Samsung PS50Q91HX Service Manual

Also see for PS-42C91H: Owner's instructions Owner's instructions

Contents

7-7Schematic DiagramSamsung ElectronicsHHTCELESHNOSDVLPDPLHHMARNOITPOLETOHMOCIM_NIAM)DCL(ffo/nOlenaP:TROPCCVP_WS1LES_TRAU 2LES_TRAU!!!HSALFfodaetsniTMSREKCOSKCAJDAOLNWODMOCIMBUSMOCIM_BUS481100-4073:TEKCOSL LFFOVTAFFOSDVLPDP)PDP(elbaneSDVLH VTDILmhoK074 0991RmhoK13281R7781R mho001mho0018781RED_2381CFn1V3.3A4781R mho001Fp001TH_2481CFn000019381CDV3.3BTH_6181QL2007N2mhoK723791R4.7KohmR1890V3.3A6581CFp21mho001mho07391RBC5381R1281Q Y-3261CSKEFn1 3281C3081RmhoK7.4R19744.7KohmCTH_4291Rmho0Y-3261CSK5081QEB10Kohm R190710KohmR1814Fn0018381CDV3.3B4.7KohmR1998R19954.7KohmR1913481SDK2081DV010481C4.7KohmDNG_PT1Fn000018mho0XW_5691Rmho011 23 45 672981RDV3.3B9081ARmho0mhoK7.43 45 67 85981Rmho334181AR1 2mho011781RP9_6 99mhoK011881RP10_3,AN3 91P10_2,AN2 92P10_1,AN1 93AVSS 94P10_0,AN0 95VREF 96AVCC 97P9_7,/ADTRG,RXD4,SCL4,STXD4 98P0_2,AN0_2,D2 84P0_1,AN0_1,D1 85P0_0,AN0_0,D0 86P10_7,AN7,/KI3 87P10_6,AN6,/KI2 88P10_5,AN5,/KI1 89TUOCX,6_8P9P10_4,AN4,/KI0 90P1_2,D10P1_1,D9 7778P1_0,D8P0_7,AN0_7,D7 79NICX,7_8P880P0_6,AN0_6,D6P0_5,AN0_5,D5 81P0_4,AN0_4,D4 8283P0_3,AN0_3,D3SSVNC707)OD/(0A,0_2NA/0_2P5TNI/,51D,7_1P 17274TNI/,41D,6_1P3TNI/,31D,5_1P 374721D,4_1P11D,3_1P 577626SSV)7D/(7A,7_2NA,7_2P 3646)6D/(6A,6_2NA,6_2P)5D/(5A,5_2NA,5_2P 5666)4D/(4A,4_2NA,4_2P)3D/(3A,3_2NA,3_2P 7686)2D/(2A,2_2NA,2_2P)1D/(1A,1_2NA,1_2P 9655)31D/(31A,5_3P)21D/(21A,4_3P 6575)11D/(11A,3_3P)01D/(01A,2_3P 8595)9D/(9A,1_3PETYB62CCV 06)8D/(8A,0_3P 16P4_5,/CS2,A21P4_4,/CS3,A204849 P4_3,A193KLC,NI0BT,0_9P5P4_2,A18501571A,1_4P61A,0_4P 2535)51D/(51A,7_3P)41D/(41A,6_3P 45P5_4,/HLDA,ALE4041 P5_3,CLKOUT,BCLK,ALEP5_2,/RD4243 P5_1,/WRH,/BHEP5_0,/WRL,/WR4445 P4_7,/CS0,/A23P4_6,/CS1,A22464732P6_3,TXD0,SDA0,SRXD03334 P6_2,RXD0,SCLK0,STXD0P6_1,CLK035P6_0,/CTS0,/RTS0,/SS036P5_7,/RDY37P5_6,ALE38P5_5,/HOLD393DXTS,3LCS,3DXR,NI1BT,1_9P4P7_2,TA1OUT,V,CLK226P7_12728 P7_0P6_7,TXD1,SDA1,SRXD1293DXRS,3ADS,3DXT,NI2BT,2_9P3P6_6,RXD1,SCL1,STXD130P6_5,CLK131P6_4,/CTS1,/RTS1,/SS15_1CTUO,5_1CPNI,U/,NI4AT,1_8P913SS/,3STR/,3STC/,NI3BT,0AD,3_9P20DXRSI,U,TUO4AT,0_8P020KLCSI,4_1CTUO,4_1CPNI,NI0NAC,NI3AT,7_7P120DXTSI,3_1CTUO,3_1CPNI,TUO0NAC,TUO3AT,6_7P22NI1EB,1DXRSI,2_1CTUO,2_1CPNI,W/,NI2AT,5_7P321KLCSI,1_1CTUO,1_1CPNI,W,TUO2AT,4_7P42TUO1EB,1DXTSI,0_1CTUO,2SS/,0_1CPNI,2STR/,2STC/,V/,NI1AT,3_7P52TUOX11SSV21NIX311CCV4151 