5312.11. A-Board (6/20) Schematic DiagramThermal PadPWM_WO_R-PWM_WO_L+PWM_WO_R+PWM_WO_R-PWM_WO_L-PWM_WO_R+PWM_WO_L-PWM_WO_L+C238950V1000pC230016V0.1uC238750V1000pC230525V1uC234550V0.022uC236510u25VC233325V0.33uC237750V0.022uC238150V0.022uC233950V0.022uC239025V1uC23190.1u50V C237550V0.022uC23170.1u50VC23210.1u50VC233750V0.022uC237950V0.022uC236410u25VC238350V1000pC234750V0.022uC23230.1u50VC238550V1000pC236925V1uC236725V1uC234125V0.33uC233525V0.33uC230116V0.1uC234325V0.33uC1AB00003230IC23011 STBY 44PVD12 MUTE3 SOS4 NC15 NC26 NC37 NC48 PWM_A19 PWM_B110 NC511 NC612 NC713 GND14 PWM_B215 PWM_A216 NC817 NC918 NC1019 NC1120 NC1221 NC1322 NC14 23PVD224PVD225OUT_CH2_P26OUT_CH2_P27BOOT_CH2_P28VDDA229BOOT_CH2_N30OUT_CH2_N31OUT_CH2_N32PGND233PGND234PGND135PGND136OUT_CH1_N37OUT_CH1_N38BOOT_CH1_N39VDDA140BOOT_CH1_P41OUT_CH1_P42OUT_CH1_P43PVD1A111234L2018J0JHC0000045L2019J0JHC0000045L2014G1C220MA0416L2010G1C220MA0416L2012G1C220MA0416L2016G1C220MA0416SUB3.3VSOUND15VSUB3.3VSOUND15VRTP2017TP2008TP2012TP2010TP2014PD_NSHUTDOWNPD_MUTEBPD_APWMSRPAMP_MUTEPD_APWMSLNPD_APWMSLPPD_APWMSRNAG_SOUND_SOSQ2300B1ADCE000022R2326EXB28V220JXR23022.2kR21273.3R230647kR23081kR23032.2kR2331220R21233.3R23303.9kR21213.310kR2301R23074.7kR21253.3RESETR-TO SPEAKERL-PEAKS-LDA2R+L+PWM_READYOPERATEMUTESOSOPERATESystem(Dchip)GenX8OPERATESOS46 49 5448 51 5347 50 52! AUDIO AMPA-BOARD TXN/A1MNUUS (6/20)AUDIO AMPTO 7/20TO 9/20TO 18/20TO 18/20TO 18/20
