14.37. C1 and C2-Board Block DiagramUSLUEHUMHUMLUSHNUELODED2CLRDPC4LEDPC3SS_SOS8CLKU_0PCLKU_3NCLKU_2PCLKU_1NCLKD_3NCLKD_2PCLRDODED1PC2PC1LEDCLKD_0PCLKD_1NR7281+5V+5V+5V+5V +5V +5V +5V+5V+5V+5V+5V+5V+5V+5V+5V+5V +5V55A4-C587168A6-C72467C2311136bitCB8C21A2-C3 A0-C1CB64Vda75VVda75VCB5DATA24bitDA0-DC79CB7C202014IC7204VCCBUFFERUMLNUELUSHUSLSS_SOS8UMH126bit6bit 6bit6bit 6bit 6bit 6bit 6bitNUELUSHUSLUMLUMHUEHSS_SOS85VVdaVdaC2DATA DRIVELOWER LEFT(FRONT VIEW)PANEL DATA DRIVERTO D32TO SS2315V DET6bit 6bit 6bitP5VP5V5355DOUTDC7DOUTDA041 - 1548LEDPC3VCCPC447ODED2CLRD4951 50IC7201BUFFERUEHNUELUSHUSLUMHUMLUEH13 11IC7202VCC43BUFFERCLK(0)(+)CLK(2)(+)CLK(1)(-)45CLK(3)(-)PC3PC3PC4PC42P7,3N72P8,3N80P5,1N50P6,1N6LED14 5512 9 PC1IC7101VCCBUFFERPC2CB1PC2CB2PC1CLK(0)(+)P5VCLK(1)(-)P5VCLK(2)(+)CLK(3)(-)PC15VDETIC7102BUFFERA10-C116bit 6bit 6bit6bit 6bitPANEL DATA DRIVER6bitC116bit6bit 6bit 6bit24bitDA8-DC15DATATO D31VCC6bit6 CLR_C16bit53 51CB3A8-C9A12-C13C1081042 - 16DOUTDC15DOUTDA8PC2CB40P1,1N1ODE_C1200P2,1N272P3,3N31DATA DRIVE2P4,2N4A14-C15LOWER RIGHT(FRONT VIEW)C17 31TH-42PH10BK/BS/EK/ESC1 and C2-Board Block DiagramTH-42PH10BK/BS/EK/ESC1 and C2-Board Block DiagramTH-42PH10BK / TH-42PH10BS / TH-42PH10EK / TH-42PH10ES99