Sharp LC-20DV20U Dokumentacja

In the interests of user-safety (Required by safety regulations in some countries) the set should be restoredto its original condition and only parts

GENERAL SPECIFICATIONSG-10 Remote Unit RC-MRControl Glow in Dark Remocon NoRemocon Format SHARPFormat TV:SHARP, DVD:KASEIKYOCustom Code TV:SHARP 1

B6403 024AC5181J CORE,BEADS BLM18PG181SN1D B6404 024AC5181J CORE,BEADS BLM18PG181SN1D L001 02167F150J COIL 15 UH L002 02167F101J COIL 100 UH

!C3803 P2122B104M CMP 0.1 UF 275V ECQUL !C3806 CD39E0ME3M CC DE1E3KX152MB5BA0 0.0015UF 250V !C3807 E61FT2681D CE EEUFM1C681B 680 UF 16V !C38

Q3809 TCAT032034 TRANSISTOR, SILICON KTC3203_Y-AT*** COILS *** B3802 024HT03564 CORE,BEADS W4BRH3.5X6X1.0 B3804 024AC5181J CORE,BEADS BLM18PG181SN1

OPERATION 2 PCB ASS'Y *** PCB *** PCB280 A5X204E280 OPERATION 2 PCB ASS'Y DEF092A*** SWITCHES *** SW2251 0504101T34 S

B2302 0246C51024 CORE,BEADS MMZ1608R102CT B2304 0246C51024 CORE,BEADS MMZ1608R102CT B2305 0246C51024 CORE,BEADS MMZ1608R102CT B3001 024BC5121J CORE,B

*** OTHERS *** BT001 141R003018 BATTERY,MANGAN GR6M GR6M or 141L003010 BATTERY,MANGAN R6P(AR)XICI BT002 141R003018 BATTERY,MANGAN

COPYRIGHT © 2006 BY SHARP CORPORATIONALL RIGHTS RESERVED.SHARP CORPORATIONAV Systems GroupCS Promotion CenterYaita, Tochigi 329-2193, JapanMay. 20

GENERAL SPECIFICATIONSG-11 Features Auto Shut Off Yes(TV) Auto Search NoPower On Memory YesComb Filter Yes 3 -DGame Position NoAuto Setup(Language

GENERAL SPECIFICATIONSComponent Input Yes720x480i (4:3) Yes (60Hz)720x480i (16:9) Yes (60Hz)720x480p (4:3) Yes (60Hz)720x480p (16:9) Yes (60Hz)720x576

GENERAL SPECIFICATIONSG-13 Interface Switch Top Power (Tact) YesChannel Up/Menu Up YesChannel Down/Menu Down YesVolume Up/Menu > YesVolume Down/Me

DISASSEMBLY INSTRUCTIONSB1-11. REMOVAL OF MECHANICAL PARTSAND P.C. BOARDS1-1: BACK CABINET (Refer to Fig. 1-1)1.2.Remove the 19 screws 1.Remove the B

DISASSEMBLY INSTRUCTIONSB1-21-5: LCD COVER/LCD PANEL (Refer to Fig. 1-5)1.2.3.4.Remove the 8 screws 1.Remove the LCD Cover in the direction of arrow

DISASSEMBLY INSTRUCTIONSB2-12. REMOVAL OF DVD DECK PARTS2-1: TRAVERSE ASS'Y (Refer to Fig. 2-1-A)Remove the 3 screws 1.Unlock the 2 supports 2.Re

DISASSEMBLY INSTRUCTIONSB2-2To Pick Up PCBPrinting SurfaceFold it by 90˚60 ± 1mm[ 24 pin FFC ]When installing the FFC, fold it correctly and install i

B3-1Masking Tape(Cotton Tape)DISASSEMBLY INSTRUCTIONS3.REMOVALICPut Masking Tape (cotton tape) around the Flat PackageIC to protect other parts from a

B3-2DISASSEMBLY INSTRUCTIONSSupply solderingfrom upper positionto lower positionICSupply the solder from the upper position of IC leadssliding to the

