PWPC板维修手册(液晶显示器)

PCBPINPANELINVERTERPWPCPANELPWPC1942SYE1PWPC:A/DD/DInverter195=157=179=194PANEL2=2PCS4=4PCS2:inverter1=1PCS2=PCSSY:PANELSupplier=SANYOE:Customer=AOC/Envision1:DefinitionofPanelSupplier'sCodeFJ:FujitsuNE:NECHS:HannstarHD:HYDISCM:CMOCP:CPTAU:AUSH:SharpLG:LPLSY:SANYOSE:SECIL:InnoluxAD:ADI(Mitsubishi)QDQDIDefinitionofCustomer'sCodeAAcerZMozoNNMVOIO-DataSSonyYIiyamaCChina(陸)DDellEEnvision/AOCFFSC(Siemens)GLGHHp/CompaqIIBMLLegend(聯)MMediamR9114.7K1/4W+C9251000uF/16VC399470PFR9253.6K1/10WC398470PFR9190.392WR907750k1/4W5VC9022200P/250VC9200.001uF/500V12VFB903BEAD2INTERNALPOWERFORPWPC7425A3M2B12Tuesday,October19,2004TitleSizeDocumentNumberRevDate:SheetofR9281K1/8WC9060.0015uF/2KVINRDIM+C90722uFZD902HZ12B2L903R920471/4WQ9022PC945PC9040.47uF/250VR91810K1/4WC9110.001uFR9011M1/4WTOINVERTERR9121001/4WQ9012PA733P+C924470uF/16VR922471/4WR9311K1/10WL904GNDFB902BEADC9130.0047uF/250VTOINVERTERFB901BEADR9301001/4WR9262.4K1/8WON/OFFC912NCCN901SOCKET123R917101/4WGNDC9360.1uF+C905100uF/400VC9350.01uFCN102CONN123456789101112C9270.1uFR92433K1/8WZD904PTZ7.5BZD901RLZ22BSG6841IC901SG684113472568R903100K2WR913NCC9090.1uFL902L1423F901FUSER91510K1/4WIC903HTL431R9051M1/4W+C9221000uF/16V-+BD901KBP206G1432GNDR906750k1/4W5VR9094.7K1/4WC9012200P/250VD902PS102RD901FR107INLQ903STP9NK60ZFPR9021M1/4WR91624K1/4WR914NCR9041M1/4WZD903HZ5C1FCH10A15F10KQ100132D912FMB-29L132R92901/16WC9100.1uFCN302CONN123D9031N4148F902FUSEC9280.1uFCN301PHONEJACK12345R9086.81/16WGND+C926470uF/16VOOOT901POWERX'FMR193567,87,810,11TOINVERTERC9210.001uF/500VIC902PC123FY221243R9271K1/8WC9080.1uF3.3VtNR901NTCRR9104.7K1/4W2.5VQ203AO441148567321R20130KL201LU201BA9741F12345678910111213141516CTRT1IN+1IN-1FBK1DTC1OUTGNDVcc2OUT2DTC2FBK2IN-2IN+SCPREFL20473L174-30-YS1423R21115KC2130.22uF/160VD2081N4148C2020.1uF/25VC2121uF/25VR2094.7K1/16WQ205MPS3904R23812KR2431K1/4WTP6HVL1Q2122SC5706123C2191uF/25VC2201uF/25VR2142.2K1/16WC2111uF/25VR218100D2101N4148R2291.5KD2061N4148Q2102SC5706123R2152.2K1/16WC21822pF/3KVTP3HVL1D2071N4148R20310K+12VNO/OFFR24151KR20410KC2101uF/25VR21015KR2123.9KR2301.5KR237510R20647KR2349101/4WTP1HVO1D202SM240AC2091uF/25VR2162201/10WQ2112SC5706123C21722pF/3KVR207NCQ206MPS3904C21522pF/3KVR23912KR2172201/10WC2040.1uFR219100Q207MPS3906132PT201POWERX'FMR593,46712CN20412Q207MPS3906132D201SM240ATP2HVO1C2050.1uFR2359101/4WDIMC2060.1uFR236510R2261.5K1/4WR22115KTP4HVL1C2241uF/25VCN20312R2084.7K1/16WR2321KR22312KC2140.22uF/160VR2133.9KTP5HVL1C2031uF/25VC21622pF/3KVQ204AO441148567321R2251.5KR20547KR2241.5KCN20112C2220.