Sharp LC-20AV7U Service Manual - Page 52

Pin No. Signal Name Function 43 VDD+3.3V +3.3V VDD 44 FSC Clock Output 45 MPSEL MP Select 46 TEST GND 47 S-SW Detecting S-VIDEO Jack Connection 48 AUDIO-MUTE Audio Mute Signal Output 49 INPUT-0 Input Select 0 Signal Output 50 INPUT-1 Input Select 1 Signal Output 51 INPUT-2 Input Select 2 Signal Output 52 NU Not Used 53 NU Not Used 54 DTV-Pb DTV Pb Signal Input 55 NU Not Used 56 VIDEO-Pb Component Video Pb Signal Input 57 S-VIDEO-C Chrominance Signal Input 58 AVDDB +3.3V VDD 59 AVSSB GND 60 SVSS GND 61 NU Not Used 62 NU Not Used 63 NU Not Used 64 DTV-Pr DTV Pr Signal Input 65 NU Not Used 66 VIDEO-Pr Component Video Pr Signal Input 67 RF-CVBS Composite Video Signal Input 68 AVDDC +3.3V VDD 69 AVSSC GND 70 NU Not Used 71 VIDEO-IN1 Composite Video Signal Input 72 NU Not Used 73 DTV-Y DTV Y Signal Input 74 NU Not Used 75 VIDEO-Y Component Video Y Signal Input 76 S-VIDEO-Y Luminance Signal Input 77 AVDDA +3.3V VDD 78 VSS GND 79 VDD+3.3V +3.3V VDD 80 VSS GND 81 VSS GND 82 VDD+3.3V +3.3V VDD 83 VDD+3.3V +3.3V VDD Pin No. Signal Name Function 84 NU Not Used 85 NU Not Used 86 NU Not Used 87 NU Not Used 88 NU Not Used 89 EB[5] Pixel Data Output (EB) 90 EB[4] Pixel Data Output (EB) 91 EB[3] Pixel Data Output (EB) 92 EB[2] Pixel Data Output (EB) 93 EB[1] Pixel Data Output (EB) 94 RESET Reset Output 95 EB[0] Pixel Data Output (EB) 96 EG[5] Pixel Data Output (EG) 97 EG[4] Pixel Data Output (EG) 98 EG[3] Pixel Data Output (EG) 99 VDD+1.2V +1.2V VDD 100 VDD+1.2V +1.2V VDD 101 VDD+1.2V +1.2V VDD 102 VDD+1.2V +1.2V VDD 103 VDD+3.3V +3.3V VDD 104 VDD+3.3V +3.3V VDD 105 EG[2] Pixel Data Output (EG) 106 OFFEV Enable Signal 107 STV Start Pulse Signal 108 CLKV Shift Clock Signal 109 VSS GND 110 EG[1] Pixel Data Output (EG) 111 EG[0] Pixel Data Output (EG) 112 ER[5] Pixel Data Output (ER) 113 ER[4] Pixel Data Output (ER) 114 ER[3] Pixel Data Output (ER) 115 ER[2] Pixel Data Output (ER) 116 ER[1] Pixel Data Output (ER) 117 ER[0] Pixel Data Output (ER) 118 VSS GND 119 VSS GND 120 VSS GND 121 VSS GND 122 LPF Panel Clock PLL Filter 123 RSPI Reference Terminal 124 NU Not Used 125 CLKL Clock Signal Output 126 OB[5] Pixel Data Output (OB) 12-2 A7144PIN