A1-1CAUTIONTHIS LCD COLOR TELEVISION EMPLOYS A LASER SYSTEM.TO ENSURE PROPER USE OF THIS PRODUCT, PLEASE READ THIS SERVICE MANUAL CARE-FULLY AND RETA

SERVICE MODE LISTThis unit is provided with the following SERVICE MODES so you can repair, examine and adjust easily.To enter to the SERVICE MODE fun

Turn on the power, and set the DVD mode.Press both VOL. DOWN button on the set and Channel button (5) on the remote control for more than 2 seconds.Pr

C-3SET (REAR)RE-WRITE FOR DIGITAL SOFT FIRMWARENOTE: The operating manual for Re-writing is included in USA HD DTV ROM DISC (JG176).Prepare the follow

CONFIRMATION OF CHECK SUM, POWER ON TOTAL HOURS, MICON VERSION ANDDIGITAL TV MICON FIRMWAREInitial total of MEMORY IC, POWER ON total hours, MICON VER

ELECTRICAL ADJUSTMENTSD-11. ADJUSTMENT PROCEDURERead and perform these adjustments when repairing thecircuits or replacing electrical parts or PCB ass

2-2: Confirmation of Fixed Value (Step No.)Please check if the fixed values of each of the adjustment items are set correctly referring below. (TV/AV/

ELECTRICAL ADJUSTMENTS3. ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE (WIRING CONNECTION)LCD PANELD-3J4211J4204TU5801CP4203CP4202CP3804CP3802CP3803CP380

TROUBLESHOOTING GUIDEE-1POWER DOES NOT TURN ONNOIS F501 BROKEN ?YESCHANGE F501.NOYESCHECK IC503 ANDPERIPHERAL CIRCUIT.NOCHECK IC3804 ANDPERIPHERAL CIR

TROUBLESHOOTING GUIDEE-2THE PICTURE DOES NOTAPPEAR (1).NOYESCONNECT CD7204.NOYESIS CD7204 CONNECTED ?DOSE BACK LIGHT SHINE ?YESNOCHANGE V2301.IS THERE

TROUBLESHOOTING GUIDEE-3THE PICTURE DOES NOTAPPEAR (2).YESNO CHECK IC4201 ANDPERIPHERAL CIRCUIT.CONNECT CD4203.CHECK IC4201 ANDPERIPHERAL CIRCUIT.NOYE

A1-2IMPORTANT SERVICE SAFETY INFORMATIONSafety precautions to be followed during servicing:1.2.Parts marked with an are critical parts for safety. R

TROUBLESHOOTING GUIDEE-4THE PICTURE APPEARS, BUTTHE AUDIO DOES NOTAPPEAR.YESNONOCONNECT CD301 AND CD303.CHECK IC904 ANDPERIPHERAL CIRCUIT.NOYESCHANGE

TROUBLESHOOTING GUIDEE-5THE STOP PICTURE"PLEASE WAIT".NOYESNOCONNECT CD3806.CONNECT DIGITAL PCB.YESCHANGE DIGITAL PCB.IS DIGITAL PCBCONNECTE

TROUBLESHOOTING GUIDEE-6THE COLOR DOES NOTAPPEAR.YESNONOYESRECEIVE THE COLOR SIGNAL.IS SETTING OFCOLOR NORMAL ?CHANGE THE SETTING OFCOLOR.IS THE COLOR

TROUBLESHOOTING GUIDEE-7ON SCREEN DISPLAY DOESNOT APPEAR.NOYESNOCHECK IC101 ANDPERIPHERAL CIRCUIT.CHECK IC801ANDPERIPHERAL CIRCUIT.YESCHANGE SCALER PC

TROUBLESHOOTING GUIDEE-8NOYES(DVD SECTION)CHECK P.CON+3.3V ANDP.CON+1.8V LINE.YESNOYESNODOES THIS HAVE SIGNALAT PINS 151 AND 153 OFIC4001 ?DOES NOT DI

