13.9. H, K, S and Z-Board Block DiagramVVMONITOR OUTV1V2COMPONENT2COMPONENT1C YVRLRLPbPrC YRPbRRYLPrLYLREDWHITERLVLRGCYGY-GC-GGVLRGCYGY-GC-GGVLRGYPBPRGLRGYPBPRGLRGSTBY5V_MSTBY5V_MSUB5VJK2601AUDIO IN51V4C45VOUT37Y479127PB229PR231CY221PB123PR125CY1S429303332TO DG2H2MAIN_Y11MAIN_PB13MAIN_PR1512KEYSCAN7KEYSCAN311REMOCONH711SP_MUTE21SDA03SP_SHORT5KEYSCAN37SCL04MONITOR_OUT_DEF815 LED_RKEYSCANRM_IN10H1 TO DG122 MAIN_DEF25 RESETH50SDA0A94SDA1 7SCL2SDA258SCL1H226SCL0A1011SCL0BSDA0BY3C3V3277S3MONITOROUT60COUT1 59PROUT1 58VOUT145 SDA46 SCLSCL1SDA12625191834 IN78AV1IN910COMPONENT2IN1213COMPONENT1IN4142AUDIOINAV2SDASCLSCL1SDA1MONITOROUTINAV2AV1INCOMPONENT2INCOMPONENT1INJK2605Q2610HDMI_SR31HDMI_SL8 LED_R18212023RESETMAIN_DEFSP_MUTESP_SHORT2527MAINOUTSCL1SCL0ASCL0BSDA0BSDA0ASDA1SCL2SDA2SCL0SDA0SCL0A3637SDAOA33SDA1SCL1343031 SCL2SDA22827SCL0BSDA0BSDAOASCL0ASDA0BSCL2SDA2SCL0BSCL1SDA163MONITOROUTVIDEO2ININCOMPONENT1INCOMPONENT2LRRLRLMAINOUTHDMIINRLRL(MAIN_L)(MAIN_R)RLLRRLQ2609Q2618Q261916Z50181511913MAIN 9VWOOFER AMP LIC230524554OUT POUT NOUT NOUT PSHUTDOWNINNVcc1OUT P 2INN1OUT NOUT P1SHUTDOWN14152451110IC2306WOOFER AMP RVccOUT NTOZ2Q2324 Q2323+IN-27OUT-2+IN114OUT-1 912Q2302Q2300 Q2301 Q2314Q2315 Q2317Q2316MAIN 9VSTB 5VW_L-W_L+W_R-W_R+11101415SOS DET10Vs(W)IC2301EQUALIZERK1721112STBY5V_M58SUB5VD2520POWER LED RQ251925Q2511ON/OFFRM2510STBY5VQ2510VOUTREMOTE RECEIVERVINKEYSCAN32K2KTO SS34PUSH 1SS1SW2500STB_PSPOWER SWZIC2608IN1aIN1b OUT2bOUT2a2383015671113302531292310Vs(S)10Vs(S)10Vs(S)STB 5VMAIN 9V2S23 STB_12VCH.UPVOL.UPVOL.DOWNSW3753TV/VTRCH.DNSW3755SW3754SW3751SW3752STB 5VMAIN 9V10Vs(S)IC2602VIDEO SWIC2605AUDIO SWHH30232221Q2611MUTEMUTEQ26121 STB 5VSTB 5V1210MAIN 9VSUB 9V28SUB 9V22SUB 5V+10Vs(W)+10Vs(W)+10Vs(W)+10Vs(W)MAIN 9VSUB 9VSUB 5VTO PA30VIDEO1INIIC0IIC1IIC0BIIC2SUB DEVICEEEPROMHIGH SPEED DEVICEMAIN/PANEL+10Vs(S)STB 5VMAIN 9VFORFACTORY USE2SRQ20 SRQBBE VITASPEAKERSAV TERMINAL,AV SWITCHREMOTE RECEIVERKEYSCANSPEAKER OUT AMPLIFIERPOWER SWITCHHDMI ANALOGTH-50PM50UH-Board Block DiagramTH-50PM50UH-Board Block DiagramTH-50PM50U71
