Panasonic TX-32LXD50 Service Manual

Also see for TX-26LX50F: Operating instructions Service manual

Contents

Panasonic TX-32LXD50 Service Manual Manual pdf 40 page image

11.10. H-Board (2/3) 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_SLOWAV2_SLOWMAIN_CY/Y/V/GMAIN_PB/C/RMAIN_PR/BVOUTO1AV4_FBAV1_FBO4SDA1O3 O3MAIN_PR/B_OUTVOUT4VOUTAV2_VOAV4_VOVOUTVOUT4DC_OUTMAIN_CY/Y/V/G_OUTMAIN_PB/C/R_OUTAV3_CAV3_VAV3_YSCL1SDA1FBMAIN_CVBS_OUTSCL1MAIN_PB/C/RO3AV4_SLOWAFT1AV1_SWSDA1SCL1RESQMAIN_RFVOUT5VOUT5AMAMMSPTV_RTV_LAV1_SWFBMSP*R31760R31391kL2114J0JCC0000100C302916V1uL3008J0JHC0000078R2187220C306310V1uC303310V1uQ30142SA207700LC320710V1000uC305010V1uC323750V33pC323550V0.1uR3067 10kD3201MA3X152K0LR2197470Q2108B1ABCF000138R3100220C217250V3300pR22174.7k*C3045*R2210IC3006C1AB000004411SW12SW03DAC44DAC35DAC26DAC17DAC08GND9 SW210SW311SAD012 SAD113 SAD214 SDA15SCL16 VccC219116V0.1uR3092 220L2111J0JCC0000241R217910kR313310kC221516V0.1uJS3221C303816V0.1uC302810V1uL2187J0JCC0000241C302710V1uR3096220C302110V1uR3071 10kC219550V47pR2202100C302210V1uR30910JS32200Q3022B1ABCF000138R3059220L2183J0JCC0000241TP111C302510V1uR31271kR31060C321050V10uR31251kC221116V0.1uL2117ELJFA6R8KFR32084.7kR3089 47R31443.3kR30930Q32042SA207700LIC3002C1AB000014861 SW2 OUT3 VCC 4IN25GND6IN1R31432.2kR31020X2101H0J184500027Q30172SA207700LR3063220R31411kTP120L2113J0JCC0000100Q3020B1ABCF000138C220050V47pTP117L3202J0JCC0000241D3024MAZ31000ML*R2331 0R3068751%1%R21981.78kC220716V0.1uJS3219R3097220C219016V1uR32010L2112J0JCC0000241C301710V1uTP116L2109J0JCC0000100JS3204R2180560C304910V1uC302310V1uC306016V0.1uR3053220C305410V1uC304310V1uR2192 220C217550V0.01uR3090 47R2190 01%R3140100C304850V0.1uL3212EXC3BB221HQ2106B1ABCF000138L2120J0JHC0000078JS3218TP114R313210kR2186220IC2106C1AB000021351NC2I2C_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_SEL80STANDBYQL3211ELJNC15NKFR30860R2200220R32070C2201 50V3pR2184 220C301910V1uR2196 0TP112R3060220C218916V1uIC3001C1AB000014861 SW2 OUT3 VCC 4IN25GND6IN1JS21090R3098220R30570C320216V0.1uC217450V3300pQ3016B1ABCF0001381%R3055560R2208470R314510kR3075220JS3205C0EBF0000354IC21084OUT3CD1 VSS2VDDR2195 0C217650V0.01uR3202220L3010J0JHC0000078R3115100C320116V0.1uQ30112SA207700LC306210V 1uC218116V0.1uTP113R3130100R315247C305610V1uR30580R305610kC323610u50VR3203560C233550V0.1uR3146330C301610V1uR3064220R3118100C219816V100uL3210J0JCC0000364R30520C305210V1uL2182J0JCC00002411%R3121 100C304416V0.1uR31540JS3022ERJ3GEY0R00VL2110J0JCC0000100L2185J0JCC0000241R3101220C220616V100uR3069 10kQ3019B1ABCF000138R3126 100R3095220*C304250V0.1uL2122J0JCC0000100JS32130C305110V1uC305510V1uR217810kL2186J0JCC0000241C221450V1000pR313633kC303510V1uJS3217R3072220C304016V0.1uC2178 16V10uC323850V33pR22093.3kR3061220Q30102SA207700L*TU3201NC1+B2BM3NC4NC5NC6BT7RF_AGC8NC9SCL10SDA11AFT12NC13SIF_OUT14BTL15NC16VIDEO_OUT17C0DBEZE00006IC21071 