TROUBLESHOOTING GUIDEE-9NOYESDOES OSD APPEARON THE SCREEN ?CHECK PINS 29 AND 30 OFIC101 AND PERIPHERALCIRCUIT.CHECK PINS 205 AND 206 OFIC4001 AND PER

TROUBLESHOOTING GUIDEE-10CHANGE DVD DECK.NOCONNECT CD2301.YESNOYESDOES THIS DISPLAY"INCORRECT DISC".CHANGE IC4001.DOSE NOT PLAY DVD.DOES CD2

TROUBLESHOOTING GUIDEE-11CHANGE DVD DECK.NOCONNECT CD2301.YESNOYESDOES THIS DISPLAY"INCORRECT DISC".CHANGE IC4001.DOES NOT PLAY CD.DOES CD20

TROUBLESHOOTING GUIDEE-12CHANGE IC4001.NONOYESYESYESNODOES THIS HAVESIGNAL AT PINS 3 AND5 OF CD703 ?DOES THIS HAVESIGNAL AT PINS 7 AND8 OF IC8502 ?DOE

MPEG/MICON/DSP/RF_AMPIC4001ZR36862PQCG-BOPUSPINDLE/STEPING/SLEDMOTORFLASH 16MIC4007SST39VF1601-70-4C-EKERF_A, B, C, D, E, FHOME, TIN_SW, TOUT_SWDVD LO

A1-3IMPORTANT SAFEGUARDS1) Read these instructions.2) Keep these instructions.3) Heed all warnings.4) Follow all instructions.5) Do not use this appar

EEPROM IC 256KIC104AT24C256N-10 SU-2.7SCALERIC801R8J66604A72FPX80154MHzDIGITAL24bit RGBD_CLK, D_EN,D_HS, D_VS4SI_CHIP_SE/4SI_SDA_OUT4SI_SDA_IN/4SI_SC

AV SWITCH2/STEREO/SOUND AMP BLOCK DIAGRAMSPEAKERSP301F-5 F-6STEREOIC904 MSP4440G-QA-C13-100SC2_IN_L53SC1_IN_R57SC1_IN_L56SC2_IN_R54I2C_DA3I2C_CL2XTAL

TU58014 7 91019132014 152TUNER/DIGITAL/POWER BLOCK DIAGRAMAV SWITCH2/STEREO/SOUND AMPDTUNER YDTUNER UDTUNER VV_OUTSIF_OUT+5V+32V+5VSDASCLV_OUT+5VSIFIF

HDMI INTERFACEIC3603 SiI9011CLUDSCLRX2-RX2+SCKSD0406263747576WSPVCC47IOVCC7IOVCCIOVCC1931IOVCC68IOVCC77IOVCC107VSYNC1RXC+51RX0-RX0+5554INT91DSDA39RX

MICON2 BLOCK DIAGRAM298HDMI MICON ICIC3611SST89E58RD2-40-C-TQJE(HD101)RX1_INTEA-/VPPX360111.0592MHz 36RX1_RST38VCC41V-SYNC3876EEP ROM ICIC3608BR24L32F

AC INPOWER BLOCK DIAGRAMF501D507TRANSFORMERT501581121413SOUND+BP.CON-HTRANSFORMERT502181011431 22RELAYRY501POWER FAIL1115P.OCN+9VP.CON+5V_LCD471415RY5

CEF170ACEF170A1265176155109163121 416113365972334112R118X101R151R147R145R142R141R129Q105 Q101IC102IC101C131C117C116C110C109C101R112R134 R119R120R123 R

DEF092ADMF066ADEF092ADMF066A153105157R4021R4019R4025R4027R4026R4071R4048_1R4024R4002R4003R4008C4040_1C4041_1C4045_1C4046_1C4050_1C4028C4081C4029C4031C

