14.42. C1 and C2-Board Block DiagramCLK0LEDCLK0USLCLK2UEHUMHODED2UMLUSHSS_SOS8CLRDCLK1NUELCLK3CLK1PCD2LEDCLRDODED2PCD2LEDPCD1ODED1CLRDODED1CLRDLEDPCD1R7115R731816VCC112VCC556bit4A-5C6bit8716bit6VCCOE52 8C122bit174bit6A-7C246OEVCC14VCC 78bit12A-13C21 514C23558bit 8bit39 10IC7104BUFFERCB1 CB2113IC71036bit6bitBUFFERCB7IC7102C21BUFFER2A-3CIC7101CLK BUFFER2bitIC72020A-1C4bitBUFFERIC7203BUFFER BUFFERIC7204 CLK BUFFERIC7201CB54VdaVdaC11CB46bitDATA24bitD0A-D7CVCC18bitVCCD8A-D13CDATATO D31VCCCB39CB63713DOUTD13CDOUTD8ACLK2CLK316C226131LED41 42 PCD1IC7205VCCBUFFER53 5518 19DRV_RST5V5V5VDETCLRDCLK0DRV_RSTODED2CLK1PCD2LED5V5VDET5VUEHUMLNUELUSHUSLSS_SOS8UMHDOUTD7CDOUTD0A126bit 6bit 6bit6bit 6bit6bit 6bit6bit 6bit 6bit 6bit 6bitNUELUSHUSLUMLUMHUEHSS_SOS85VVdaVdaDATA DRIVEDOWN RIGHT(FRONT VIEW)C1 C2DATA DRIVEDOWN LEFT(FRONT VIEW)PANEL DATA DRIVER PANEL DATA DRIVERTO D32TO SS2310A-11C6bit 6bit8A-9C4443 CLRDODED1356bit 6bitTH-37/42PG9WC1 and C2-Board Block Diagram TH-37/42PG9WC1 and C2-Board Block DiagramTH-37PG9W / TH-42PG9W112