Panasonic TX-32LXD500 Service Manual

Also see for TX-26LX500F: Operating instructions Service manual Service manual

Contents

Panasonic TX-32LXD500 Service Manual Manual pdf 52 page image

11.18. DG-Board (3 of 7) Schematic DiagramNP+++NP+++++JTAG_TMSUBIN8UBIN7UBIN6UBIN5UBIN4HSIBUBIN3UBIN2JTAG_TRSTSCL_1LUBIN9SDA_1LYGIN9VSIBYGIN8YGIN7YGIN6JTAG_TCKYGIN5YGIN4CLKINBYGIN3YGIN2OSDYSOSDYMOSDIN3ALPHAI1ALPHAI0OSDIN2OSDIN1OSDIN10OSDIN5OSDIN4OSDIN9OSDIN8OSDIN7OSDIN11SCL_1LVSODHSODOSDIN14OSDIN13OSDIN12SDA_1LOSDIN0HDMI_DAC_MUTEHDMI_RHDMI_LSCL_1LSDA_1LJTAG_TRSTJTAG_TCKJTAG_TMSYGIN9YGIN8YGIN7YGIN6YGIN5YGIN4YGIN3YGIN2UBIN9UBIN8UBIN7UBIN6UBIN5UBIN4UBIN3UBIN2AP_DEUBIN1UBIN0YGIN1YGIN0HSIBVSIBHDMI_RBSTNSSHPDCLKINB2TDO_HDMI_4LHDMI_5V_DETOSDIN6OSDIN15HDMIINTTDO_4PRO_HDMIRX_WSTDO_FS_4PROA_DAC_PDJTAG_TDIRX_MCLKHDMI_RSTCLKOD*R41960*C422116V10u*R4348470*L4019J0JHC0000078*R43070R4179 22R42330TP4159R4197 68*R424722R4251 68JS4018*C42286.3V10uC412016V0.1u*C416518p50V*C413816V0.1u*C414816V0.1uJ0HABC000011*FL40151 32 4TP4158*C41146.3V1u*C41646.3V 2.2uC409216V0.1uR41940R458610k*C413750V68pC417750V0.01uC4105100u4V*C413250V0.01uC418316V0.1u*C416850V15pTP4163IC4012C1AB000018341VSS2VDD3YOUT74YOUT65YOUT56YOUT47YOUT38YOUT29YOUT110YOUT011VDD12VSS13PBOUT714PBOUT615PBOUT516PBOUT417PBOUT318PBOUT219PBOUT120PBOUT021VDD22VSS23PROUT724PROUT625PROUT526PROUT427PROUT328PROUT229PROUT130PROUT031VSS32N.C33N.C34 N.C35 AVDAD136 N.C37 VRH138 AVSAD139 N.C40 VRL141 PBIN42 CRMP143 CRMP244 PRIN45 VRL246 AVSAD247 VRH248 N.C49 AVDAD250 N.C51 N.C52 SDO53 VDD54 SDA55 SCL56 ADRS057 ADRS158RSTN59VDD60VSS61OE62TST163TST264 TST365 VIN66 HIN267 CKXI68 VDD69 VSS70 CKIN71 HIN172 VDD73 VSS74 PLLH75 HOUT76 PORT077 PORT178 PORT279 PORT380 PORT481 CKO82 VDD83 VSS84 PHIN285 VDD(PLL)86 VSS(PLL)87 PHCO88VCOI89XSM90XTST91VSS92VDD93YSOUT794YSOUT695YSOUT596YSOUT497YSOUT398YSOUT299YSOUT1100YSOUT0101N.C102AVSAD3103N.C104VRH3105AVDAD3106N.C107VRL3108YSIN109CRMP4110YIN111VRL4112N.C113AVSAD4114VRH4115N.C116AVDAD4117N.C118N.C119N.C120VPDC411850V0.01uR4250 68MAIN5V*R4306 22R4228 68*DG10123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960TP4152*Q4037UNR221100L1%R418568*R432168*C411016V0.1u1%*R431551k1%R426851*C42266.3V10u1%R426168C411916V 0.1u*R4231910*R426947L4014J0JHC0000078TP4156*L4018J0JHC0000078*IC4009C0CBCAD00012 1Vcont2GND3Np5Vin4Vout*R433310kTP4153C409947u6.3VR4226 68R4244 68R42150*L4029J0JHC0000078*C414316V0.1u*R4302 