Panasonic TX-26LXD52 Service Manual

Also see for TX-26LX51F: Service manual

Contents

Panasonic TX-26LXD52 Service Manual Manual pdf 40 page image

11.10. H-Board (2 of 3) Schematic Diagram +++++++++++++MAIN_RSDA1MAIN_LSCL1DVB_VAV4C_YAV4C_PRAV4_RED/CAV4_VAV4C_PBVOUT4AV1_BLUEMAIN_PR/BMAIN_CY/Y/V/GAV1_REDAV1_GREENAV4_GREENAV4_BLUEMAIN_RF_CVBSAV4_RED/CO2O1MAIN_RF_CVBSMAIN_RFAV1_VAV2_VAV2_CAV2_SLOWAV1_SLOWMAIN_CY/Y/V/GMAIN_PB/C/RMAIN_PR/BVOUTO1AV4_FBAV1_FBO4SDA1AMO3MSPMAIN_PR/B_OUTVOUT4VOUTAV2_VOAV4_VOVOUTVOUT4DC_OUTMAIN_CY/Y/V/G_OUTMAIN_PB/C/R_OUTAV3_CAV3_VAV3_YSCL1SDA1VOUT5MAIN_CVBS_OUTVOUT5SCL1MAIN_PB/C/RO3AV4_SLOW30V_1AFT1FBSDA1SCL1RESQMAIN_RFMSPFBAV1_SWTV_LTV_RAMAV1_SWC305750V0.1u*R2211R31391kL2112J0JCC0000241R31020R3053220R3061220TP117C219950V56pR3146330L2117ELJFA6R8KFBR30580JS21090C302710V1uL2120J0JHC0000078R217810kR30570X2101H0J184500027*TU3201NC1+B2BM3NC4NC5NC6BT7RF_AGC8NC9SCL10SDA11AFT12NC13SIF_OUT14BTL15NC16VIDEO_OUT17R30656.8kTP112JS2106C323850V33pC303510V1uR31443.3kR3096220R2180560C301510u16V1%R3054560C219216V10uC305310V1uL3007J0JHC0000078*R31760TP119R2184 2201%R22011.6kC302010V1uC217450V3300pC302410V1uC213116V0.1uR3059220JS32200Q3022B1ABCF000138*C22130.1u 16VC302310V1uC219550V47pTP118R313210kC321616V0.1u*C219416V1uQ30152SA207700LC301416V0.1uQ3020B1ABCF000138R3131100L2110J0JCC00001001%R313882TP115C221450V1000pC220450V22pR2186220Q3016B1ABCF000138R30910R31411kQ30102SA207700LC217650V0.01uR3069 10k*C220816V0.1uC320216V0.1uR2193 220JS3217R3068751%IC2106C1AB000021351NC2I2C_CL3I2C_DA4I2S_CL5I2S_WS6I2S_DA_OUT7I2S_DA_IN18I2S_DEL_IN9I2S_DEL_OUT10I2S_DEL_CL11I2S_DEL_WS12DVSUP13DVSUP14DVSS15DVSS16DVSS17IS2_DA_IN218NC19I2S_CL320I2S_WS321RESETQ22I2S_DA_IN323I2S_DA_IN424DACA_R25DACA_L26VREF227DACM_R28 DACM_L29 DACM_C30 DACM_SUB31 DACM_SR32 DACM_SL33 SC2_OUT_R34 SC2_OUT_L35 VREF136 SC1_OUT_R37 SC1_OUT_L38CAPL_A39AHVSUP40CAPL_M41SC3_OUT_R42SC3_OUT_L43AHVSS44 AHVSS45 AGNDC46 NC47 SC4_IN_L48 SC4_IN_R49 ASG50 SC3_IN_L51 SC3_IN_R52 ASG53 SC2_IN_L54 SC2_IN_R55 ASG56 SC1_IN_L57 SC1_IN_R58 VREFTOP59 SC5_IN_L60 SC5_IN_R61 AVSS62AVSS63NC64NC65AVSUP66AVSUP67ANA_IN1+68ANA_IN-69ANA_IN2+70TESTEN71XTAL_IN72XTAL_OUT73TP74AUD_CL_OUT75NC76SPDIF_OUT77D_CTR_I/O_178D_CTR_I/O_079ADR_SEL80STANDBYQC302610V1uL2184J0JCC0000241C305510V1uR22143.3kC320710V1000uC217816V 