创维背投电视580HD_680HD完整电路图

1234ABCD4321DCBATitleNumberRevisionSizeEDate:6-Aug-2004SheetofFile:E:\wuxg\..\5800-A7RD22-02.SCHDrawnBy:12VDDI13XWC5SDAM6SCLM7XSTOP8XACKM9XBUSY10XI2CRES11XMUTE12XRAMCLR13XRESET14VSS215VDDI216XOFDET17SDAS18SCLS19VBLKOUT120VBLKOUT221VBLKOUT322VBLKOUT423HBLKOUT24PWM125262627272828292930303131ODEVOUT32ODEVIN33XTEST334E035VVSS36HBLKIN37E138ROUT39VSS440EXCKIN41EXCKSEL42VCOSEL43GOUT44VVDD4546464747484849495050BOUT51YMOUT52VDDI353VSS554YSOUT55RIN56GIN57BIN58YMIN59YSIN60BCLK61WCLK162WCLK263RVOUT164VSS665VDDI466GVOUT167BVOUT168RHOUT169GHOUT170BHOUT171RVOUT272VSS14GVOUT273BVOUT274RHOUT275767677777878VSS779TEST180DAVDD181VRN182VRP183AOUT184SG185DAVSS18687DAVDD288VRN289VRP290AOUT291SG292DAVSS293949495959696979798989999100100TESTPWM2CLKOUTVDDE1VSS3VBLKINDDEVSELXYEST4VCOINPDOUTE2DIVOUTVDDE2BHOUT2GHOUT2IC7107CM0021AFSW11SW02DAC43DAC34DAC25DAC16DAC07GND8SW29SW310SAD011SAD112SAD213SDA14SCL15VCC16IC7121CXA1875AMA01A12A23VSS4SDA5SCL6WP7VCC8IC710224LC64DGB1YS2OUTB3GND4OUTG5OUTR6YS7DGR8ROSD9GND10GOSD11YS12VCC13DGG14GND15BOSD16IC7110BA7603DIN31DIN22DIN13BCLK4WCLK5DVSS6VSS47OUT48REF49VDD410VSS611OUT612REF613VDD614VSS515OUT516REF517VDD518NC19NC20NC21NC22VSSC123NC24OUTC25VDDC26NC27NC28VSSC229NC30VDD231REF232OUT233VSS234VDD335REF336OUT337VSS338VDD139REF140OUT141VSS142DVSS43DVDD44MUTEB45DIN646DIN547DIN448IC7104CD0031AM1234567891011121314V+V-outoutoutoutIC7105A1ACFV1K1234567891011121314V+V-outoutoutoutIC7106A1ACFV1KIN3OUT12COMMONIC7108AN78L12M12345678GNDVCCIC7103NCR6571.2KR658330R653330R652330R6551.2KR6561.2KGND1GND1GND1C71451uC71461uC71471uC71481uC71530.01uC71441uC71431uGND1R7197470R7198470R7196470GND1R71953.3KR71943.3KR71233.3KR715810KR711110KR715710KR71092.7KR715510KC71190.01uC71290.01uGNDGNDC71160.01uC71170.01uC71180.01uC710947uC711047uC711147uGNDGNDIN2OUT31COMMONIC7109AN79L12MGND1GND1C71710.01uGND1C71620.01uC71720.01uGND1GND1C71750.01uGND1C71760.01uGND1GND1R71283.0KR7127620C71730.027uGND1GNDGND1C71230.01uC71240.01uC71250.01uC71220.01uGNDGNDGNDR71412.2KR71012.2KR714210KC7112560PGNDC7105100PR710647KC71010.1uC71040.1uC71490.1uC71420.1uGNDGNDGNDR716610KR716510KR710410KR716710KR710510KR716810KR716910KR712533R716333R716433C7158680PC7160680PC7163680PGNDGNDGNDR711447KR71182.2KR71432.2KR714410KC7137100PGNDR714610KR71452.2KR71192.2KGNDC7132560PC7131560PC7138100PR711647KR71532.2KR715410KR71032.2KR71472.2KR71022.2KR714810KC7113560PC7114560PC7106100PGNDR710747KGNDGNDC7107100PR710847KR71512.2KR715210KR71212.2KR711747KR71492.2KR71202.2KR715010KR711547KGNDC7139100PC7133560PC7134560PC