Vin2 ON/OFF3 Vo4 Vadj5 GND6VoC305916V1uR3094 220C320616V1uC306416V0.1uC304150V0.1uL3214J0JCC0000364C218350V3.3uL3205J0JCC0000364JS3216C303210V1uR3080 0C217750V0.01uC302610V1uR3099220R3087220L3206J0JCC0000364C218416V0.1uR315922kC305310V1uR2182 100L2184J0JCC0000241L3007J0JHC0000078R2204560C302010V1uR32241M*R2211L3213J0JCC0000364JS2106R22143.3kC220350V10pL2179J0JCC0000241JS21071%R316775C219950V56pJS2105C218516V0.1uJS2108C219616V0.1uR3074220TP121TP118Q3021B1ABCF000138IC3005AN15866A-VT1C32S-33V44 SA45 Y46 S-47 C48 VCC19 V510 SA511 Y512 S-513 C514 ADR15 V616 GND117 V718 GND319 V820 SPD121 CY122IPD123PB124APD125PR126SPD227CY228IPD229PB230APD231PR232SPD333CY334IPD335PB336APD337PR338PDD139CY440PDD241PB442PDD343PR444SDA45SCL46Vout447VCC248Cout349Vout350FBV351Yout3/Vout552FBY353GND254PRout255PBout2/Cout256CYout2/Yout2/Vout257VCC358PRout159PBout1/Cout160CYout1/Yout1/Vout161Vout62Dcout63Vin64O165V166O267Y168 SA169 C170 S-171 V272 O373 Y274 SA275 C276 S-277 V378O479Y380SA3R313433kQ32022SA207700LR3122100C301416V0.1uR315347R3131100R2193 220R2181560L2115J0JCC0000241R2183 100L2178J0JCC0000241L2118J0JCC0000241R30656.8k1%R316675TP119D2120MA3X152K0LC217350V0.01uIC3004C1AB000014871 SW2 OUT3 VCC 4IN25GND6IN1R3077220L2121J0JCC0000241R3062220C2202 50V 3pC320916V0.1uC303110V1uC220450V22p*R3088220C301510u16VC217916V10u*R30850TP115C303950V0.1uC304650V0.1u1%R3054560C303610V1uR2185 2201%R22011.6kC218616V100uC304710V1uQ30152SA207700LC301816V0.1uC305750V0.1uR221310kC302410V1uR30660R31780R33390R3210 0R3209 0C219216V10u*C219416V1u*C219316V1u*JS3207 *L3203J0JCC0000241*C220816V0.1u*Q2107B1ABCF000138*R22051k*X2103EFCT7004BF*Q2109B1ABCF000138*C221216V0.1u*R22161k*X2102EFCT6504BF*C22130.1u16V*R2215 330*R317701%R3123821%R313882R31750Q32032SA207700LR32051kR32041kR2229J0JCC0000241R31791MC305816V470uL3009 2.2SUB5VMAIN HP outMAIN5VAGNDCDVSUPL/L1MAIN in(MSP4410K-QA-B3(E))AHVSSNCP/N1SUB inVREFTOPDELAYLHLHLHLX50F/P ONLYLX50F/P ONLYLX50F/P ONLYLX50F/P ONLYLXD50 ONLY1u:LXD500.1u:LX50F/PLXD50 ONLYLX50F/P ONLY680:LX50F/P1.2k:LXD50560:LX50F/P0:LXD50ENG37A12GF:LX50F/PENGF7301GF:LXD5010 1612 1711 1513 181436323533343731394038434245414442351811119614151320121089717VIDEO SWMSPAV4 VOUT SELAV2 VOUT SELMSP 5VEX. I/OH-BOARD (2/3)AMPSWSWINVAMP AMPAMPAMPAMPAMPAMPAMPAMPAMP04.500.50.400.500.40.50.60.64.94.91.5004.90.504.12.42.44.13.73.73.73.703.73.700003.73.7003.70003.73.73.73.72.65.02.12.30.601.55.00.51.52.35.000.60003.706.70.40000.43.73.73.707.97.000.402.55.08.78.75.08.74.34.108.8000 00.30.34.60.40.43.6002.83.30.60003.84.53.003.73.703.003.33.92.43.15.00.61.23.100.32.50.30.202.02.6004.64.5TXN/H10LSM(TX-26/32LXD50)TXN/H10LTM(TX-26/32LX50F/P)TX-32/26LXD50, TX-32/26LX50F H-Board (2/3) Schematic Diagram TX-32/26LXD50, TX-32/26LX50F/P H-Board (2/3) Schematic DiagramTX-32LXD50 / TX-26LXD50 / TX-32LX50F / TX-32LX50P / TX-26LX50F / TX-26LX50P40