CEF209ACMF090A4165125CP3804CP3802CP3803CP3801L302L303L301L300L3804L3801C3803L3803L3802C3802C3801L4203L4206L4207C4265C4264R4233R4234R4230R4231C3818C381

CEF209ACMF090AR4214R4213Q4203R4210R4211C4240Q4205R4228Q4206R302IC3805C3806C3807R3814R3815R3816C3808C3811R3813C3809C3812R3817R3818R3819C956C957C944R380

A1-4IMPORTANT SAFEGUARDS (CONTINUED)19) If an outside antenna or cable system is connected to the unit, be sure the antenna or cable system isgrounded

CEF185ACEF182ACEF171ARISK OF FIRE- REPLACEAS MARKED.CP2203SW2204SW2206SW2203SW2202SW2201SW2205C2207R2207CP2201D544OS2200F501FH501L506L507J502D503D505R

CEF185ACEF182ACEF171AC2209C2204R2201R2202R2203R2206R2204R2205R533C520C518C514C522R531C517R514R571R568D538R588D539R512R595R509C575C574C578R510R515Q503Q

B2402B2403B2404B2406B2408B2409B2410B2411B2412B2416B2417B2418B2419C2401C2402C2403C2404C2405C2406C2407C2408C2409C2410C2411C2412C2413C2414C2415C2416C2417

ABC D E F GHABC D E F GH2134567821345678L4401220uH 0305L420347uH 0305L420647uH0305L420747uH0305L420247uH 0305W870W905W906W802W803W928W863W866W904W929C

ABC D E F GHABC D E F GH2134567821345678CP420400_6232_030_006_800+110111213141516171819220212223242526272829330456789IC4406NJM4580MAUDIO_AMP12345678CP

ABC D E F GHABC D E F GH2134567821345678L421822uHL421922uHL421422uHL421222uHL421322uHL421522uHH1H1 H2 H1 H2NCH1NCEEEJ4205SAV-12CP-01Z5INPUT 1/21101112

ABC D E F GHABC D E F GH2134567821345678X90118.432MHz100CT01804IC904MSP4440G-QA-C13-100STEREO110111213141516171819 22021222324252627282933031323334353

ABC D E F GHABC D E F GH2134567821345678:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONESAREDANS LA NOMENCLA

ABC D E F GHABC D E F GH2134567821345678C382710010V YKL380615uHSBPSCIC3801 AL10103.3V CONTROL12345678CP3807A2001WV2-11P1101123456789L380122uH TSL0808L

ABC D E F GHABC D E F GH2134567821345678H1 H2EJ4201AV2-13P2-07HAUDIO OUT123HEJ4202AVG-2-13COAXIAL JACK12C423710016V YKL4201100uH0305W822W837C42660.1 B

A1-5HOW TO HANDLE THE LCD PANEL• Do not press hard or jolt the LCD panel. It may cause the LCD panel glass to break and injury may occur.• If the LCD

ABC D E F GHABC D E F GH2134567821345678CP5802TKC-W20P-U11101112131415161718192203456789CP5801TKC-W20P-U11101112131415161718192203456789TU5801TUMUDTR-

ABC D E F GHABC D E F GH2134567821345678W820W897W885C1391BC1260.01 BC1280.1 FC1090.1 BC1070.1 FC1130.1 BC11418P CHC1180.1 BC11118P CHC1170.1 FC106 0.1

ABC D E F GHABC D E F GH2134567821345678B804FCM1608CF-600T06B805BLM18PG181SN1DB803FCM1608CF-600T06B801BLM18PG181SN1DB802BLM18PG181SN1DNR8014D03WGJ0000

ABC D E F GHABC D E F GH2134567821345678L210347uHNLCV32TL210222uHNLCV32TL210122uHNLCV32TL210722uHNLCV32TL21062.2uHC21061006.3V V-SC21031006.3V V-SC214

ABC D E F GHABC D E F GH2134567821345678CD7204CHRU3002:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONESARE:S