IMN/,5_8P2TNI/,4_8P61NI0NAC,1TNI/,3_8P71TUO0NAC,0TNI/,2_8P812081CIPGS0A803M4SS/,4STR/,4STC/,NI4BT,1AD,4_9P1TESER/01P9_5,ANEX0,CLK4 1001 23 45 67 8TH_9981RmhoK01mho0012181ARmhoK01TH_0091RM2M1_9481R mho011081LHu013.3KohmR1820Q18242N7002L6081QL2007N27881RmhoK7.4V3.3AR1819 4.7KohmmhoK016781RR1813 10Kohm1DCL_5191R mhoK1Fn00001ACCV_V5BY35 Y16 NE/EEV78 SSV 9B2281CV01X3X0 2131MOC-XX1 41X2 5161DDV2 Y23 MOC-Y45081CIM2504CH47MM1 Y0A 0111R19994.7KohmmhoK01 6991R100ohmRA18011 23 45 67 854A 65A 76A 87A 98AR1862 100ohm61 3B2B71 1B8191 EO/ 1A 2CCV022A 343A1RID01DNG11 8B7B2131 6B5B41 4B5138081CIM,KLE-TF542XCL47CTES8414DBMM8081D1211R1952V3.3A100ohm9181C Fn001R1824 4.7KohmFERX1_V5ATH_2181QL2007N24.7KohmR1818mhoK01M2_8391Rmho06281R4481R mho010Kohm R19084391R mho01 23 45 67 80181ARmho001R190310Kohmmho01M2M1_8481RDV3.3B3681R2N7002LQ1804Hu2.22081DBmho014.7KohmR19251 23 45 67 83 45 67 8mho0016081AR788081ARmho011 212345612345100ohmRA1813TSET_1081TSET*mho01Fp225281CTH_1481CFp001M2_3591Rmho0TH_1291RDV3.3B100ohmR1861R1993_LCD10Kohm10KohmR1905mho07591RHu012081L5181ARmho0011 23 45 67 89581REDISN_3081D481SDKmho01VP92-C8189TR 9081CI1TESER,TESER/2DNG3DDV4.7KohmR199745 67 80281ARmho0011 23L2007N25181QR19894.7KohmDV3.3BV3.3Amho0XW_3691RL2007N23081Q7291Rmho0Fn0017481Cmho0015781R45 67 8mho0016381R6181ARmho0011 23R191010Kohm481SDK1081D0581CFn00001DV3.3Bmho0SMM_9791RRA180310ohm1 23 45 67 83981RFn00001mhoK7.4ADS_PT16481CV01R1972 10KohmFn0011381CDV3.3B0381CFn001mhoK019881R3281QEBC4.7KohmR1930Y-3261CSK0181D3mhoK01ED_3491RBM2.8DR3 45 67 81281ARmho0011 210Kohm R19095581CFp21DV3.3BM4_3581R mho01mho0015591R7381R mho0mho06391RV3.3A7581R mho01Fn1ED_3381C8281CFn00001R1931_2M 10Kohm9281CFERXmho01Fn001R1817_DE7481R42NRES4344VDD3VADSM/6BP5LCSM/5BP67 5QRIN/OKLC/TAP/4BP4QRIN/ODF/3BP83QRIN/IDF/2BP93.3Kohm35VIN1 36PD7/PWM2/VIN2 3738NC39PE3ICSO4PE2 4041PE1/PWM1/PWMLPE0/PWM0TUOH/1DP 923 OCSO31P/7MWP/2DP 031321P/6MWP/3DP11P/5MWP/4DP 2301P/4MWP/5DP 33PD6/PWM3/HIM2 34HIN1PA1/DSCL21PA2/TXDA2232ADXR/3AP424DA/4AP525DA/OH2/1/5AP6DA/OV2/1/6AP 627DA/PMALC/7AP 72TUOV/0DP82PC5/P15/TXDB14PC4/P14/RXDB15PC3/AD31617 