Panasonic TX-17LA1M Service Manual

Also see for TC-17LA1H: Operating instructions Operating instructions Service manual

Contents

Panasonic TX-17LA1M Service Manual Manual pdf 35 page image

11.5. A-Board (2 of 4) Schematic Diagram++PUSH++++++++++++++AC_AV_RAH_SW2AC_AV_LAH_SW1AC_TV_LOVPAA_POW_ONAC_TV_R AC_TV_RMAINPOWAA_MAINPOWSTB_15VSTB_15VAC_SCL1AC_SDA1AJ_SP_RCHAJ_SP_LCHAA_MUTE_OUTAJ_HP_LCHAA_RESQAJ_HP_RCH8V9VQ8042SB0709A0LR87218.7k1%L812EXCELDR35VR81847kL2506EXCELDR35VJS20000C8342200pR8631kR25175.6kC87225V470uR25161kC251250V10uR25151kQ808UNR521100LR25040R2522100kR8712.37k1%Q2506UNR521100LTP871C80950V0.01uR25054.7kJS6000TP802R808220R860510kC81050V 0.1uSW801K0F162B00002R25195.6kTP803L806100uC250250V10pR81147k D806B0JCME000025C8350.1uJS20090R81210kJS800C250450V47pQ805B1DDED000003C81450V10uD803MA2J11100LTP805TP804L2504G1C330K00017C80816V680uC80350V0.01uR2530100kR25030R2511100C80425V220uTP806C253316V1uD872B0JCME000025JS20010JS6020C251116V0.1uR2521100kC8750V0.1uC8230.1uR80910kR81347kC8072200pIC805C0DBCMG000011 VIN2 VO3 COM4 OADJ5 ON/OFF6COMC81825V470uL2501ELJFA6R8MFR8065.6kJS800C251716V0.1uC25302.2u16VJS20030C25321u10VR8153.3kC8762200pL80147uL2503ELESN180JAX2501H0J184500020Q2504UNR521100LR8031k TP811C250750V1pD895B0HCMM000009Q814UNR211300LC80150V0.1uC25261u10VTP812C252316V1uTP801C25292.2u16VR81447kQ8132SD0601A0LQ8072SD0601A0LC251916V47uTP809C250650V1pJS80R8440Q8062SD0601A0LR2513100Q803UNR521100LD810MAZ80620LLR81015kL87147uD801B0JCME000025 D894B0HCMM000009Q8022SD0601A0LIC802C0DBCMG000011 VIN2 VO3 COM4 OADJ5 ON/OFF6COML2502EXCELDR35VC87150V0.1u1%R80511kQ2501UNR521100LD809MA2J11100LC8226.3V1200uJS20080TP808IC803AN77L08M-E1IN32COMOUT1R86210kC87750V0.01uQ2502UNR521100LC82450V0.01uQ810UNR521100LC252150V10uC88125V47uIC871C0DBCMG00001PQ1CZ21H2ZP1 VIN2 VO3 COM4 OADJ5 ON/OFF6COMR2512100R2507100C80650V10uC251850V0.1u1%R8203kR25324.7k1%R8171kR80110kJS80C252050V10uR250927kC25271u10VC25106.3V100uR2501100R86127kR2502470C252216V1uC82150V0.1uC250150V56pC250350V22pC25146.3V100uC81750V0.01uR2508100R8730C25311u10VC81316V1uC87316V680uL80447uR2514100R8071kC80550V0.1uL2507G1C330K00017C84716V1uL802100uC251650V3.3uR25064.7kL2505ELESN330JAL872100uD802MA2J11100LC250850V0.1uC2509 50V47pR80215kR2529100kJK801K2EE2B000003R251027kD804MAZ81100MLC251350V0.1u1%R8041.78kJS6040Q801B1DDED000003D871B0HCMM000009C1AB00001755IC2501MSP3410G-QA-B8-V31NC2I2C_CL3I2C_DA4 I2S_CL5 I2S_WS6 I2S_DA_OUT7 I2S_DA_IN18 ADR_DA9 ADR_WS10 ADR_CL11 DVSUP12 DVSUP13 DVSUP14 DVSS15 DVSS16 DVSS17 I2S_DA_IN218 NC19 NC20 NC21 RESETQ22NC23NC24DACA_R25DACA_L26VREF227DACM_R28DACM_L29NC30DACM_SUB31NC32NC33SC2_OUT_R34SC2_OUT_L35VREF136SC1_OUT_R37SC1_OUT_L38CAPL_A39AHVSUP40CAPL_M41NC42NC43AHVSS44AHVSS45AGNDC46NC47SC4_IN_L48SC4_IN_R49ASG50SC3_IN_L51SC3_IN_R52ASG53SC2_IN_L54SC2_IN_R55ASG56SC1_IN_L57SC1_IN_R58VREFTOP59NC60MONO_IN61AVSS62AVSS63NC64NC65AVSUP66AVSUP67ANA_IN1+68 ANA_IN-69 ANA_IN2+70 TESTEN71 XTAL_IN72 XTAL_OUT73 TP74 AUD_CL_OUT75 NC76 NC77 D_CTR_I/O_178D_CTR_I/O_079ADR_SEL80STANDBYQR84322kTP807654 3 18273 2 15 87649V(0.15A)8V(0.01A)STB 5V(0.80A)DC INPOWER SWITCH12 1410 1311MSPMUTEMUTEMUTEMUTE 12VMAIN POWER ONMAIN POWER ON/OFFMAIN POWER ON/OFFMAIN POWER ON/OFFERROR DETSTB 15V15V504.90.10.14.94.94.91.51.50.20.102.10.42.30000.104.14.12.22.50.40.40.30.40.44.94.94.90.10.10.10.40002.60.107.96.93.83.803.83.8001.901.31.3000003.802.63.83.803.83.803.83.803.83.80.13.7000000.100.10000.10.100.10.114.901.38.911.11.28.914.99.00 010.00010.010.0009.408.98.908.900.4015.015.015.015.115.115.115.1000.79.0 7.9008.903.10015.015.015.015.05.615.115.115.114.95.101.36.103.1005.05.05.00! A-BOARD TNPH0569 (2/4)41587632=TC-17/20LA1H, TX-17/20LA1M/Q/T/X/ZA-Board (2 of 4) Schematic Diagram43