10uR305610kR31640C321050V10uC304710V1u*X2102EFCT6504BFC323750V33pR31750C302916V1uR2183 100R3097220*L3203J0JCC0000241C303310V1uC233550V0.1uC304910V1uC305410V1uR31432.2kJS2105R3062220C305010V1uL3210J0JCC0000364C305916V1u*R2331 0*X2103EFCT7004BFL2178J0JCC0000241R313433kR3080 0C220050V47pL3211ELJNC15NKFBL3010J0JHC0000078C214616V0.1uC220716V0.1uR32051kL2118J0JCC0000241IC3005AN15866A-VT1C32S-33V44 SA45 Y46 S-47 C48 VCC19 V510 SA511 Y512 S-513 C514 ADR15 V616 GND117 V718 GND319 V820 SPD121 CY122IPD123PB124APD125PR126SPD227CY228IPD229PB230APD231PR232SPD333CY334IPD335PB336APD337PR338PDD139CY440PDD241PB442PDD343PR444SDA45SCL46Vout447VCC248Cout349Vout350PIN5051Yout3/Vout552PIN5253GND254PRout255PBout2/Cout256CYout2/Yout2/Vout257VCC358PRout159PBout1/Cout160CYout1/Yout1/Vout161Vout62DCout63Vin64O165V166O267Y168 SA169 C170 S-171 V272 O373 Y274 SA275 C276 S-277 V378O479Y380SA3C301816V0.1uL3213J0JCC0000364*Q2109B1ABCF000138L2182J0JCC0000241C218516V0.1uL2108J0JCC0000241L3008J0JHC0000078L3205J0JCC0000364C217550V0.01uC220616V100uC218116V0.1uR314510kR22093.3kR315347R3209 0C320116V0.1uR2197470*Q2107B1ABCF000138R3067 10kJS2108R31251kC303950V0.1uR3118100C218916V1uC303210V1uR2192 220L2115J0JCC0000241R32084.7kTP111R3074220*C221216V0.1uQ3021B1ABCF000138L2183J0JCC0000241R32041kC217750V0.01uC303816V0.1uJS2107TP121C0EBF0000354IC21084OUT3CD1 VSS2VDDC322716V0.1uR315247R2187220C213225V47uQ3019B1ABCF000138R2181560Q2106B1ABCF000138L2113J0JCC0000100C221116V0.1uR315922kR3075220Q32022SA207700L*R22161kC221725V47uC322916V0.1u1%R316775C304016V0.1uD3201MA3X152K0LR313633kC220350V10pR2182 100JS3218R3087220JS3022ERJ3GEY0R00VR3092220C306016V0.1uR3101220JS3205D2104MA3X152K0LIC3006C1AB000004411SW12SW03DAC44DAC35DAC26DAC17DAC08GND9SW210SW311 SAD012SAD113SAD214 SDA15SCL16VccR2185 220C320916V0.1uC301610V1uC301910V1uC220150V3pL2109J0JCC0000100C304310V1uR31540C221516V0.1uR3060220R30520C305816V470uTP114C302810V1uC320616V1uC321250V0.1uL3214J0JCC0000364R3098220L2185J0JCC0000241R33390C305210V1uL2122 J0JCC0000100TP116C323550V0.1u*R30850C220250V3pR3063220R31780R3122100*R3177 0C219116V0.1uR31271kC302510V1uR31791MQ32032SA207700LR3203560R32241MR3100220L3212EXC3BB221HR2208470TP120*R2215330C305110V1uD2120MA3X152K0LIC3004C1AB000014871 