3811.2. G, GS, K and S-Board Schematic DiagramRVLY CBALLANBALLANBALLAND.SWW.P.+VCCGNDOUTPUSHR372110kR37542.32kSW3753EVQPC105KSW3755EVQPC105KZA3701K4CZ01000027R37516.65kR37531.62kC37501000p50VD3710MAZ80510LLZA3702K4CZ01000027R37521.74kD3702MAZ81400MLR37560R371739kSW3751EVQPC105KSW3758EVQPC105KSW3754EVQPC105KD3701MAZ81400MLD3709MAZ80510LLR371639kR37583.16kD3711MAZ81400MLJK3701K4AK13B00002CYGCY-GGR-SWRR-GLL-GV-SWVV-GSW3756EVQPC105KSW3757EVQPC105KR375014.3kG511234567891011FL3710J0ZZA00000911234FL3712J0ZZA00000911234FL3711J0ZZA00000911234R7709 68R7703 68JK7701123456789101112GS52123456789101112C772750V 33pC770916V 0.1u R7798 0R7701 68C772910u6.3VJS7701 0C770150V 33pC770516V 0.1uR7705 68L7721J0JCC0000143R7792 0R7793 0R7795 0C770247u4VR77080R7794 0R77160R7706 0R7797 0C770350V 33pC772650V 33pR7713 0R77310R77020C770816V0.1uR7799 0R7710100R7704 68R7796 0R252422kK112345678RM2501PNA4701M07TVD2520AB3AAA0000770R251747C251550V0.01uQ25102SD0601A0LR254247kD2512MAZ80430LLC25126.3V10uR25575.6kR2525820R2520220kC25210.01u50VQ25112SD0601A0LR251622kS212SW2500K0F122A00172TV/VTR VOL.DN CH.DN CH.UPOKMENU2019 12C4(HP GND)KEY1VOL.UP TV/VTRVOL.DNCH.DNCH.UP OK MENU8.AV3_V_GND3.AV3_C2.AV3_S_DET10.GND1.KEYSCAN19.AV3_R4.AV3_C_GND11.AV3_L6.AV3_Y_GND7.AV3_V5.AV3_YKEY1AV3_S_DETAV3_LAV3_RAV3_YAV3_Y_GNDAV3_CAV3_C_GNDAV3_VAV3_V_GNDVOL.UPG511 2CEA7D65B3 84SDCLKSDDAT0SDDAT2SDDAT13.3VGNDSDCMDGNDSDDTCSDWPSDCLKGNDSDDAT0SDDAT3SDDAT3SDCMDGNDGNDSDDAT13.3VSDDAT2POWER LEDK-BOARD TNPA4500SR_LED_ONSTBY3.3VREMOCONKEY3GNDGNDKEYSCAN3(OUT)GNDKEYSCAN3(IN)REMOTE RECEIVERR_LED_ONSTB3.3VGNDRM_IN!POWER SW! S-BOARD TNPA4499S! GS-BOARD TNPA4139ADS! G-BOARD TNPA4501STOA-BOARD(A1)TOA-BOARD(A52)TOA-BOARD(A51)SD CARD SLOTTH-M50HD18G, GS, K, and S-Board Schematic DiagramTH-M50HD18G, GS, K, and S-Board Schematic Diagram