289.2. Block (1/2) DiagramHOTCOLDHOTCOLD(LED:1TIMES)(LED:4TIMES)+D2500Q4704DTV12VD5605Q5613Q4702Q5612STB5VSUB1.8VD5604D5603Q4703SUB1.2VD5629SUB3.3VSUB5VSUB5VSTB3.3VTCON12VPA4800Q5615Q5616SUB5VD5673 D5672Q5614D5600D5674Q5602D4832D4831 D4830D4833STB3.3VSTB1.2VDTV12VSTB5VSOUND15VAVDD13.7V SUB3.3VDVDD2.5VAVDD13.7VSTB5VD2753Q5495T7201D7831D7830F7001D7503D7204D7403D7863D7860D7404D7862D7855D7864D7865D7861D7552Q7702D7253Q7032D7856Q7754CF7101**D7603RELAY 52SUB_ONINV_ON43INV_SOSINV_PWMA03CONTROLPANELPANELLCD PANELC.A.T.S.REMOTE INR_LED_ONSTB+3.3VSUB+5V4C.A.T.S.SENSOR5C.A.T.S.1A10V107POWER LED(R)REMOTERECEIVERPOWER LED3REMOTE IN1SN2501RM2501VREMOTE RECEIVERPOWER LEDC.A.T.S. SENSORCONTROL PANEL ASSY42A04K1SOUND15V791211ANALOG-ASICSTB+3.3VMCU_RESETKEYSCAN3SUB1.8V+1.8VIC5606+1.2VMCU_RESET3.3VSUB1.2VSUB5V DETDTV12V DETSUB1.2V DETIC5605SOSIC4700SUB5VON/OFFIC5608+5VIC5610RESETIC5601SOSSUB1.8V DETTV_SUB_ONINV_SOSINV_ONINV_PWMLVDS DATA 1736A22 IICTCON+2.5V+13.7VIC4800495214TUNER_6VSTB5V 15D/AIICTCONHOT START(DAC_ENB)-6V GEN.Q4804,05Q4803LEVEL SHIFTVOFF2-6V 67VCON31VIC48023848PANEL_VCC_ONPANEL_VCC_ONQ2760KEYSCAN1KEYSCAN3KEYSCAN1KEYSCAN3IIC1IIC1LVDS DATAA DIGITAL SIGNAL PROCESSOR12456789LVDS DATAVREF_1-125437VOLTAGEOVERDROPERROR DETVOLTAGEVREF_1-12STB+1.2V1112DVDD2.5VAG_SOSVDD25_ENQ2761PANEL_VCC_ONINV LEDPANEL_LED_ON3AVDD13.7VINVPHOTO COUPLERT7401NEUTRALCLK2T5AL AC250VLF7002H/V DRV1LF7003OUT12CLK1IC76017STB5VLINEFILTER4D7407PPFCIC7801RL710221OUT2TUNER_6VH/V DRV2POWER SUPPLY2TUNER_6VCONTROLT7301RL71014IC72011STBERROR DETPC77019D7030RECTIFIERP1 1INVERTERPOWERCONTROLIC7851PHOTO COUPLERP2CONTROL17VSTBP6PC7301INVVOLTAGESUPPLY/FETDRIVERLF7001Q7301T7803DRV2VCCQ7803,04T7801H/V GENVCC1214RECTIFIERPOWERCONTROLRESONANCEQ7251,52IC7501OVPPHOTO COUPLERRL7103PC7401131AC CORDLIVEBURSTENAALARM12VERROR DET5VCCOVPPRO_LPRO_H11IC7401IC7301Q7801,02P5H/V GENON/OFFRELAYON/OFF12VVCCFBQ7701CTDRV1Q4770INVERTERCIRCUITBACK LIGHTDTV12VDTV12VDTV12VPANEL POWER SOSPANEL POWER SOSHOTCOLDHOTCOLD(LED:1TIMES)(LED:4TIMES)(LED:4TIMES)(LED:4TIMES)(LED:3TIMES)(LED:3TIMES)(LED:2TIMES)(LED:2TIMES)(LED:11TIMES)(LED:11TIMES) (LED:5TIMES)(LED:5TIMES)