Panasonic TH-103PF9EK Service Manual

Also see for TH-103PF9EK: Service manual Operating instructions Operating instructions

Contents

Panasonic TH-103PF9EK Service Manual Manual pdf 101 page image

13.25. C4, C5, C8 and C9-Board Block DiagramLEU5PCU5ODEU5CLRU5PCU6P+5VP+5V78V_LUP75V_L78V_LUP75V_L78V_LUP75V_LP+5V78V_LUP+5V78V_LUP75V_LP+5VP75V_LP75V_L 78V_LUP+5V78V_LUP75V_L P75V_L78V_LUP75V_L78V_LUP+5VP+5V78V_LDP+5VP+5V78V_LU78V_LDP75V_LP+5VP+5VP+5VP+5VP75V_LP75V_LP+5VP+5VP75V_L P75V_L78V_LD 78V_LDP75V_L P75V_L78V_LDP75V_L78V_LDP75V_L 78V_LD78V_LD4547C41CLRU5-TO C31DOUTUC21 43CLKU4+DRVSOS7U_RDOUTUA1619P+5V2149+5V_DET52P+5V 55TO D32C40(Via CD-BOARD)1 3 5 5V_DETP+5VP+5V7 DRVSOS7Q7250CLKU539CLKU5(-)CLKU335 CLKU4(+)VCCBUFFERCLKU2CLKU3(-)CLKU2(+)CLKU1-233CLKU2IC725137CLKU4CLKU4CLKU5VCCBUFFERIC7257DOUTUA20DOUTUA19UA20DOUTUB19UB19DOUTUC21UC21UA19,19,22,2313DOUTUC21 - DOUTUA108bitDATACLKU3CLKU1-3UA19,UB19UA20-UC21UC18UA16IC7256DOUTUC18UA16UA17-UC18DOUTUC19DATA8bit21,25UA17 DOUTUA16DOUTUA17VCCBUFFER19,22UC16UC15UB16IC7258DOUTUB16UB16,UC16 DOUTUC16DATA8bit49UC14 DOUTUC14DOUTUC15VCCBUFFER41,42,452bitUC198bitUC19IC7253BUFFERUA14,UB14VCC2bit6bitCA96bit 6bit6bitCA106bit6bitCA116bit6bitIC7254UC11DATA61BUFFERDOUTUC11UA10-UC1167 DOUTUA10UA10VCC VCCIC7252BUFFERVCCIC7255BUFFER59UA12DATAUB14DOUTUB14DOUTUA128bit506bitUA12-UC136bitUC14-UC15CLRU5ODEU5CLRU5PCU59 ODEU5PCU511LEU5LEU51210PCU614PCU655Vda_75V45P+5VVda_LU(78V)114Vda_75V113655P+5V41205215Vda_LU(78V)108CLRU211ODEU2CLRU4LEU2PCU49PCU2LEU4ODEU4C44 6TO DR15Vda_LU(78V)11Vda_LU(78V)Vda_75V1 4 Vda_75V(DR2-BOARDSS SIDE)C43P+5V21 P+5VC427 DRVSOS7U_R4547C53464449422bit6bit17 26DOUTUC9IC7301UB7,UC7BUFFERDATAUA8-UC9UC9UB7DOUTUB7VCC8bit6bit6bitCA12IC73026bit27 45BUFFER4bitUA6-UA7UA7DOUTUC44bitUC4VCCDOUTUA7CA13DATA6bit8bitUC4-UC5IC73036bit46 55BUFFER6bitUA4,UB4UB4DOUTUA22bitUA2VCCDOUTUB4CA14DATA6bit8bitUA2-UC3C50PANEL DATA DRIVERPANEL DATA DRIVERVCCDOUTDC18IC7504 PCD8(Via CD-BOARD)2bitDA16DOUTDA5DOUTDA20406bitDA17-DC18 