5V signal come from pin(18) of SC1601 to pin(32) of IC1604(HDMI-SW)?YESNOYESNOCheck the line between the input termi-nals of SC801 and IC1604.SC801 pin(18)IC801 pin(39)SC802 pin(19)SC1603 pin(3)IC1604 pin(72)Check the line between the input terminals of SC1601 and IC1604.Does the HPD signal come from pin(56) of IC1604 to pin(19) of SC801?Does the HPD signal come from pin(16) of IC1604 to pin(19) of SC1601?NO NOCheck the line between IC1604 and SC801.IC1604 pin(56)SC1603 pin(4)SC802 pin(18)IC801 pin(25)IC807 pin(4)SC801 pin(19)Check the line between IC1604 and SC1601.IC1604 pin(16)IC1607 pin(4)SC1601 pin(19)Are there the TMDS signal inputs at pins(27/28)(CLK-/+), (29/30)(D0-/+), (32/33)(D1-/+), (34/35)(D2-/+), all of IC803?Are there the TMDS signal inputs at pins(18/19)(CLK-/+), (21/22)(D0-/+), (24/25)(D1-/+), (27/28)(D2-/+), all of IC1604?YESNOYESNOIs IC802(EEPROM) accessed by I2C, with HDMI con-nected, to read the DDC_I2C SCL/SDA data? Is IC1601(EEPROM) accessed by I2C, with HDMI con-nected, to read the DDC_I2C SCL/SDA data? NO NOCheck the DDC line and its peripheral circuits. (IC801 and its peripherals).Check the DDC line and its peripheral circuits. (IC1601 and its peripherals).Are there the TMDS signal inputs at pins(58/59)(CLK-/+), (61/62)(D0-/+), (64/65)(D1-/+), (67/68)(D2-/+), all of IC1604?YESNOCheck the TMDS line between IC803 and IC1604 (SC802 and SC1603, etc.).Are there the TMDS signal inputs at pins(39/40)(CLK-/+), (43/44)(D0-/+), (47/48)(D1-/+), (51/52)(D2-/+), all of IC1502(HDMI-Rx)?NO Check IC1502, IC1604 and their peripheral circuits.YESAre there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal outputs to IC1502?NO Check IC1502 and their peripheral circuits.YESAre there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal inputs to IC8001?NO Check the line between IC1502 and IC8001.YESLC-65D64U6 7Are the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC8001?LVDS_TX_0_DATA0_P/N(C7/B7), LVDS_TX_0_DATA1_P/N(E7/D7), LVDS_TX_0_DATA2_P/N(C6/B6), LVDS_TX_0_DATA3_P/N(C5/B5), LVDS_TX_0_DATA4_P/N(E5/D5), LVDS_TX_0_CLK_P/N(E6/D6), LVDS_TX_1_DATA0_P/N(B4/A4), LVDS_TX_1_DATA1_P/N(E4/D4), LVDS_TX_1_DATA2_P/N(B3/A3), LVDS_TX_1_DATA3_P/N(B1/B2), LVDS_TX_1_DATA4_P/N(F5/F6), LVDS_TX_1_CLK_P/N(C2/C3), NOCheck IC8001 and its peripheral cir-cuits.(IC8151 thru IC8154, etc.)YESCheck the panel module.LC-65D64U6 8[HDMI signal input] No video (5)HDMI: No external input video [INPUT-6]Is INPUT-6 selected on the input select menu screen?YESNOSelect INPUT-6 on the input select menu screen for the right input signal.Does the HOT PLUG detection function?Does the DDC5V signal come from pin(18) of SC1602 to pin(52) of IC1604(HDMI-SW)?YESNOCheck the line between the input terminals of SC1602 and IC1604.Does the HPD signal come from pin(36) of IC1604 to pin(19) of SC1602?NOCheck the line between IC1604 and SC1602.IC1604 pin(36)IC1608 pin(4)SC1602 pin(19)Are there the TMDS signal inputs at pins(38/39)(CLK-/+), (41/42)(D0-/+), (44/45)(D1-/+), (47/48)(D2-/+), all of IC1604?YESNOIs IC1603(EEPROM) accessed by I2C, with HDMI connected, to read the DDC_I2C SCL/SDA data? NOCheck the DDC line and its peripheral circuits.(IC1603 and its peripherals).Are there the TMDS signal inputs at pins(39/40)(CLK-/+), (43/44)(D0-/+), (47/48)(D1-/+), (51/52)(D2-/+), all of IC1502(HDMI-Rx)?NO Check IC1502, IC1604 and their peripheral circuits.YESAre there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal outputs to IC1502?NO Check IC1502 and their peripheral circuits.YESAre there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal inputs to IC8001?NO Check the line between IC1502 and IC8001.YESAre