ABCDEFGHIJK1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19ABCDEFGHIJKC19TB1 BOARD AUDIO & BARRIER MOTOR DRIVER-+ALCMUTEH;ACTIVEL;MUTELPFREGGNDGNDZA_MUTEAINLAUDIO_OUTAUDSENAUDSDAUDSCKVDD3ZSELF_LEDZF_LED1ZF_LED2SUB_BAT+BOOST4.7VBR_OPENBR_CLOSEMIC_INAOUTAGNDSP-SP+BIASSPBIASLOGICLPFSPLPFLPFEVRLPFIN2 OUT2S-GND P-GNDOUT1NCNCVccNCIN1BR_SW_COMBR_SW_CLOSEBR_SW_OPENON/OFF INOUTSPGNDJW603JW602JW601 REDBLUEWHITEREG3.0VBECC1824R1816R1815C1809IC182C1825C1812R1812R1803R1804R1805C1819C1821R1811R1807IC181R1813C1811C1810C1814C1813C1808R1814C1823IC183C1822D6001D6003D6002Q6002Q6001R6003R6001R6002CN601Q6003CN181R1809R1808C1826C1804R1802C1818C1815C1816 C1806C1805C9801IC981R9802R9801Z3001CN981Q1802C1801D1802 Q1803R18171;F0;1/16Z18K;1/16J10;6.3-TTK11130CS1;B1;B1.2K;1/16J2.2M;1/16J10K;1/16J1.2K;1/16J0.1;B1500P;B56K;1/16J0;1/16ZBH6410KN2.2K;1/16J1;B4.7;B1;B2.2;B0.1;B12K;1/16J0.1;FLMV321M7X0.1;BSML311EBTSML-310LTDTC123EEDTC123EE390;1/16J220;1/16JSML311BBTDTC123EE150;1/16J233K;1/16J0;1/16Z0.1;F82K;1/16J0.1;B1;B1;B1;F0.1;B0.01;B10;BLB1930M10K;1/16J10K;1/16JML614-TZ142DTA114EM1;B1SS400 2SD1819A10K;1/16JREGULATORTO SPEAKERTO BARRIER54321232221 20 19 18 17 16 15141354 32122212019181716151413121110987654212827262524 1211109876543213211098765432121MIC_AMPAUDIO_AMPMOTOR DRIVERTO CP1(DMA)CN103TO TB2 CN651TB1T1-62600/SX711-JTB2OPENCLOSEBR_SW_COMBR_SW_OPENBR_SW_CLOSE-1-2-2 -1DUMMYDUMMYDUMMYDUMMYS6502S6501CN651ESE18LJ02ESE18RJ022211321T2-62600/SX711-JTO TB1 JW601~JW603TB2 BOARD BARRIER SWITCH