SW2 OUT3 VCC 4IN25GND6IN1R221310kR3064220L3009 2.2R3095220TP113C321416V0.1uL3206J0JCC0000364R30722201%R3055560R2229J0JCC0000241*R22051kIC3002C1AB000014861 SW2 OUT3 VCC 4IN25GND6IN1L2111J0JCC0000241JS3219C218416V0.1uJS3213K5H2022A0023R31060C0DBEZE00006IC21071 Vin2 ON/OFF3 Vo4 Vadj5 GND6VoR2195 0C217250V3300pD3024MAZ31000ML*R2210R3115100C303110V1uR3090 47L2187J0JCC0000241*C219316V1uR217910kR320701%R3121100C218616V100uC304650V0.1uJS3204C304150V0.1uC323610u50VC306210V1uR32010R30660C302210V1uIC3001C1AB000014861 SW2 OUT3 VCC 4IN25GND6IN11%R316675R3077220Q2108B1ABCF000138R22174.7kR3089 47R3202220R3130100L2186J0JCC0000241R30942201%R21981.78kR22045601%R3140100IC2103AN77L08M-E1IN 32COMOUT1C301710V1uC217350V0.01uR2202100C306310V 1uL2121J0JCC0000241JS3216C306416V0.1uR313310kC302110V1uC218350V3.3u*R3088220Q30142SA207700LL2114J0JCC0000100Q30172SA207700LR2196 0C219016V1uC219616V0.1uQ30112SA207700LR2200220*JS3207*C3045R30930R32100L3202J0JCC0000241Q32042SA207700LC305610V1uJS3221R30860L2179J0JCC0000241C303610V1u1%R312382R3099220R3126100C219816V100uC304416V 0.1u*C304250V0.1uR3071 10kC304850V0.1uC217916V10uHEADPHONE RHEADPHONE LSUB5VMAIN HP outMAIN5VAGNDCDVSUPMAIN inSPEAKER LSPEAKER RAHVSSNCSUB inVREFTOPDELAYLHLHLHMSP 8VMSP52F/L,51F ONLY MSP 5VEX. I/O04.60.40.400.30.33.68.74.34.108.8000VIDEO SW52F/L,51F ONLYD52 ONLY52F/L,51F ONLYD52 ONLY52F/L,51F ONLY52F/L,51F ONLY8.78.00TV/DVB SELTV/DVB SEL AMPSWSWINVAMP AMPAMP 03.33.93.70AMP3.03.0AMP 03.7AMP03.84.52.0AMP2.60AMP04.64.5AMP00.32.50.6 1.23.15.0AMP2.43.1680:52F/L,51F1.2k:D52560:52F/L,51F0:D520.30.20D52:ENGF7301GF52F/L,51F:ENG37A12GF1u:D520.1u:52F/L,51F02.55.08.78.75.07.000.40.43.73.73.707.906.70.40003.704.500.50.400.500.40.50.60.64.94.91.5004.90.504.12.42.44.15.02.12.30.601.55.00.51.52.35.000.60003.73.73.73.703.73.700003.73.7003.70003.73.73.73.72.6TXN/H10MHK(TX-26/32LXD52)H-BOARD (2/3)TXN/H10MNK(TX-26/32LX52F/L, TX-26/32LX51F)212522272826242329301819151312101417111668957142312 14 15 1611 13 1710 18TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F H-Board (2 of 3) Schematic Diagram TX-32/26LXD52, TX-32/26LX52F/L, TX-32/26LX51F H-Board (2 of 3) Schematic DiagramTX-32LXD52 / TX-26LXD52 / TX-32LX52F / TX-26LX52F / TX-32LX52L / TX-26LX52L / TX-32LX51F / TX-26LX51F40