the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC8001?LVDS_TX_0_DATA0_P/N(C7/B7), LVDS_TX_0_DATA1_P/N(E7/D7), LVDS_TX_0_DATA2_P/N(C6/B6), LVDS_TX_0_DATA3_P/N(C5/B5), LVDS_TX_0_DATA4_P/N(E5/D5), LVDS_TX_0_CLK_P/N(E6/D6), LVDS_TX_1_DATA0_P/N(B4/A4), LVDS_TX_1_DATA1_P/N(E4/D4), LVDS_TX_1_DATA2_P/N(B3/A3), LVDS_TX_1_DATA3_P/N(B1/B2), LVDS_TX_1_DATA4_P/N(F5/F6), LVDS_TX_1_CLK_P/N(C2/C3), NOCheck IC8001 and its peripheral circuits. (IC8151 thru IC8154, etc.)YESCheck the panel module.LC-65D64U6 9No video (6)PC: No external input video [INPUT-7]Is INPUT-7 selected on the input select menu screen?YESNOSelect INPUT-7 on the input select menu screen for the right input signal.Is IC2202(EEPROM) accessed by I2C, with PC connected, to read the DDC_I2C SCL/SDA data? Check the DDC line and its peripheral circuits. (IC2202 and its peripherals).Is there the video signal input at pin(8) of IC3201(SYNC)?Are there the VSYNC/HSYNC signal inputs at pins(23) and (24) of IC3201?NO Check the line between SC2201 and IC3201 (Q2211, IC2201, etc.).YESAre there the video signal inputs at pins(6)(G), (2)(B) and (14)(R) of IC3301(ADC)?Are there the VSYNC/HSYNC signal inputs at pins(71) and (70) of IC3301(ADC)?NO Check the line between SC2201 and IC3301 (Q2211, IC2201, etc.).YESAre there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal outputs from IC3301?NO Check IC3301 and its peripheral circuits.YESAre there the HD_DVI[29:0], HD_DVI_CLK_P, HD_DVI_VSYNC, HD_DVI_HSYNC, HD_DVI_DE signal inputs to IC8001(CPU)?NO Check the line between IC3301 and IC8001.YESAre the LVDS signal outputs at the LVDS 1st channel and 2nd channel of IC8001?LVDS_TX_0_DATA0_P/N(C7/B7), LVDS_TX_0_DATA1_P/N(E7/D7), LVDS_TX_0_DATA2_P/N(C6/B6), LVDS_TX_0_DATA3_P/N(C5/B5), LVDS_TX_0_DATA4_P/N(E5/D5), LVDS_TX_0_CLK_P/N(E6/D6), LVDS_TX_1_DATA0_P/N(B4/A4), LVDS_TX_1_DATA1_P/N(E4/D4), LVDS_TX_1_DATA2_P/N(B3/A3), LVDS_TX_1_DATA3_P/N(B1/B2), LVDS_TX_1_DATA4_P/N(F5/F6), LVDS_TX_1_CLK_P/N(C2/C3), NOCheck IC8001 and its peripheral circuits. (IC8151 thru IC8154, etc.)YESCheck the panel module.LC-65D64U6 10No audio (1)INPUT-1No audio INPUT-2No audioIs INPUT-1 selected on the input select menu screen? Is INPUT-2 selected on the input select menu screen?YESNOYESNOIs the audio output selected for VARIABLE on the menu screen?Is the audio output selected for VARIABLE on the menu screen?Set the audio output to FIXED. Set the audio output to FIXED.Does the audio signal come from pins(4)(L) and (5)(R) of input terminal(J501) to pins(8)(L) and (13)(R) of IC501(AV_SW) on the TERMINAL unit?Does the audio signal come from pins(4)(L) and (5)(R) of input terminal(J503) to pins(7)(L) and (12)(R) of IC501(AV_SW) on the TERMINAL unit?YESNOYESNOCheck the line between J501 and IC501. Check the line between J503 and IC501.Does the audio signal come from pins(20)(L) and (18)(R) of IC501 to pins(51)(L) and (53)(R) of connector(SC501)?YESNOCheck the line between IC501 and SC501 its peripheral circuits.Are there the audio signal inputs at pins(51)(L) and (53)(R) of connector(SC2203) on the MAIN unit?NO Check the line between SC501 and SC2203.YESDoes the audio signal come from pins(51)(L) and (53)(R) of SC2203 to pins(35)(L) and (36)(R) of IC1403(CODEC)?NO Check the line between IC1403 and SC2203.YESDoes the audio signal come from pins(4)(COD_LRCK), (5)(COD_BCK) and (6)(COD_SDOUT) of IC1403 to pins(AK24), (AH24) and (AJ24) of IC8001(CPU)?NO Check the line between IC1403 and IC8001.YESDoes the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN), (AL25)(DSP_SDIN1) and (L32)(DSP_SDIN2) of IC8001 to pins(2), (3), (6) and (5) of IC1402(SOUND_DSP)?NOCheck the line between IC8001 and IC1402.YESDoes the audio signal come from pins(19)(DSP_SDOUT1) and (21)(DSP_SDOUT3) of IC1402 to pins(11) and (12) of IC1403(CODEC)?NO Check the line between IC1402 and IC1403.Does the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN) and (AL24)(DSP_MCLK) of IC8001 to pins(8), (9) and (10) of IC1403?NO Check