PC2/AD2PC1/AD118PC0/AD0192 DNG20 PA0/DSDA044NR-S6P16TW1 V5DDV01 2QRIN/1BP11 1QRIN/0BP12 PC7/SOGIN/P1713 PC6/P16/NIRQ6mhoK3.37681R6081CIM4_2581R mho01DV3.3BR1804_DE 4.7Kohm7381CFn0014281CFp224181Q L2007N2mho748281R mho04681RR1809_ASI4.7Kohm1 23 45 67 81_V5Amho0012281AR7281CFn001R1816 3.3Kohm9291R mhoK1mho09381R1ACCV_V5B9281RmhoK13181QL2007N2100ohm5681RmhoK7.4R18583781R mho014.7KohmR1822_1MCCV_CDDACCV_V5BTH_4081DBA003S2102ZPMmho010681RLCS_PT1mho0860491R11081RmhoK01V3.3AmhoK2.22491RC1821XW_3081DBA003S2102ZPMD1809PGB101060310000nFR19232081XzHM0.424.7KohmMPE_DAOLNWOD 14.7Kohm R1994_PAD1991RmhoK7.45 11A6 01A9A78 8A9 91AV3.3A1431Q6Q2441Q347Q441-A/51Q5464DNG#ETYB7461A8401Q43533Q11Q6373CCV834Q9321Q4 21A5Q0472DNG#EO82920Q31A3038Q1Q13239Q332Q41A202 5A4A123A222A3242 1A 0A5262#EC21 #TESER31 CN41 CN#YB/YR5181A6171 71A7A816A917081CIG07-ITTC061VL92XM1 51ACN01#EW111081_PT1V3.3A10ohmRA18041 23 45 67 8mhoK1TH_8791Rmho01M4_4581RFn13481C8181C Fn1V3.3Amho012781R9481CFn001FERXFn0016381C3081CIFERXmhoK13381R4.7Kohm R1917R19124.7KohmR1815 10Kohm7081QL2007N20381RXW_7581CFn001mho0100ohm R1808mhoK7.4 2991RR19511Kohm1_V5A0881RmhoK01B C4491RmhoK011081QY-3261CSKE10Kohm R1904R19184.7Kohm6581R mho0019781Rmho0A003S2102ZPMTHN_5081DBmhoK16481RmhoK3.36681RFu1 2581C1_V5A1581CFn0010781R mho001mho011481RmhoK16791R5791RmhoK1)mpp03,zHM01(H5MS/94-CHzHM0.011081XR18124 31A5 EW/6 2SC51A78 CCV9 CN22Kohm626O/I 72827O/I8O/I 928A3 031SC/1301AEO/ 231A9A20A 021O/I 12222O/I323O/ISSV 42524O/I5O/I1121 21A31 7A6A415A514A61 713A2A 8191XW_2181CITLL55-VB4201S26PL1 11A61A0141AR1911_DE4.7Kohmmho0XW_4691RC1820 100nF5391Rmho0L2007N2 8081Q10KohmR1896mhoK7.48881R19391R mhoK1TH_7791RmhoK1R1825 4.7Kohmmho0mhoK7.46881R4381RV3.3A5881RmhoK7.43 45 67 80691Rmho74mho0018181AR1 2R190610Kohm1KohmR1914_PDPmhoK7.4TH_9191RTH_0291RmhoK7.42881R mhoK01mho0015581RR19594.7KohmR1802 4.7Kohm1_V5A6281C Fn0014.7Kohm R1807mho01M4_0581R4.7Kohm R1902mho08381R67 8mho741691R7081AR1 23 45mho0018681Rmho016181C Fn1mhoK1 5481R+V3 -1C4 +2C5 -2C6 -VTUO2T78 NI2R 9TUO2R+1CNI2T 0111NI1TTUO1R 21NI1R 31TUO1T 4151DNG61CCV223EWCE232XAM 4081CI1V3.3A4081D BM2.8DR1mhoK011491RL2007N2TH_7181QFn00001XW_8581C3.3KohmR1821R1949R18513.3Kohm100ohm1381R100nFC18542481Rmho01 mho015 