创维电视机电路图.pdf

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1、54321L55NC/FBL108CON11R42105VstbU1610uH/Inductor+5VD4124VNormal:L+12V1124VPOWER-ON/OFFL32FB2312VCCOUT10R4190R3374.7KStandby:HNC393R341C95R239EN17C931N5822EN8C+610nF7+12VR4180Q34SOTCOMPR114+12V2360.1uFC9413.6KCA28C875EB39044.7K100uF/16V8BSTD37+C8521N58225VstbR4170+5V待机CA4410nFSS1N582243PW

2、_CTL10uF0.1uF212D59R3384.7KPW_CTL2,8R115C96D15Vstb0.1uFR112470uF/16VDR194.7KC116C1171.2K45CON367.5KNCGNDFBL370.1uF21ACT4060Q55NC/FB2R181KL48LCDPower1P23053CON62,8PW_CTLQ16F2:ForovercurrentVPANEL_INU33906L109protectLG屏3VCC-PanelU2610uH/Inductor+5VUSB+5VNC/FBD39+12VL2NC1SD8+12V+5V_USB1R22S

3、D7L33FB2VCCOUT312F2+5V_PNLL6FB100K3SD63C1C245C102R240EN27C98PTC/2AGDEN1N5822夏普屏+610nF5Vstb0.1uF0.1uF4435COMPR121CA310.1uFC10013.6KCA30C88屏供电控制+100uF/16VNC8BSTD38+C853CA45SSR15R310K10nF1N5822H电平开4.7KR1494.7K10uF0.1uF3+3.3VstbQ1R122C1032ON_PANELLON_PANELR174.7K1470uF/16V0.1uFR116470uF/16VC

4、15ON_USBC118C1191.2K2ON_USB24GNDFB5USBPower1uF39047.5KNCNot5V-tolerant0.1uFACT4060CC+5V_USB1Powertracewidth+3.3Vstb5Vstbshouldbe>25milR420R433SAMSUNGpanel0~3.3VR34=10KR9R12LG/CMO/AUpanel0~5V,R34NCR444CON402K2KL6001背光开关1K5VstbKEY0-inKEY0-inL5902220CON14KEY1-inKEY1-inL6103L11010KR110D133D1

5、31U1910uH/Inductor+5V_PNLL电平开322L570CON3-2.0+12V12ON_PBACKKON_PBACKR134.7K1Q3L740BL-ON/OFF2L36FB2VCCOUT3123904Q4R141KL750BL-ADJUSTNC3332C144INPAQ_VPORT11C112R242EN17ENC106PWM0R164.7K1R34INPAQ_VPORT+610nFPWM0COMPR148CON4-2.5C20239040.1uFC108BST13.6KCA29C89NC/10K2.2uFBL100uF/16V8D40+CA46SS

6、1uF10nF1N58225Vstb0.1uF5VstbR150C1130.1uFR136470uF/16VCON28R710NC/0R709NC/0C125C1261.2KPWMDCR1L9401KR68451KGNDFB2L8707.5KNC3L880R57R480.1uF4L890ACT4060/4070B3B5L900LED-G4.7K6L910LED-R1LEDLED7L920Q41R294.7K390432CON7-2.51Q42R354.7K390425VstbR429D13221CON34.7KINPAQ_VPORTL5301LIGHT-SLIGHT-S

7、L52025Vstb5VstbL5103CON3-2.5R504.7KR494.7KIR-inIR-in25Vstb1Q133906R54340VR55A+12VWARNING!!!4.7K4.7KAR530L20220uHD301N4148Q44C793IR-out2PWM3R514.7K1C110C111C110,C111cann'ttoolarge100pFIR-out26PWM32orwilldestroyQ44!!!!!!!!239040.68uF/50V1Q15PWM3DUTYMUSTBE0x23(CANN'T>0x40),0