the line between IC8001 and IC1403.YESDoes the audio signal come from pins(17)(SP_LP) and (18)(SP_RP) of IC1403 to pins(21)(SP_LP) and (25)(SP_RP) of connector(SC2203) on the MAIN unit?NO Check the line between SC2203 and IC1403(Q1313, Q1314, etc.).YESAre there the audio signal inputs at pins(21)(SP_LP) and (25)(SP_RP) of connec-tor(SC501) on the TERMINAL unit?NO Check the line between SC501 and SC2203.YESDoes the audio signal come from pins(21)(SP_LP) and (25)(SP_RP) of SC501 to pins(5)(SP_LP) and (9)(SP_RP) of IC2701(AMP) on the TERMINAL unit?NOCheck the line between SC501 and IC2701, and their peripheral circuits (AMP_MUTE line, etc.).YESIs the audio output from IC2701 as specified? NO Check IC2701 and its peripheral circuits.YESCheck the connector(P2701), speakers and their peripheral circuits.LC-65D64U6 11No audio (1)INPUT-3No audioIs INPUT-3 selected on the input select menu screen?NOIs the audio output selected for VARIABLE on the menu screen?YESSet the audio output to FIXED.Does the audio signal come from pins(4)(L) and (5)(R) of input terminal(J901) to pins(3)(L) and (1)(R) of P901 on the SIDE unit?NOCheck the line between J901 and P901, and their peripheral cir-cuits.YESAre there the audio signal inputs at pins(3)(L) and (1)(R) of P501 on the TERMINAL unit?NOCheck the line between P501 and P901.YESDoes the audio signal come from pins(3)(L) and (1)(R) of P501 to pins(6) and (11) of IC501 on the TERMINAL unit?NOCheck the line between P501 and IC501, and their peripheral cir-cuits.YESDoes the audio signal come from pins(20)(L) and (18)(R) of IC501 to pins(51)(L) and (53)(R) of connector(SC501)?NOCheck the line between IC501 and SC501 its peripheral circuits.YESAre there the audio signal inputs at pins(51)(L) and (53)(R) of connector(SC2203) on the MAIN unit?NOCheck the line between SC501 and SC2203.YESDoes the audio signal come from pins(51)(L) and (53)(R) of SC2203 to pins(35)(L) and (36)(R) of IC1403(CODEC)?NOCheck the line between IC1403 and SC2203.YESDoes the audio signal come from pins(4)(COD_LRCK), (5)(COD_BCK) and (6)(COD_SDOUT) of IC1403 to pins(AK24), (AH24) and (AJ24) of IC8001(CPU)?NOCheck the line between IC1403 and IC8001.YESDoes the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN), (AL25)(DSP_SDIN1) and (L32)(DSP_SDIN2) of IC8001 to pins(2), (3), (6) and (5) of IC1402(SOUND_DSP)?NOCheck the line between IC8001 and IC1402.YESDoes the audio signal come from pins(19)(DSP_SDOUT1) and (21)(DSP_SDOUT3) of IC1402 to pins(11) and (12) of IC1403(CODEC)?NOCheck the line between IC1402 and IC1403.Does the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN) and (AL24)(DSP_MCLK) of IC8001 to pins(8), (9) and (10) of IC1403?NOCheck the line between IC8001 and IC1403.YESDoes the audio signal come from pins(17)(SP_LP) and (18)(SP_RP) of IC1403 to pins(21)(SP_LP) and (25)(SP_RP) of connector(SC2203) on the MAIN unit?NOCheck the line between SC2203 and IC1403(Q1313, Q1314, etc.).YESAre there the audio signal inputs at pins(21)(SP_LP) and (25)(SP_RP) of connector(SC501) on the TERMINAL unit?NOCheck the line between SC501 and SC2203.YESDoes the audio signal come from pins(21)(SP_LP) and (25)(SP_RP) of SC501 to pins(5)(SP_LP) and (9)(SP_RP) of IC2701(AMP) on the TERMINAL unit?NOCheck the line between SC501 and IC2701, and their peripheral circuits (AMP_MUTE line, etc.).YESIs the audio output from IC2701 as specified?NOCheck IC2701 and its peripheral circuits.YESCheck the connector(P2701), speakers and their peripheral cir-cuits.LC-65D64U6 12No audio (2)[HDMI analog audio input] INPUT-6No audio [PC analog audio input] INPUT-7No audioIs INPUT-6 selected on the input select menu screen? Is INPUT-7 selected on the input select menu screen?YESNOYESNOIs the audio output selected for VARIABLE on the menu screen?Is the audio output