7140100PGNDGNDGNDC7161680PC7164680PC7159680PR717133R717033R712433GNDGNDGNDGND1GND1C71740.01uGND1GND1R7126470R7129470R71221KGND1C715547uC715647uC715747uC716747uC716947uC717047uC71300.01uGND1GND1GND1OSD_YSR7130100C712747uC712847uC712647uC71210.01uGND1R719112KGNDR7189NCR7188NCR7187NCR7185NCR7186NCQ7102NCQ7103NCGNDGNDGNDC7166680PR717233GNDC71510.01uC71350.01uC71520.01uC71680.01uC716547uC715047uC7136100uC7154100uGNDGNDGNDGNDIN1GND2OUT34IC7180L1117-3.3VL718010uHC71800.01uC71820.01uC718347uC718147uGND1GND1C71200.1uGND1GND1GND1C71410.01uGND1GND1GND1GND1GND1C71970.01uGND1WPSDAMSCLMWPSDAMSCLMSDASCLSCL2SDA2OSD3OSD2OSD1ROSDGOSDBOSDYSOSDOSDYBOSDGOSDROSDTSTOPRESETMUTEFI2CRESRAMCLRDFDETBUSYBUSYDFDETRAMCLRI2CRESMUTEFRESETTSTOPSCLSDADFDETBUSYACKMACKMACKMGVBVBHGHORVORHOBCLKWCLKGVOBHOBVORHGHRVCENTERBHBVGHGVRVCENTERBHOGHORHOBVOGVORVOWCLKBCLKRHRH-OUTRV-OUTGV-OUTGH-OUTBH-OUTBV-OUT5VFOCUSGND1C71911uGND1C7195100PC71962200PGNDGNDR7131150R7135150J71030R71331KGND1Q7101XN1501TXR7199NCJ71020GND1R7200100R7201100R720210KR720310KC7198100PC7199100PGND1SDASCLV-VCC+V-VCC-5VFAD71011N4148D71031N41483.3VHV-DAFVBLKHSYNCvdrout1vdrout2EWout3EHTin4Flashin5Vss6Digitalsupply7Hout8SCL10Sandcastout9SDA11Hselect12Hflyback13Dynamicphaseshiftin14Vsaw15Iref16Vcc17Bandgap18Ground19Xtalin20Xtalout21Lowpowerstatup22VD23HD24DACout25Vin26Uin27Yin28Fixedswitchoff29R1in30G1in31B1in32F1in33PWL34R2Iin35G2in36B2in37F2in38Vcc39Rout40Gout41Bout42Beamcurrentlimiterin43Blackcurrentin44IC1315C1414470PC77020.33uC77030.33uC140147PC770447uC770147uC14020.1uC14030.1uC14040.1uC140810PC14050.1uC14070.1uC14060.1uA3GNDA3GNDA3GNDC13060.1uR1413100R1414100R1415100R141722KC141510uA3GNDR1302100R1301100R130339KR5500R5511KC13090.1uC13030.1uC13050.1uC5450.1uA3GNDA3GNDA3GNDA3GNDA3GNDD5411N4148D5421N4148R5581KR559100KX130112MHzL130133uHC130130PC130230PA3GND8VAV3A3GND8VAV38VAV312VL130233uH8VAV3SDA1SCL1A3GNDC4011000PC4021000PC5440.1uA3GNDA3GNDA3GNDGNDGNDGND8VAV3R402100R401100A3GNDC130447uR75115KR75010K8VAV3A3GNDEW-OUTHDRVHFBACLEHTV+V-HSYNCVSYNCYSOSDROSDGOSDBOSDR1407100R14086.8KR14092.2K8VAV3R555NCR5571uR556_A1KC5431uA3GNDA3GNDRoutGoutBoutR7703330R7701470R7702270R7704330R7708470R771633R7713200R771220R7711220R77101.5KR77140R7715_A100R7705220R7706470R7707560Q77012SD601ATXQ77022SD601ATXQ77062SC3526HGNDQ77032SB709ATXQ77042SB709ATXQ77052SB709ATXGNDGNDGND8VAV312VGNDRout12VS-ABLGNDGNDGNDGNDR7719330R7717470R7718270R7720330R7724470R773233R7729150R772820R7727220R77261.5KR77300R7731_A100R7721220R7722470R7723560Q77072SD601ATXQ77082SD601ATXQ77122SC3526HGNDQ77092SB70