56*R43361M*C413016V0.1u*C422350V2700pC415450V1000p*C414016V0.1u1%R4262511%*R420533*C410947u6.3V*C417316V0.1uR41735.6kC416350V1000p*C418416V0.1u *R43250R41725.6k1%R425668C420016V0.1uR41745.6k*R4301 0*C422016V0.1u*C422216V10u*R4192 0*C417916V0.1u*R430456EXB38V560JVR4203 68C412550V1000p*R4229 0R420401%*R4212 331%*R4218150*R4227 0*R4257 22*R432647k*R4297D1HG5608A00256TP4053*R434547kTP4151*C4129220u4V*C414516V0.1u*C419016V0.1uR42380MAIN3.3V*L4025J0JCC00002411%*R42132.7k*IC4001C0ABBB00028911OUT21IN-31IN+4Vcc-52IN+6 2IN-72OUT8Vcc+C419516V0.1uC418716V0.1uTP4052R4199 68R4237 68TP4223TP4210TP4166*R4190 0*R424622*R432910k*R427856EXB38V560JV*R48080*C410816V0.1u*L4024J0JCC00002411%*R421033*R4303 561%*R4217150R418901%*R431451k*C41601u6.3V*C414916V 0.1uC46626.3V1uC414150V1000p*L4038J0JHC0000045C410616V0.1u*R434222k*C41356.3V1uC412216V0.1uC41946.3V3.3u*R433010kTP4211*C414616V0.1u*C415716V0.1uL4016J0JCC0000241*R4349470*Q40392SC584500LR4252 68TP4155*R4234 01%*R4214470C41756.3V2.2uMAIN2.5V*R4299 0TP4161*L4021J0JHC0000078*R4263 56C41156.3V3.3u*R4294 0R428368*C410750V0.01u1%*R420633J0HABC000011*FL40141 32 4*C422416V0.1u1%*R431133kTP4160C412450V1000pR418010k1%R418768*C417816V0.1u*C420750V33p*C411216V0.1u1%R4176120*L4028J0JHC0000078IC4008C0CBCBD00008 1Vcont2GND3Np5Vin4Vout*R4230 0*C414716V0.1uTP4149TP4165R42410*C413916V0.1u*C41936.3V2.2u*C414416V0.1uR416801%R4267150*C4150 16V 0.1u1%*R4211 33*C420116V47uR42720C409116V0.1uJ0HABC000011*FL40121 32 4C410450V0.01uMAIN3.3V*C417050V5600p*R43270TP4209*R4296D1HG5608A00256C419916V0.1u*C415116V0.1u*R4276D1HG5608A002TP4049TP4154MAIN5V*R4298 56R4224 68L4026J0JCC0000241TP4157JS40120C418616V0.1u*R432810k*R43381kC417250V1000pC0FBBK000047*IC40021 MCLK2 BICK3 SDTI4 LRCK5 PDN6 SMUTE/CSN7 ACKS/CCLK8 DIF0/CDTI 9P/S10AOUTR11AOUTL12VCOM13VSS14VDD15DZFR16DZFLR41750*C420550V180pR419801%R418668L4095J0JHC0000078*R4223 0*C417116V0.1u*X4001H0J202500016J0HABC000011*FL40131 32 4JS4019*L4034J0JHC0000045*R43391kR4222 68R4183 22R4240 68C414250V1000pR42020C413116V0.1u1%*R4219150*R469556C466116V0.1u*R431322k*C422516V10u*R4305 22*R12270TP41621%*R431222k*C423016V0.1u1%R4270120*R4265 56*R4341330C1AB00002202*IC40131VROUT42VROUT33VROUT24VROUT15VROUT06VDDE7VSS8VDDI9SASW10TEST11VPD12VDDE13VSS14XTALOUT15VDDI16XTALIN17VDDE18VSS19EXHPIN20EXVPIN21TCK22TRST23TMS24TDO25TDI26AVSAD127VRH128AVDAD129 VRL130 VIN131 AVSAD232 VRH233 AVDAD234 