selected for VARIABLE on the menu screen?Set the audio output to FIXED. Set the audio output to FIXED.Is the HDMI audio output selected for Digital on the menu screen?Set the HDMI audio output to Analog.Does the audio signal come from pins(4)(L) and (2)(R) of input termi-nal(J1601) to pins(43)(L) and (44)(R) of IC1403(CODEC) on the MAIN unit?Does the audio signal come from pins(2)(L) and (3)(R) of input terminal(J2201) to pins(46)(L) and (47)(R) of IC1403(CODEC) on the MAIN unit?YESNOYESNOCheck the line between J1601 and IC1403, and their peripheral circuits.Check the line between J2201 and IC1403, and their peripheral circuits.Does the audio signal come from pins(4)(COD_LRCK), (5)(COD_BCK) and (6)(COD_SDOUT) of IC1403 to pins(AK24), (AH24) and (AJ24) of IC8001(CPU)?YESNOCheck the line between IC1403 and IC8001.Does the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN), (AL25)(DSP_SDIN1) and (L32)(DSP_SDIN2) of IC8001 to pins(2), (3), (6) and (5) of IC1402(SOUND_DSP)?NOCheck the line between IC8001 and IC1402.YESDoes the audio signal come from pins(19)(DSP_SDOUT1) and (21)(DSP_SDOUT3) of IC1402 to pins(11) and (12) of IC1403(CODEC)?NO Check the line between IC1402 and IC1403.Does the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN) and (AL24)(DSP_MCLK) of IC8001 to pins(8), (9) and (10) of IC1403?NOCheck the line between IC8001 and IC1403.YESDoes the audio signal come from pins(17)(SP_LP) and (18)(SP_RP) of IC1403 to pins(21)(SP_LP) and (25)(SP_RP) of connector(SC2203) on the MAIN unit?NO Check the line between SC2203 and IC1403(Q1313, Q1314, etc.).YESAre there the audio signal inputs at pins(21)(SP_LP) and (25)(SP_RP) of con-nector(SC501) on the TERMINAL unit?NO Check the line between SC501 and SC2203.YESDoes the audio signal come from pins(21)(SP_LP) and (25)(SP_RP) of SC501 to pins(5)(SP_LP) and (9)(SP_RP) of IC2701(AMP) on the TERMINAL unit?NO Check the line between SC501 and IC2701, and their peripheral circuits (AMP_MUTE line, etc.).YESIs the audio output from IC2701 as specified? NO Check IC2701 and its peripheral circuits.YESCheck the connector(P2701), speakers and their peripheral circuits.LC-65D64U6 13MEMOLC-65D64U6 14No audio (3)No audio at UHF/VHF broadcast signal reception No audio at digital broadcast signal receptionIs TV selected on the input select menu screen? Is TV selected on the input select menu screen?YESNOYESNOIs the audio output selected for VARIABLE on the menu screen?Is the audio output selected for VARIABLE on the menu screen?Set the audio output to FIXED. Set the audio output to FIXED.Is there the SIF signal output at pin(15) of tuner(TU1101) on the TERMI-NAL unit?Are there the video signal outputs (IF_OUT_P/N) at the pins(19) and (20) of tuner(TU1101) on the TERMINAL unit?YESNOYESNOCheck the tuner(TU1101) and its peripheral circuits. Check the tuner(TU1101) and its peripheral circuits.Does the SIF signal come from pin(15) of tuner(TU1101) to pin(75) of connector(SC501)?Are there the video signal outputs at pins(70) and (72) of connec-tor(SC501) on the TERMINAL unit?YESNOYESNOCheck the line between TU1101 and SC501, and their peripheral circuits(Q1101, Q1102, etc.).Check the line between TU1101 and SC501.Is there the SIF signal input at pin(75) of connector(SC2203) on the MAIN unit?Are there the video signal inputs at pins(70) and (72) of connec-tor(SC2203) on the MAIN unit?YESNOYESNOCheck the line between SC501 and SC2203. Check the line between SC2203 and SC501 connec-tors.Does the SIF signal come from pin(75) of SC2203 to pin(AN23) of IC8001(CPU) on the MAIN unit?Are there the video signal inputs at pin(AM33) and (AM34) of IC8001(CPU)?YESNOYESNOCheck the line between IC8001 and SC2203. Check the line between IC8001 and SC2203 (L2204, C2229, etc.).Does the audio signal come from