ABC D E F GHABC D E F GH2134567821345678Q4305KTC3875S_Y_RTKBUFFERQ4302KTC3875S_Y_RTKBUFFERCP4303A2001WV2-6P123456CP2200A2001WV2-3P123H2NC H1EJ4301MSD-

ABC D E F GHABC D E F GH2134567821345678IC8103 MM1501XNRESCART2 OUT CVBS SW123456Q8102KTC3875S_Y_RTKSYSNC_SEPAQ8103KTC3875S_Y_RTKSYSNC_SEPAL810247uHNL

ABC D E F GHABC D E F GH2134567821345678:SINCE THESE PARTS MARKED BYCAUTIONDESCRIBED IN PARTS LIST ONLYCRITICAL FOR SAFETY,USE ONESAREDANS LA NOMENCLA

ABC D E F GHABC D E F GH2134567821345678IC3601 BR24L02F-WE2EEP_ROM IC12345678CP3601 DC1R019JDAHDMI CONNECTOR11011121314151617181923456789IC3603SiI9011

ABC D E F GHABC D E F GH2134567821345678CP3604A2001WV2-9P123456789IC3611SST89E58RD2-40-C-TQJE(HD101)HDMI MICON110111213141516171819220212223 24 25 26

A1-6Before removing Pick Up PCB and DVD PCB connector, the short circuit the position shown in Fig. 1using a soldering iron. If you remove the DVD Dec

ABC D E F GHABC D E F GH2134567821345678E11E12E20E21E24E25F5G5H26G26E17E16L26M5U5V5V26W26AA5AB5AE5AD26N5M26AE26AF5AF12AF13AF17AF18AF21AF22AF9AF8J5L5K5

ABC D E F GHABC D E F GH2134567821345678C24871006.3V TZVC24791006.3V TZVIC2402HY5DU561622ETP-D43256Mbit DDR SDRAM110111213141516171819 220212223242526

ABC D E F GHABC D E F GH2134567821345678IC2404 BR24L64F-WE2EEPROM12345678IC2406 HY27US08281A-TPFLASH MEMORY1 10 11 12 13 14 15 16 17 18 192 20 21 22 2

ABC D E F GHABC D E F GH2134567821345678D11D10A19B19A18B18C19C18A17A6B7C8A7D9B8C9A8B9B10C10A9A28A27A15B15C15B16A16D16C16D17C17B17A10D12A11C11B11C12B12

ABC D E F GHABC D E F GH2134567821345678L24140.47uHNLV25TL24120.47uHNLV25TL24110.47uHNLV25TL24130.47uHNLV25TCP2404125607220W31101112131415161718192203

ABC D E F GHABC D E F GH2134567821345678W808C34201006.3V SJVC34234716V SJVC34242206.3V SJVC34283306.3V TZVC34321006.3V SJVC34352206.3V SJVD3405EC31QS0

ABC D E F GHABC D E F GH2134567821345678C56868016V FMC542120035V FMC5501050V MHEC511100200V EDC5254.750VYXFC516150V YXFC510590200V EEC5264.750VYXFC501

ABC D E F GHABC D E F GH2134567821345678CP2203A2001WR2-3P123SW2206EVQ21505RCH DOWNSW2204EVQ21505RCH UPSW2201EVQ21505RINPUT SELECTSW2205EVQ21505RPOWER

ABC D E F GHABC D E F GH2134567821345678C4011_110010V YKC4083_110010V YKC4078_110010V YKIC4001ZR36862PQCG-BMPEG/MICON/DSP/RF_AMP IC1011021031041051061

ABC D E F GHABC D E F GH2134567821345678IC4007 SST39VF1601-70-4C-EKEFLASH 16M110111213141516171819 2202122232425 26 27 28 29330 31 32 33 34 35 36 37 3

A1-71.2.3.Remove the Back Cabinet and Angle Deck. (Refer to item 1 of the DISASSEMBLY INSTRUCTIONS.)Slide the Belt Loading toward the arrow direction