VRL235 VIN236 AVSAD337 VRH338 AVDAD339 VRL340 VIN341 AVDCLP42 AVSCLP43 UCLP44 VCLP45 YCLP46 VRO147 VREF148AVSDA149AVDDA150AOUT151VDDE52BXS53VDDI54 CW35855 VSS56 AVSPL157 AVDPL158 CPO159 VGS160 VSS61 NRST62 VDDE63 CTRL164 SDA65 SCL66 VDDI67 VSS68 FRCLKO169 VDDE70 FRCLKO271 CTRL072 VPO73HPO74YGOUT775YGOUT676YGOUT577VSS78YGOUT479YGOUT380YGOUT281VDDE82VDDI83YGOUT184YGOUT085UBOUT786UBOUT687VSS88UBOUT589UBOUT490UBOUT391UBOUT292UBOUT193UBOUT094CLKO95VDDI96VSS97VDDE98VROUT799VROUT6100VROUT5*C423316V47u*Q40432SC584500L*C41536.3V 1uR4271100*C415216V0.1uC41566.3V1uR42000*C423150V2700pMAIN3.3VR47680*L4017J0JHC00000781%*R420733*C420950V0.01u*R434447k*R4340330*R430910k*C421910V1u1% *R42201k*L4022G1C100KA00091%R417868*R4300 0*R4232 0*R432447kC415850V1000pR4201 68*C420350V180p*R427756EXB38V560JVTP4217*C416716V0.1u*Q40412SC584500LC418816V0.1u*L4037J0JHC0000045*L4030J0JHC0000045C412116V0.1u*R432210k*R4295 0C0JBAZ002186IC401412354R42350*C41696.3V2.2u*Q40422SC584500LC418950V0.01u*C423216V0.1uMAIN9V*Q40402SA207700L1%*R42081.4kTP41641%R4177120*C421016V47uC417650V0.01u*R4191 0*C419116V0.1u*C415516V0.1u*R4225 0R42090R4253 68*C415916V0.1u*R430810kR4242 68*Q40442SC584500LR418222*C420250V0.01u*C420650V33p*IC4011C0CBCAC002821VDD2GND3CE5VOUT4NC*L4023J0JCC0000241*Q40382SC584500L1%*R431033k*C41926.3V2.2u*R433133MAIN5VMAIN3.3VMAIN3.3VC41276.3V2.2uC41286.3V2.2uC416616V0.1uTP4150AD2.5VGC3FS-sPLL2.5V(IIC Decorder CLK)Red inFORMAT CONV.OSDRGB_AD8bit A/DAD3.3VFB inAudio DACHIGH:MUTEVIL < 0.8VVIH > 2.2VBLUE inBLUEGREEN inGREENRED+Hi=>MUTE-Low=>MUTEHDMI AUDIO MUTE+HPD for MUTEHigh => MUTEHi=> MUTE-OSD YS/YM[2:0]RX_SCKRX_SD0#NIRQ2BUFFER3.30.40.50.801.800.90.71.700.51.80.600.12.203.32.32.30.70000.103.21.50.92.63.30.10.80.90.503.3 03.12.6003.303.30.300.503.300.51.503.3001.600.70.900002.203.20001.12.63.13.3000000.72.31.00.90.9003.23.303.3003.40.21.92.23.00.93.03.32.901.50000.800.83.31.30.20.700.80.102.6DV-BOARDTO(DV15)Audio AMP1513201214111617191822212728302631292325244745514650424443414849TXNDG10LMM(TX-32LX500F)TXNDG10LNM(TX-26LX500P)DG-BOARD (3/7)TXNDG10LPM(TX-26LXD500)TXNDG10LLM(TX-32LXD500)TXNDG10LRM(TX-26LX500P)TXNDG10LQM(TX-26LX500F)2322 272419 21 262520TX-26/32LXD500 TX-26/32LX500F/P DG-Board (3 of 7) Schematic Diagram TX-26/32LXD500 TX-26/32LX500F/P DG-Board (3 of 7) Schematic DiagramTX-32LXD500 / TX-26LXD500 / TX-32LX500F / TX-32LX500P / TX-26LX500F / TX-26LX500P52