67 8V3.3Amho011181AR1 23 41mho02391RmhoK01 3881R11981RmhoK1L2007N2TH_0181Q0481R mho0XW_2691Rmho0Fn013581CDV3.3B9681R mho017 83.3KohmR1894RA1802100ohm1 23 45 623 45 67 8mho0013281AR1SMM_0891R mho0)4(DACM)5(DACM)6(DACM)7(DACM)8(ACM)01(ACM)31(ACM)51(ACMmho05081R2LCS2IMDH_LESLES_PDP_DCL)11(ACM)61(ACM)41(ACM)21(ACM)7(ACM)6(ACM)5(ACM)4(ACM)3(ACM)2(ACM)1(ACM)9(ACM)0(ACM)0(DACM)1(DACM)2(DACM)3(DACMDNGD0ADSCCVP_WSFFO_HCTILG_DPHCEC_MOCIMRTNC_RI2ADSXT_BTS_LETOHXR_BTS_LETOHXR_YNA_ECIVRESXT_YNA_ECIVRESDNGDDNGDDNGDDNGDDXT_LETOHDXR_LETOHDNGDP_XT_CIGOL2LES_TRAUP_XR_CIGOLDXR_ECIVRES_VTDDNGD1LES_TRAUDXT_ECIVRES_VTDTESER_MOCIM1IMDH_TNEDI3IMDH_TNEDI2IMDH_TNEDIPW_MORPEEPW_MORPEETESER_EBFMCAD(4)MCAD(5)MCAD(1)MCAD(0)1TUPNI_YEK_NIAM2TUPNI_YEK_NIAMTFA_RENUTDI_4DDI_3TNOC_4D_2CSDI_2PMOC_1CS2TUPNI_YEK1TUPNI_YEKREZZUBCP_TNEDIKNIS_DPH_IMDH2LES_TRAU EPYT_TEN_TLUAFED4D_TNEDIMCAD(6)MCAD(7)MCAD(2)MCAD(3))1(DACM)2(DACM)3(DACM)4(DACM)5(DACM)6(DACM)7(DACM MCA(0)MCA(17)TESER_MOCIMPW_MORPEEXR_MOCIM_SMXT_MOCIM_SM1VA_TNEDI1PMOC_TNEDIBTS_DEL)71(ACM)21(ACM)11(ACM)01(ACM)9(ACM)61(ACM)51(ACM)41(ACM)31(ACM)02(ACMDXR_LETOH)7:0(DACMXR_MOCIM_SM)1(ACMECEO)0(DACMDXT_LETOHRTNC_RIRTNC_RI3LCS3ADSXT_MOCIM_SM1SC)12(ACMNSC)91(ACM)81(ACM)21(ACM)31(ACM)41(ACM)51(ACM)61(ACM)8(ACM)7(ACM)6(ACM)5(ACM)4(ACM)3(ACM)2(ACM)12:0(ACM)91(ACM)81(ACM)12:0(ACMLES_NI_TROP_SMM)4(DPVS)5(DPVS)6(DPVS)7(DPVS)7:0(DPVS)0(DACM)1(DACM)2(DACM)3(DACM)4(DACM)5(DACM)6(DACM)7(DACM)12(ACM)02(ACM)9(ACM)01(ACM)11(ACMREWOP_WSCNYS_H_CPEONSCYSUBEC_DAOLNWODNTESER)0(DPVS)1(DPVS)2(DPVS)3(DPVSPH_TNEDIRISHVS_EDIS_TNEDICND_LCSD_ADS1TUPNI_YEK_NIAMVA_EDIS_TNEDIMORPEE_ADSMORPEE_LCSRETREVNI_WSPMA_ETUMTESER_CDA_PVSRTNC_RIRTNC_RIMORPEE_LCSMORPEE_ADS1TUPNI_YEKBUS_TESERLED_CNTRDXT_LETOHDXR_LETOHRESET_SUBV5_2IMDHV5_3IMDHDNGDDNGDNSMM_TESERTSR_RENUT_MOCIMMORPEE_ADSMORPEE_LCSEC_DAOLNWODEC1SCEO)7:0(DACM)12:0(ACMMORPEE_ADS_NIAMMORPEE_LCS_NIAMRTNC_RIYSUBDNGDRI1LCS1ADSDNGDRTNC_RICNYS_V_CPD_ADSD_LCSREWOP_WSDNGDTESER_MOCIMV5_CPV5_1IMDH1LES_TRAUEC_DAOLNWOD)8(ACM0LCSTESER_IMDH_VTGSELA#TNIGNIMMID_ANASSVNC_DAOLNWODNTESERGNIMMID_MWPMORPEE_ADS_NIAMMORPEE_LCS_NIAM)12:0(ACM)7:0(DACMECEOYDAER_C2I_PWPW_CDD)7(ACM)6(ACM)5(ACM)4(ACM)3(ACM)2(ACM)1(ACM)0(ACMThis 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