Panasonic KX-TG4763B Service Manual

Also see for KX-TG4763B: Service manual

Contents

83KX-TG4763B/KX-TGA470B/KX-TGA405BKX-TGA405 SCHEMATIC DIAGRAM (Range Extender)NC: No Components+6.5VC5190.1uVBATVBATSW112RA504681234C512 0.1uC514 0.1uC510 K1uC513 K2.2uVDDCC506 NCC501 0.1u+3.0VC5200.1uC508 10pR509NCVBAT+3.0VVDDCVDDCF3013.0A DCPDCMC301NCIC3024 VOUT21ADJ3INPUT2 VOUT1R322F100R321F140C661NCGNDC342 0.1uR505 2.2kR506 NCVREFVBG+6.5V*IC301NC1 ON/*OFF2 VSS3 VOUT5VIN4EXT*C304 NC*Q301NC*C305 NC*JJ301 0*C303NCVBAT+3.0V*R307NCQ6511 B12 E3 B25C14C2*R302NC*R301 NCDCDC_OUTGPIO26C321 1uVCCAVCCAQ6521 B12 E3 B25C14C2LED651AKLED652AKLED654AKLED653AKUTXURX*D371NC*JJ302NC*D372NC*R371NC*R372NC*JJ371NC*C371NCR5010C341 330u*C306NCC50210uC505NCC511 10uC521 NC*R304NCC530 10p*C307NCC5030.1uC343 NCC524 NCC525NCC523 NCR503 NC*C308 NC*C302 NCC5040.01uR652 100R654 100R651 680R653 680C50912pX50113.824MR6611k*R6620*C309NC*C310NC*R305NCSCV*L301NC*IC5011GPIO[20]2GPIO[21]23MIP3GPIO[22]4GPIO[23]5GPIO[24]6GPIO[25]7GPIO[26]8VDDC224HSMIN25HSMIP26MPWR27HSSPOUTP28LOUT29SPOUTN30VCCPA45TXp46RXp47RXn48GND_RF49TRSW_p50ANT_n51ATST_n52ATST_p81 GPIO[13]82 GPIO[14]83 GPIO[15]84 GPIO[16]85 GPIO[17]86 VDDIO287 GPIO[18]88 GPIO[19]89GND 9COREOUT10VBAT11DOUBCAPN112DOUBCAPN13DOUBCAPP14DOUBCAPP115DOUBOUT16DCIN0/LIN017DCIN118DCIN219DCIN3/LIN120VREF21VCCA22MIN31SPOUTP32PWM133PWM034DCINS35XOUT36XIN37VBAT_APU38VDD_APU39VCC_IF40VDD_IF41VCC_FE42ANT43TRSW_n44TXn53TEST54RSTN55NC56VCC_VCO57GPIO[27]58VDDUSB59DM_USB/GPI2860DP_USB/GPI2961VDDC162JTAG_TDO63JTAG_TDI64JTAG_TCK65JTAG_TMS66JTAG_RTCK67 GPIO[0]/SCL_IIC68 GPIO[1]/SDA_IIC69 GPIO[2]70 GPIO[3]71 GPIO[4]72 GPIO[5]73 GPIO[6]74 GPIO[7]75 GPIO[8]76 VDDIO177 GPIO[9]78 GPIO[10]79 GPIO[11]80 GPIO[12]ANT/ID REDANT/ID GREENSTATUS REDSTATUS GREENDC/DC CONVERTOR(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)(21)!