pins(4)(COD_LRCK), (5)(COD_BCK) and (6)(COD_SDOUT) of IC1403 to pins(AK24), (AH24) and (AJ24) of IC8001(CPU)?YESNOCheck the line between IC1403 and IC8001.Does the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN), (AL25)(DSP_SDIN1) and (L32)(DSP_SDIN2) of IC8001 to pins(2), (3), (6) and (5) of IC1402(SOUND_DSP)?NOCheck the line between IC8001 and IC1402.YESDoes the audio signal come from pins(19)(DSP_SDOUT1) and (21)(DSP_SDOUT3) of IC1402 to pins(11) and (12) of IC1403(CODEC)?NO Check the line between IC1402 and IC1403.Does the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN) and (AL24)(DSP_MCLK) of IC8001 to pins(8), (9) and (10) of IC1403?NOCheck the line between IC8001 and IC1403.YESDoes the audio signal come from pins(17)(SP_LP) and (18)(SP_RP) of IC1403 to pins(21)(SP_LP) and (25)(SP_RP) of connector(SC2203) on the MAIN unit?NOCheck the line between SC2203 and IC1403(Q1313, Q1314, etc.).YESAre there the audio signal inputs at pins(21)(SP_LP) and (25)(SP_RP) of con-nector(SC501) on the TERMINAL unit?NO Check the line between SC501 and SC2203.YESDoes the audio signal come from pins(21)(SP_LP) and (25)(SP_RP) of SC501 to pins(5)(SP_LP) and (9)(SP_RP) of IC2701(AMP) on the TERMI-NAL unit?NOCheck the line between SC501 and IC2701, and their peripheral circuits (AMP_MUTE line, etc.).YES6 15Is the audio output from IC2701 as specified? NO Check IC2701 and its peripheral circuits.YESCheck the connector(P2701), speakers and their peripheral circuits.LC-65D64ULC-65D64U6 16No audio (4)INPUT-4 No audio (HDMI connected)INPUT-5 No audio (HDMI connected)INPUT-6 No audio (HDMI connected)[INPUT-4 input]Is INPUT-4 selected on the input select menu screen?NOIs the audio output selected for VARIABLE on the menu screen?[INPUT-5 input]Is INPUT-5 selected on the input select menu screen?[INPUT-6 input]Is INPUT-6 selected on the input select menu screen?Set the audio output to FIXED.YES[INPUT-4 input] If no video appears, refer to No external input video (HDMI) [INPUT-4].[INPUT-5 input] If no video appears, refer to No external input video (HDMI) [INPUT-5].[INPUT-6 input] If no video appears, refer to No external input video (HDMI) [INPUT-6].YESIs the HDMI_MUTE line as specified? NO Check Q1301, IC1302 and their peripheral circuits.YESDoes the HDMI_SPDIF signal come from pin (78) of IC1502(HDMI-Rx) to pins(AM11) and (AN11) of IC8001(CPU)?NO Check the line between IC1502 and IC8001, and their peripheral circuits.YESDoes the audio signal come from pins(4)(COD_LRCK), (5)(COD_BCK) and (6)(COD_SDOUT) of IC1403 to pins(AK24), (AH24) and (AJ24) of IC8001(CPU)?NO Check the line between IC1403 and IC8001.YESDoes the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN), (AL25)(DSP_SDIN1) and (L32)(DSP_SDIN2) of IC8001 to pins(2), (3), (6) and (5) of IC1402(SOUND_DSP)?NOCheck the line between IC8001 and IC1402.YESDoes the audio signal come from pins(19)(DSP_SDOUT1) and (21)(DSP_SDOUT3) of IC1402 to pins(11) and (12) of IC1403(CODEC)?NO Check the line between IC1402 and IC1403.Does the audio signal come from pins(AJ25)(DSP_LRCK), (AK25)(DSP_BCKIN) and (AL24)(DSP_MCLK) of IC8001 to pins(8), (9) and (10) of IC1403?NO Check the line between IC8001 and IC1403.YESDoes the audio signal come from pins(17)(SP_LP) and (18)(SP_RP) of IC1403 to pins(21)(SP_LP) and (25)(SP_RP) of connector(SC2203) on the MAIN unit?NO Check the line between SC2203 and IC1403(Q1313, Q1314, etc.).YESAre there the audio signal inputs at pins(21)(SP_LP) and (25)(SP_RP) of connec-tor(SC501) on the TERMINAL unit?NO Check the line between SC501 and SC2203.YESDoes the audio signal come from pins(21)(SP_LP) and (25)(SP_RP) of SC501 to pins(5)(SP_LP) and (9)(SP_RP) of IC2701(AMP) on the TERMINAL unit?NOCheck the line between SC501 and IC2701, and their peripheral circuits (AMP_MUTE line, etc.).YESIs the audio