TLM2633D(20)系列液晶(1441板)电视主板电路原理图

BL-ADJADJ-PWM3STANDBYPOWER-ON/OFFPOWER-ON/OFFBL-ON/OFFON-PBACKSCL_EXTKEY1-inPOWER-ON/OFFRTC_INTMCU_CNTLED-MCU1IR-inIPWM|GNDSDA_EXTBL-ADJIPWM|GNDBL-ON/OFFSTANDBY+12V_in5Vstb5Vstb5Vstb5Vstb5Vstb+5V_mst+3.3Vstb+5V_in+5V_all+12V_in+12V_all+5V_all+5V_in+5V_in5Vstb5Vstb+12V_in+12V_inADJ-PWM3ON-PBACKPOWER-ON/OFFIR-inMCU_CNTLED-MCU1POWER-ON/OFFKEY1-inSCL_EXTSDA_EXTTOInverterBoard1、系统供电、控制信号、液晶屏供电开关控制部分电路+CA5NC/10uF/16V+CA5NC/10uF/16VC9NC/0.1uFC9NC/0.1uFR22NC/100R22NC/100L3BLM31PG121SN1L3BLM31PG121SN1C102.2uFC102.2uFR2NCR2NC123V43904V43904R14.7KR14.7KR181KR181KR121KR121K123V13904V13904C20.1uFC20.1uFR20NC/100R20NC/100+CA4NC/10uF/16V+CA4NC/10uF/16VR44.7KR44.7KR164.7KR164.7K43215678RP1NC/RP4.7KX443215678RP1NC/RP4.7KX4R3044.7KR3044.7KR303NCR303NCX11X22SCL6SDA5GND4BACKUP3SCW/INT7VCC8N4NC/PT7C4363N4NC/PT7C4363L17BLM31PG121SN1L17BLM31PG121SN1+CA1470uF/16V+CA1470uF/16VC7NC/0.1uFC7NC/0.1uF1234567891011121314XP9XP9123V63904V63904R3100R310021BT1NC/BATTERYBT1NC/BATTERYVCC1GP52GP43GP34GP25GP16GP07GND8N3NC/PIC12F629N3NC/PIC12F62912Z1NC/32.768KHZZ1NC/32.768KHZR15NCR15NCR214.7KR214.7KL5BLM31PG121SN1L5BLM31PG121SN1R19NC/100R19NC/100R1310KR1310KHISENSETRAININGPOWER-ON/OFFENOUTFBENOUTFB+5V_mst+3.3Vstb+3.3Vstb+3.3VAAVDD_MemPLL+3.3VAAVDD_AU+3.3VAAVDD_SIF+3.3VAAVDD_HDMI+3.3VstbVDDPVDDC+3.3VAAVDDAVDDC5VstbVDD_MPLL+3.3Vstb+3.3VA5VstbPOWER-ON/OFFVcc3.3forMST9E19AanalogVcc3.3forMST9E19ADigital3.3VforAVDDPLL2+3.3VforVDD_MPLL+3.3AVDDforAVDD_AU+3.3AVDDforAVDD_SIFpin6,pin12+3.3AVDDforAVDD_HDMIVcc1.8forMST9E19A0.81*(1+Rup/Rdown)=1.8V---Rup=10K,Rdown=8.2Kpin36+3.3AVDDforAVDDAVDDCforMST9E19ACore2、MST9U19B小信号电源供电部分电路C32NC/10nFC32NC/10nF+CA10106M+CA10106MEN4FB3VCC5OUT6BST1GND2N7NC/MP2359N7NC/MP2359C310.1uFC310.1uFC15NCC15NCR41NC/1KR41NC/1KC340.1uFC340.1uFC240.1uFC240.1uFC280.1uFC280.1uFC420.1uFC420.1uFC390.1uFC390.1uFC400.1uFC400.1uFC202.2uFC202.2uFD61NC/IN4148D61NC/IN41483214ADJOUTINN5AMS1117-3.3ADJOUTINN5AMS1117-3.3C120.1uFC120.1uFC16NCC16NCR2510KR2510KD8B/240AD8B/240AC410.1uFC410.1uFR263KR263KR243.9KR243.9KC430.1uFC430.1uFC172.2uFC172.2uFOCSET3FB1VCC4OUT6OUT5EN2Vss7Vss8N6AP1520N6AP1520C252.2uFC252.2uFC360.1uFC360.1uFC190.1uFC190.1uFC470.1uFC470.1uFL8BLM18PG181SN1L8BLM18PG181SN1+CA647uF/16V+CA647uF/16V312V37NC/AO3401V37NC/AO3401L12BLM18PG181SN1L12BLM18PG181SN1+CA8106M+CA8106ML14BLM31PG121SN1L14BLM31PG121SN1C272.2uFC272.2uFC350.1uFC350.1uFL9BLM18PG181SN1L9BLM18PG181SN1C450.1uFC450.1uFL13BLM18PG181SN1L13BLM18PG181SN1C232.2uFC232.2uF+CA747uF/16V+CA747uF/16VC300.1uFC300.1uF+CA9470uF+CA9470uF+CA1247uF/16V+CA1247uF/16VL32BLM18PG181SN1L32BLM18PG181SN1C130.1uFC130.1uFC260.1uFC260.1uFC370.1uFC370.1uFL10BLM18PG181SN1L10BLM18PG181SN1C480.1uFC480.1uFC210.1uFC210.1uFC110.1uFC110.1uFR233KR233K12C292.2uFC292.2uFC380.1uFC380.1uFC180.1uFC180.1uFL11BLM18PG181SN1L11BLM18PG181SN112L715uHL715uHC460.1uFC460.1uFC140.1uFC140.1uFC440.1uFC440.1uFC222.2uFC222.2uFL6BLM31PG121SN1L6BLM31PG121SN1C490.1uFC490.1uFHISENSETRAININGWPPWM2SPI_CZAUOutL3PWM2ADJ-PWM3SPI_CKPWM1/WP_FSHI2C-SCLTXDRXDPWM0TXDRXDDDC-RDXHDMI_SCLHDMI_SDAHDMI_SCLG_TX1+HDMI_SDABIN-GIN-GIN+SOGRIN+BIN+RIN-VS_RGBBIN-GIN-RIN-R_TX2-RIN+HS_RGBGIN+SOGBIN+SCB+SCR-SCG+SCR+SCB-SCG-R_TX2+G_TX1-B_TX0-B_TX0+TXCLK+PWM0TXCLK-SPI_DOSC_FSWSC_FSPWM1/WP_FSHKEY1KEY0SC_FSSC_FSWSCG-SCR-SCR+SCB-SCB+SCG+IR_SYNCSDAPWM1/WP_FSHAMP-RoutAMP-LoutSCLSC_SOGDDC-TXDADJ-PWM3SC_SOGTV-SIFPSIFPTV-SIFMSIFMKEY1-inKEY0-inAMP-RAMP-LI2C-SDAI2C-SCLAUOut2-RAUOut2-LAUOutR2AUOutL2TXCLK+TXCLK-B_TX0-B_TX0+R_TX2+G_TX1+G_TX1-R_TX2-HS_RGBVS_RGBVCOM1TUNER_CVBSSV_C0VCOM0SV_Y0VCOM2SV_C0SV_Y0VCOM2CVBS3CVBS2CVBS1VCOM1TUNER_CVBSVCOM0CVBSOutS1-CinS1-Yin-AV2/SC1-Vin+S1-YinTV1-Vin+CVBS3CVBSOutTV1-Vin-CVBS2CVBS1AV1-Vin+SIFMSIFPAUOutL3AUOutR3PC-RinPC-LinAUCOMAV1-RinAV1-LinAV2/SC1-RinAV2/SC1-LinAMP-RoutAMP-LoutAUOutR2AUOutL2AUVRADNAUVRADPAUVREFAUVRADNAUVRADPI2C-SDASPI_DISPI_DISPI_DOSPI_CKSPI_CZAUOutR3KEY0SYS_RSTAUVREFSCLSDAWP_EPRXE1-/G1RXE1+/G0RXE2-/B7RXE0-/G3RXE0+/G2RXE2+/B6RXEC-/B5RXEC+/B4RXE3-/B3RXE3+/B2SV_C1SV_Y1SV_C1SV_Y1LED-RLED_REDLED-MCU1LED_GREENIR-inIR-in_USBKEY1IR_SYNCHD-VSW0MCU_CNTHDMI_WPON-PBACKSCL_EXTSDA_EXTAMP-MUTEOverdriveSCLWPPANEL-ON/OFFLED_GREENLED_REDHPDCTRLKEY1-inKEY0-inKEY1-inIR-inLED-RLED-GSDAWP_EPPOWER-ON/OFF+5V_mstVDDPAVDD_HDMIVDDP+5V_mst5VstbVDDPAVDD_MemPLLVDDCVDD_MPLLAVDD_AUAVDD_SIFAVDDAAVDD_HDMIVDDP+5V_mst5Vstb5VstbVDDP+5V_mst+5V_mst5VstbVDDP5VstbB_TX0+B_TX0-R_TX2+TXCLK+R_TX2-TXCLK-HDMI_SCLG_TX1+HDMI_SDAG_TX1-TV-SIFPTV-SIFMAMP-LAMP-RAUOut2-LAUOut2-RCVBSOutPC-RinPC-LinAV1-LinAV1-RinAV2/SC1-LinAV2/SC1-RinTXDRXDHS_RGBVS_RGBBIN+BIN-SOGGIN+GIN-RIN+RIN-SC_SOGSCR+SCR-SCG+SCG-SCB+SCB-SC_FSWSC_FSS1-CinS1-YinS1-Yin-AV1-Vin+AV2/SC1-Vin+TV1-Vin+TV1-Vin-RXE0-/G3RXE0+/G2RXE1-/G1RXE1+/G0RXE2-/B7RXE2+/B6RXEC-/B5RXEC+/B4RXE3-/B3RXE3+/B2KEY1-inLED-MCU1IR-inHD-VSW0ADJ-PWM3SDA_EXTSCL_EXTAMP-MUTEON-PBACKPOWER-ON/OFFMCU_CNTPANEL-ON/OFFHPDCTRLSPDIF_OUTHDMI_WPI2CaddressatA0.LocationNearICPin.ModeSelectionDebugportLocationNearICPin.WP:MstarPULLDOWNDVIINPUTVGAINPUTSCARTINPUTLocationNearICPin.VIDEOINPUTHDCPI2CaddressatA4.GPIOF_SEL=01,VDO_PORT_SEL=00forI2SinputAU_SWAP=11Debugpor