DA5-DC5DOUTDA19LED8CB9DOUTDC19DA2-DC2DA20-DC216bitDATAVCC39DOUTDB196bit6bitDOUTDC5416bitDB1959-55,49-45CB14PCD7DOUTDC21UB16DATA37DOUTDA17DOUTDA166bitDA19VCC8bit467-61,54,53BUFFERDA2-DC2BUFFERCLKD2UC1914CLKU3(-)DOUTDC21 - DOUTDA1016CLKU2(+)8bitDA17-UC18C91CLKD1-2DATAIC7506CLRD5-39DOUTDB16TO CX1CLKD2DB16,DC16IC7502DOUTDC1635DATACLKD48bitCLKD4CLKD5DA16DOUTDC14VCC6bit6bitC80IC7507719DATA6bit19-13BUFFER67DOUTDC1161PANEL DATA DRIVERDA10-DC11DOUTDC9IC7454CB10DOUTDA106bitDA10-DC11BUFFER6bitDATADOUTDC21CB11DA8-DC940CLKD4+DRVSOS7D_RDA8-DC9DOUTDA8VCC6bit6bit6bitPANEL DATA DRIVERCB12Vda_75VIC7453116bitP+5V59Vda_LD(78V)5055BUFFERVCC522bitVCC55DA6-DC7IC7501Vda_75VDA6-DC71BUFFER1458DOUTDA64VCC320CLRD56bitVda_75VIC75035111DB4(DR1-BOARDSS SIDE)BUFFER5V_DETP+5VODED5VCCC92P+5V15CLRD9DOUTDC7P+5VDA12-DB14P+5V36LED5CB132DATA71PCD9DATA1DRVSOS74196bitP+5VDOUTDB14Q7500Vda_LD(78V)PCD58bitDOUTDC15C93DOUTDA12CLKD510LED9VCCDOUTDA16498bit33BUFFERODED942DRVSOS7D_R42,41,27-21CLKU5(-)51,50,43,31-29 C94P+5V166bitCLKD3CLKD362bit1814DA12-DC13 DB4,DC4DC14-DC15CLKD1-3TO DR437DC197IC7452C836bitCLRD8CLKU4(+)8bitDA19,DB19Vda_LD(78V)6bit+5V_DET1549VCCUC16114DA20-DC211741,31IC7508Vda_LD(78V)P+5VBUFFERVda_75V1BUFFERDC14-DC15DC3TO D3542DA14,DB14IC7505DA4BUFFERC90ODED810 DSHLDMLLDMHL1112DSHLDMLLDMHLDSLL9DSLL4bit4bitDC3DA4DA5-DC5DC4 DOUTDC4DOUTDB4DOUTDC3DOUTDC2DOUTDA2DOUTDA4DOUTDC9 - DOUTDA0DOUTUC9 - DOUTUA046DSHLDMLLDMHL 4544DSHLDMLLDMHLDSLL47DSLLDMLL12DSHLDMHL9DSLL1110CLRD8PCD7PCD8LED8ODED8CLRD8PCD7PCD8LED8ODED8(Via CD-BOARD)TO D34(Via CD-BOARD)TO D33PCU6PCU5LEU5CLKU5ODEU5CLKU4ODEU4PCD7LED8CLKD8ODED9 PCD8CLKD9ODED8PCD9LED9LED10LED111614151311121718TO PC204TO PC2058bitPCU4LEU9LEU10LEU11C4 DATA DRIVER (4)!(Exchange board only)!(Exchange board only)C9 DATA DRIVER (9)!(Exchange board only)C5 DATA DRIVER (5)C8 DATA DRIVER (8)!(Exchange board only)(C40-CD2)CABLE(D32-CD1) CABLE(C50-CD2)(D33-CD1)CABLE(C80-CD2)(D34-CD1)(D35-CD1)(C90-CD2)CABLECABLECABLECABLECABLETH-103PF9UK/EKC4, C5, C8 and C9-Board Block Diagram TH-103PF9UK/EKC4, C5, C8 and C9-Board Block DiagramTH-103PF9UK / TH-103PF9EK101