output from IC2701 as specified? NO Check IC2701 and its peripheral circuits.YESCheck the connector(P2701), speakers and their peripheral circuits.LC-65D64U6 17No audio signal at Digital Audio Output terminal (Analog sound heard)No INPUT-4/5/6(HDMI) audio No audio at digital broadcast signal receptionIf no video appears, refer to No external input video (HDMI) [INPUT-4/5/6].Are there the video signal outputs (IF_OUT_P/N) at the pins(19) and (20) of tuner(TU1101) on the TERMINAL unit?YESNOIs the HDMI_MUTE line as specified? Check the tuner(TU1101) and its peripheral circuits.YESNOCheck Q1301, IC1302 and their peripheral circuits. Are there the video signal outputs (IF_OUT_P/N) at the pins(19) and (20) of tuner(TU1101) on the TERMINAL unit?YESNODoes the HDMI_SPDIF signal come from pin (78) of IC1502(HDMI-Rx) to pins(AM11) and (AN11) of IC8001(CPU)?Check the tuner(TU1101) and its peripheral circuits.YESNOCheck the line between IC1502 and IC8001, and their peripheral circuits.Are there the video signal outputs at pins(70) and (72) of connec-tor(SC501) on the TERMINAL unit?YESNOCheck the line between TU1101 and SC501.Are there the video signal inputs at pins(70) and (72) of connec-tor(SC2203) on the MAIN unit?YESNOCheck the line between SC2203 and SC501 connec-tors.Are there the video signal inputs at pin(AM33) and (AM34) of IC8001(CPU)?YESNOCheck the line between IC8001 and SC2203 (L2204, C2229, etc.).Is there the SPDIF signal (OPT_OUT) output at pin(AP11) of IC8001(CPU)?YESNOCheck the IC8001 and its peripheral circuits.Is there the SPDIF signal (OPT_OUT) input at pin(2) of IC1304(SPDIF_BUFF&MUTE)?NO Check the line between IC8001 and IC1304.YESIs there the MUTE signal input at pin(1) of IC1304? NO Check the MUTE_A_ALL and ACDET signals, and their peripheral circuits(Q1304, Q1312, D1310, etc.).YESIs there the SPDIF signal input at pin(1) of D1306(OPTICAL OUT-PUT)?NO Check D1306 and its peripheral circuits.YESNo optical output under the following conditions as per HDMI require-ments.*Audio contents protected.*Audio frequency beyond 48kHz.*Audio bit length beyond 16bits.Check the speakers and their peripheral circuits.LC-65D64U6 18No monitor audio outputIs the audio output from the monitor set at VARIABLE or FIXED on the menu screen?NO Check the bus line(SCL0/SDA0) and IC1403.YESAre there the audio signal outputs at pins(24)(LINE_L) and (25)(LINE_R) of IC1403(CODEC)?NO Check IC1403 and its peripheral circuits.YESDoes the audio signal come from pins(24)(LINE_L) and (25)(LINE_R) of IC1403 to pins(29) and (31) of SC2203 on the MAIN unit?NOCheck the line between IC1403 and SC2203.YESAre there the audio signal inputs at pins(29)(LINE_L) and (31)(LINE_R) of SC501 on the TERMINAL unit?NO Check the line between SC501 and SC2203 connectors.YESDoes the audio come from pins(29)(LINE_L) and (31)(LINE_R) of SC501 to pins(2)(L) and (4)(R) of J505?NO Check the line between J505 and SC501, and their peripheral cir-cuits.Check the LINE_MUTE line and its peripheral circuits(Q507 thru Q509, etc.).LC-65D64U6 19MEMOLC-65D64U6 201) Power LED (The power LED (Green) which lights during TV reception flashes.) 2) Power failure details (Power LED flashes twice and OPC LED flashes)LED flashing timing chart for error notification.Error type Power red LED operation (1 cycle) Pins are microprocessor pins.Lamp failureFlashes once: FastERR_PNL (pin 43): L failure. Confirmed after 10 consecutive matches at 500 ms intervals (detected only when the back-light is on).Note that after five match counts, the lamp cannot be acti-vated except in the monitoring process. (For the first time, only the inverter is reset, and error OFF is not activated)Accumulated counts are cleared to 0 when the corresponding setting in the process A is made or when the power is turned on with [CH_DOWN] and [VOL_UP] on the unit down or after continuous illumination for 3 minutes.Power failureFlashes twiceRefer to Power failure details.Communication failure with main CPU Flashes 3 timesRefer to Communication failure details.Communication line failure or main CPU communication fail-ure. Check debug statements for the main CPU.VsyncFailureFlashes 4 timesVSYNC (pin 52) failure (uninput). Operation failure.Detected during operation (interruption).Detected during operation (interruption).Monitor temperature failureFlashes 5 timesIf the panel temperature is 60C or more for 15 seconds or more in a row, CAUTION appears on the OSD of AVC (flashes in red in the lower right screen).If the panel temperature is 60C or more for 25 seconds or more in a row, error standby is activated.(MONITOR MAX TEMP on page 24 of process A: Change of temperature failure AD value): ThermistorError type Notification LED operation (1 cycle) Pins are microprocessor pins unless otherwise specified.PS_ONDET_10V failureFlashes onceDET_10V (pin 57). UR10V or A9V is not applied.If error is detected during operation, the power is turned on again by interrupt handling (instantaneous blackout process-ing).DET_D3V3 failureFlashes twiceDET_D3V3 (pin 59) failure (L). D3.3V is not applied.If error is detected during operation, error standby is activated by polling.DET_6V failureFlashes 3 timesDET_6V (pin 56) failure (L). D5V or A5V is not applied.If error is detected during operation, error standby is activated by polling.PNL_12V failureFlashes 5 timesDET_PNL_12V (pin 58) failure (L). Panel power is not applied.If error is detected during operation, error standby is activated by polling.Main failureFlashes 7 timesMain microprocessor detection error.The details are displayed in ERROR STANDBY CAUSE on page 1 of process A for the main microprocessor.250ms 1secH: OnL: OffH: OnL: OffH: OnL: OffH: OnL: OffH: OnL: OffH: OnL: OffH: OnL: OffH: OnL: OffH: OnL: OffH: OnL: OffLC-65D64U6 21 3) Communication failure details (Power LED flashes 3 times and OPC LED flashes)Error type Notification LED operation (1 cycle)Basically, communication logs are analyzed by a bus monitor or debug print logs are analyzed.Initial communicationreception failureFlashes onceInitial communication from the main CPU is not received. (After canceling the reset, request for the monitor model No. is not received.)Communication line failure or main CPU start-up failure.Time-out setting reception failureStart-up confirmation reception failureFlashes twiceTime-out setting and start-up mode change cannot be received from the main CPU. (Start-up communication until time-out setting and start-up mode change is not received.)Main CPU start-up failure or monitor microprocessors recep-tion failure.Regular communication failure Flashes 3 timesRegular communication that is performed at 1 second inter-vals in the normal operation is interrupted.Main CPU operation failure or monitor microprocessors reception failure.H: OnL: OffH: OnL: OffH: OnL: OffLC-65D64U7 1LC-65D64UService Manual CHAPTER 7. MAJOR IC INFORMATIONS[1] MAJOR IC INFORMATIONS1. MAJOR IC INFORMATIONS1.1. IC501 (VHiSM5351AF-1Q)This I2C bus-controlled audio/video switch is designed to switch video signal between two-system color difference (component) signal, one-system Svideo signal and three-system composite signal, and to switch audio signal between three-system signal.The analog audio/video signal from the INPUT-1 or INPUT-2 and INPUT-3 input terminal is fed into this IC for selection.The video output signal from this IC flows through a low-pass filter into the video signal processing circuit IC8001 (iXC138WJQZ).The audio output signal from this IC flows into audio codec IC1403 (AK4682EQ).1.2. IC2701 (VHiYDA147SZ-1Y)The Class-D type digital audio power amplifier YDA147SZ gives maximum continuous output of 15 W/ch.1.3. IC803 (VHiSii9181+-1Q)The Sii9181 is TMDS Switch devices supporting Revision 1.3 of the HDMI Specification.It is a single HDMI input, single output device used to buffer the TMDS signal.The Sii9181 is used to receive a set of HDMI/DVI signals from the HDMI/DVI receiver-port, and to generate a HDMI/DVI fully compliant stream as anoutput.It also provides DDC/HDCP, HPD, and +5V switching to allow full compliance to the HDMI/DVI Specification.On this IC, the INPUT-4 HDMI port is switched.1.4. IC1403 (VHiAK4682EQ-1Y)This IC provides for 2-channel A/D and 4-channel D/A (192-kHz sampling).The analog audio signal from IC501 or INPUT-6 (HDMI-analog audio) or INPUT-7 input terminal is fed into this IC for selection.The selected signal flows through A/D-unit into the video signal processing circuit IC8001 (iXC138WJQZ).The digital audio signal (I2S) from IC1402 flows into audio power amplifier IC2701 and AUDIO OUTPUT terminal via each D/A-unit.1.5. IC1502 (VHiSii9125+-1Q)The Sii9125 supports the HDMI V1.3 specification and allows receipt of 10/12-bit color depth up to 1080p resolutions.A single Sii9125 provides two HDMI input ports. This IC decodes TMDS signal to Digital Video signal.Compatible with the HDCP system, encrypted signals can also be received.This IC responds to the INPUT-4, 5, 6 HDMI (High-Definition Multimedia Interface) selected by IC1604.1.6. IC1604 (VHiSii9185+-1Q)The Sii9185 is the TMDS Switch devices supporting Revision 1.3 of the HDMI Specification.This IC is used to select a single set of HDMI/DVI signals from one of three HDMI/DVI receiver-ports, and to generate a fully compliant HDMI/DVIstream as an output.It also provides DDC/HDCP, HPD, and +5V switching to allow full compliance to the HDMI/DVI Specification.On this IC, the INPUT-4, 5, 6 HDMI port are switched.1.7. IC2002 (RH-iXB986WJN7Q)The monitor microprocessor is intended to communicate with the main microprocessor and to operate the system.It also controls power of the entire system.1.8. IC3201 (VHiTB1305FG-1Q)The TB1305FG has function sync separation and H/V format detector for TV component video signals. (INPUT1/3 and INPUT7)This IC is controlled by I2C Bus interface.1.9. IC3301 (VHiTHC7981+-1Q)The THC7981 is 10bit A/D Converter for analog video signal. (Component: INPUT1 and 3, analog RGB: INPUT7)This IC is controlled by I2C Bus interface and corresponds from 10 to 170MSPS for Full spec HD-TV.LC-65D64U7 21.10. IC8001 (RH-iXC138WJQZQ)This LSI is FULL HIGH-DEFINITION 1080P DIGITAL TV SYSTEM-ON-A-CHIP. It combines a cable/terrestrial 4/1024-QAM and 8/16-VSB receiver, atransport processor, a digital audio processor, a high definition (HD) MPEG video decoder, 2D graphics processing, digital processing of analog videoand audio, analog video digitizer and DAC functions, stereo high-fidelity audio DACs, a 330-MHz millions of instructions per second (MIPS) proces-sor, and a peripheral control unit providing a variety of television control functions.The cable/terrestrial receiver directly samples a tuner output with an analog-to-digital converter (ADC). The LSI digitally resamples and demodulatesthe signal with recovered clock and carrier timing, filters and equalizes the data, and passes soft decisions to an ATSC A/53 and ITU-T J.83 Annex A/B/C-compatible decoder. It has an MPEG-2 Digital Video Broadcasting (DVB)-compliant transport processor with advanced section filtering capability,DVB descrambler, and an MPEG-2 (MP@HL profile) video decoder.Audio support includes a BTSC and a Dolby AC3/MPEG-2 Layer 1,2, audio decoder. The LSI provides analog and digital audio/video outputs. ASPDIF output and a pair of analog outputs (L-R) are provided via the integrated audio DACs. The NTSC analog video decoder is supported by its ownmotio