42.2. Block (1/4) Diagram(LED:10TIMES)(LED:12TIMES)PSUB3.3VSUB5VP+5VX8301DDR1.5VSUB5VF15VSUB3.3VDDR1.5VSUB5VSTB1.2VSUB1.8VF15VDCDC15VP+3.3VP+15VSOUND15VVCCK1.2VSTB5VPA8704SUB3.3VADAC3.3VSOUND15VF15VSTB5VPA2000SUB3.3VP+15VDCDC15VSTB3.3VP+5VDCDC15VSTB3.3VX4800 SD3.3VASIC_SD3.3VSUB1.2VSUB3.3VR9804SOUND15V+5VF15VUSBSOUND_SOSSD CARDA6IF_AGCJK4800P_S0SPEAKER_RSOSARCP_S1PANEL_SOSSPEAKER12L(-)ASIC_SD3.3VVCCK1.2VPANEL_MAIN_ONTMDS DATACLOCKSTB1.2VL(+)AMP_XRST27MHz1DIGITALASDOUT0PANEL_MAIN_ONDISPENSTMEEPROM+1.5V+1.8V3RESET8L_OUTHDMI1KEY1XRSTSTMSUB3.3VVCCDDR1.5VXRSTSTMIC87049POWER_DETC.A.T.SDDC_IIC0SPEAKER_LIF_P/N14AL/DLIF_P/N1.8VAXISPEAKERADAC3.3VIIC0 IIC0POWER_DETIC8007STB5V_SW_ON10SUSTAIN CONTROL+5VTUNER_SUB_ON21MTKKEY114SOS4_PSP_S1SD DATA:4bitKEY3HDMI I/FUSB0VBUSHDMI_CEC1322UART11AUDIODDR3 I/FSOS8_SSA12SUB5VSUSTAIN CONTROLDDC_IIC0R_OUT103.3VIF_AGCKEY3AXOKEY1USB I/FDDR1.5VOUTPANEL_MAIN_ONIC8101SPDIF_OUTREMOTE_INIC8714STM_IICHDMI_5V_DET0SUB3.3V1HDMI_ARCP+15V7IC8705TUNER_SUB_ONR(-)HDMI2R(+)HDMI_CECDRVRST8IC4900IC8004JK47003SOS4_PSDCDCENEV5VD32016JK8600R_LED_ONIC8602KEY3STM_IICFE_RSTREMOTE_INIIC0VCCK1.2VRX0IC8001TUNER_SUB_ON23DDC_IIC1159IC375311TUNER_SUB_ONLVDS DATA5TUNERSD CARD I/F2ANT INF15V6TMDS DATACLOCK+1.2VSTB3.3VP+5VHDMI_CEC_PULL_ON4STB5V_SW_ON1323IC8102SPI16MbitKEY3SOS8_SS3.3VPD5L_XRST_SYSFE_RSTPANEL_MAIN_ONJK4701RX1+5VC.A.T.S_SENSORJK8601STM1DMDIICDISPENIC8715PANEL_SOS4SPI BUSP+3.3V_DET15VHDMI_5V_DET1DDC_IIC1R_LED_ONPD5L_XRST_SYSKEY1P6HDMI_CECPDP_DRVRSTMAIN AV INPUT,PROCESSINGTEMP SENSOR+3.3VLVDS I/FDDR2AP_S0AUDIO AMP2RF_IPIC4801SITU24MHzQ4705+3.3VSD3.3VIC8604IC8200DMDIIC DMDIICUARTDCDCEN21.2VIC8703SUB1.2VPANEL_MAIN_ON4(LED:10TIMES)(LED:12TIMES)RPC_VJK3001 GBPC_H HPC_GPCPC_RPC_BRPC IND1_LPBY/V AV IND1_PR PRLRD1_PBD1_RD1_Y/VJK3100BCOMPONENTVIDEO/