47uF/63VC208330pFR2331KCN20212R22212KQ207DTA144WK132Q201DTC144WKQ2092SC5706123R2271.5K1/4W+C2074.7C2210.47uF/63VR24051KR20210KD203RLZ11BR22015KD2051N4148PT202POWERX'FMR593,46712D204RLZ11B+C223150uF/16VD2091N4148R2441K1/4WL20473L174-30-YS1423R2311.5KC2251uF/25V+C201150uF/16VL202LR2281.5KInverterRoyer.1DC-DC2RoyerReturnD1SR24R16ON/OFF12R15PWMICLAMPFEEDBACKQ7123ROYEROSCDC-DCC9Q8123L1150UHQ3AO441148567321DIMMMINGPOWERSUPPLYL1150UHPT15113,46712L1150UHVo=Vin*DVoVinD1SR24PWMR17Q3AO441148567321C4oscL1:Q3L1Q3L1D1:L1PWMFig.RoyerQ1Q1Q2Q1Q212SupplyvoltageQ1123PowerSupplyLAMP12LAMP12R2C7R1Q2123PT15113,46712C11C101.2.C5R4RT215648DS3LAMP12DS4LAMP12C6VAFBR4RDS4LAMP12FBI1V1C6T31548C5VAV2T215648DS3LAMP12I2D10DIODEC6+-TL1451326DIMMINGC5VAI+I-R4T215648IC8CAPNPDS3LAMP12D9DIODEFBDS4LAMP12Q203GQ203DL201Q209BQ209CQ210BQ210CR232Q9012PA733PR9094.7K1/4WR9104.7K1/4WD9031N4148R9121001/4WZD901RLZ22BQ9022PC945PC9100.1uFR913NCR9114.7K1/4WC9090.1uFC9360.1uFR9271K1/8WR9281K1/8WIC902PC123FY221243R92901/16WC9350.01uFIC903HTL431R9311K1/10WC9060.0015uF/2KVOOOT901POWERX'FMR193567,87,810,1+C90722uFD902PS102RR9041M1/4WR9051M1/4WR9086.81/16WD901FR107R903100K2WIC902PC123FY221243R92901/16WR9262.4K1/8WR9281K1/8WIC903HTL431R9271K1/8WR92433K1/8WC9360.1uFR9253.6K1/10WR9311K1/10WC9350.01uFC9080.1uFR917101/4WIC901SG68413478+C905100uF/400VR9041M1/4WR9051M1/4WR906750k1/4WR907750k1/4WC9110.001uF0.1uFR917101/4WR910C912NCSG6841IC901SG68411347256822uFR91624K1/4WR91510K1/4WC912NCR914NCR91624K1/4WR91510K1/4WSG6841IC901SG684113472568R917101/4WC9110.001uFC9022200P/250VC9012200P/250VCN901SOCKET123tNR901NTCRF901FUSEC9060.0015uF/2KVOOOT901POWERX'FMR193567,87,810,1+C90722uFD902PS102RR9041M1/4WR9051M1/4WR9086.81/16WD901FR107R903100K2WL902L1423-+BD901KBP206G1432R2094.7K1/16WC208330pFR20647KR21115KU201BA9741F12345678910111213141516CTRT1IN+1IN-1FBK1DTC1OUTGNDVcc2OUT2DTC2FBK2IN-2IN+SCPREFC2101uF/25VR20410KC2060.1uFR20310KR20130KR215C2060.1uFC2040.1uF+12V+C223150uF/16VC2050.1uFR2431K1/4WR2123.9KQ207MPS3906132R20210KR2084.7K1/16WDIMC2241uF/25V+C201150uF/16VQ203AO441148567321Q201DTC144WKU201BA9741F12345678910111213141516CTRT1IN+1IN-1FBK1DTC1OUTGNDVcc2OUT2DTC2FBK2IN-2IN+SCPREFC2111uF/25VR207NCC2251uF/25VR218100C2031uF/25VR2133.9KC2020.1uF/25VR21015KR2162201/10WC2091uF/25VNO/OFFR2142.2K1/16WR20547KQ205MPS3904+C2074.7Q207DTA144WK132Q20448567321R2172201/10WR2291.5KQ204AO441148567321R22115KD202SM240AC2220.47uF/63VC21722pF/3KVR237510Q2112SC5706123D2081N4148D2061N4148C2140.22uF/160VR2301.5KC2201uF/25VD2101N4148C2121uF/25VR2331KR24151KR2311.5