ABC D E F GHABC D E F GH2134567821345678IC8502 PCM1753DBQRSTEREO DAC110 1112 13 14 15 1623456789L85021uH 0305L85031uH0305CD702CU263502123456CD703CU292

ABC D E F GHABC D E F GH2134567821345678Q23022SA2048CD LD CTLQ23012SA1036KDVD LD CTLQ2303KTC3875S_Y_RTKVR_DVDQ2304KTC3875S_Y_RTKDVD/CD SWQ2305KTC3875S

ABC D E F GHABC D E F GH2134567821345678IC3002PQ070XZ01ZPH13REG+1.8V123456Q3008TPC8109(T2LORION_Q)SWITCHING12345678Q3007TPC8109(T2LORION_Q)SWITCHING12

ABC D E F GHABC D E F GH2134567821345678WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.WITH THE DIGITAL TESTER WHEN THE COLOR BROADCASTNOTE:THE

ABC D E F GHABC D E F GH2134567821345678OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICENOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIMEH-64H-63(

ABC D E F GHABC D E F GH2134567821345678CD3801J502121413121110987645321CP506CP5041CP5141242322212019211817161514131211109876543CP2301_1654321CP2303654

WAVEFORMSI-1The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.NOTE:5432.0ms2.0V2.0ms2.0V2

WAVEFORMSI-2The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.NOTE:1820µs200mV1920µs200mV

WAVEFORMSI-3The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.NOTE:3120µs1.0V3220µs1.0V33

WAVEFORMSI-4The following waveforms were measured at the point of the correspondingballoon number in the schematic diagram.NOTE:5910µs200mV6010µs200mV

GENERAL SPECIFICATIONSG-1 TV LCD LCD Size / Visual Size 20.04 inch / 508.9mmVSystem LCD Type Color TFT LCDNumber of Pixels 1366(H) x 768(V)View Rang

MECHANICAL EXPLODED VIEWJ1-1101I201201201201201PCBDA0(REMOCON PCB ASS'Y)101A101D101I101F101F101E101C114101101G101G101H101H101H101H113201201116137

MECHANICAL EXPLODED VIEWJ1-2103A103A103B103C103104A104B104D104D104D104D201201201201201104C104D104108109122207PCBDS0(SCALER PCB ASS'Y)203206207207

MECHANICAL EXPLODED VIEW(PACKING DIAGRAM)J1-3CD3810HOLDER CORDPACKAGE TOPGIFT BOXPACKAGE BOTTOMLAMIFILM BAGSHEET BARCODE(7230008185)POLYBAG INSTRUCTIO

DVD DECK EXPLODED VIEWJ2-1Applying positions AA for the grease are displayed for this section.Check if the correct grease is applied for each position

MECHANICAL REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION 101 7A7010241A FRONT CABI ASS'Y 201 8117540A6U SC

DVD DECK REPLACEMENT PARTS LISTREF. NO. PART NO. DESCRIPTION ! 600A5X204E650DVD MECHA ASS'Y A5X204E650 60192SBB0033ALOADER SUB ASS'Y DLM1D2

ELECTRICAL REPLACEMENT PARTS LISTREF. NO. PART NO.REMOCON PCB ASS'Y *** PCB *** PCBDA0 A5X204EDA0 REMOCON PCB ASS'Y

IC4302 I0UF015010 IC MM1501XNRE IC4303 I0UF015010 IC MM1501XNRE IC4304 I0UF015010 IC MM1501XNRE IC7201 IF8F0385A0 IC ICSV385AGLFT IC8103 I0UF015010 I

B4308 0246C51024 CORE,BEADS MMZ1608R102CT B7201 024HC56005 CORE,BEADS FCM1608CF-600T06 L2101 0216S8220K COIL 22 UH L2102 0216S8220K COIL 22

*** OTHERS *** SH4301 126R000038 TERMINAL PIN TP00370-21 SH4302 126R000038 TERMINAL PIN TP00370-21 SH4303 126R000038 TERMINAL PIN TP00370-21AV PCB A