Panasonic Lumix DMC-TZ1EB Service Manual

S-8S3.6. Power Block DiagramIC1001(7CH SW REGULATOR IC)INV1LX1 1532SCP26LX11713 STB1121129 RT3121VCCPV CCD2.9V308IC6001(VENUS3)1944436IC9101(SYSTEM)2023POWERSWON(L)POWERSWON(H)POWERSWNACADPPOWERONPOWER SW ONPOWER ON H3418IC6002(FLASH ROM/128Mbit)DSERE33RESETOUT147RSTB129 RL6023CPUREB19 SW UNREGSW UNREG16CH1(N/Pch)1422HX1VBATPGND12HX2 2025LX21819CH2(N/Pch) INV227LX368CH3(N/Pch) INV3LX475CH4(N/Pch)4HX4PGND34NON5PV CC 5 2OUT5 1CH5(Pch)INV6PGND567 4336LX6 44CH6(Nch)INV7 38OUT7 42CH7(Nch)INV7I34SCP10 ON/OFFLOGICOSCDMC-TZ1 POWER BLOCK DIAGRAMUNREGCL901251846VDD2432RESETIN D2.9VUNREGSTB2STB3STB45VAF3.4VCL1010D1.2VCCD12V1 2 345DSG1 2 345DSGQ1070(MOS-FET: Nch)To FP9901-17(CCD MINUS)VREFCL1012CL1013CL1016CL1018CL1021Q1050(MOS-FET: Pch)PGND12PGND34HX3 9INV4 28PVCCPV CCPVCCPVCCHS6L 45HS6H 46ROODSWHS7LHS7H 40ROODSWPV CCPV CCVREF4847STB5STB639 STB723 UDSEL124UDSEL23 UDSEL433 GNDREG A30 VREGAQR1002Q1005(MOS-FET: Nch)CL1008To CCD(CCD POWER)CL1020To FP9902-3(BL MINUS)DSGSOFTSTARTUVLOSTBSTEP UP/DOWN SEL.UDSEL1STEP UP/DOWN SEL.UDSEL2STEP UP/DOWN SEL. UDSEL4BATTERYTERMINALJK2002UNREG+ 1Q1002CL1002CL1004CL1003DSGF1002DSG134Q1003(MOS-FET: Pch)256FP900139FP990114FP900129FP990124PS990111~15FP900138ONOFFPOWER SWPOWER / TOP P.C.B.FP990115CL9902PP200111~15FP990126FP900127QR1006QR1001A3.1VCL1009CL1005LCD 8.5VTo IC6001-136(LCD8.5 OFF L)DSGQ1072 To IC6001-141(BL CHANGE1)CL1017354137CL1006Q1001(MOS-FET: Nch)S9902RL9106127FROM CS 9 CERL6015F2001F1001CL9007285CL6003CL9101CL9006CL90112MRES204FROM CS4IC6002(AND GATE)614VIN VOUTVCNTIC1002(REGULATOR)3NP2GND5GND614VIN VOUTVCNTIC1005(REGULATOR)3NP2GND5GNDMAIN A3.1VCL1007CL1015614VIN VOUTVcontIC1004(REGULATOR)3NP2GND5GNDCL1014614VIN CELXIC1003(REGULATOR)3VOUT2V SS5VSSD1.8VQ1006(MOS-FET: Nch)DSGCL9005(A3.1V)CL9002(D2.9V)IC6001-147(RSTB)2.0V 4msec./DIV614VIN ON/OFFVOUTIC9001(REGULATOR)3NC2V SS5VSS1374.7VCL9028LCD POFF LFP99012FP900151CL9001514VIN VOUTVcontIC3005(REGULATOR)3NP2GNDTo IC3002/3004CL3001PS90016PP65016FP99018-10FP900143-45FP900118FP990135FP900119FP990134654 312QR1005To FP9002-4(BL PLUS)CL9024To IC6001-138(LCD BLT)X6001-1/3(24MHz Crystaloscillation)