Acer AL532 AL532 Monitor Service Guide - Page 26

4 SCL 4 SDA 4 RESET 4 SCL 4 SDA 4 IRQ- VCC3-DCV SCL SDA 1 PA-VSYNC 1 PA-HSYNC 1 SOGI 1 BLUE-ADC 1 GREEN-ADC 1 RED-ADC C39 100uF/16V C51 C53 C57 C61 0.1uF 0.1uF 0.1uF 0.1uF VADCA C75 100uF/16V C65 0.1uF VADCA C85 0.1uF C89 0.1uF C92 0.1uF 1 2 DIBVDD 3 CAP_HREF 4 CAP_HSYNC 5 CAP_VSYNC 6 DIBVSS 7 BLU_INB_0/Y0 8 BLU_INB_1/Y1 9 BLU_INB_2/Y2 10 BLU_INB_3/Y3 11 BLU_INB_4/Y4 12 BLU_INB_5/Y5 13 BLU_INB_6/Y6 14 BLU_INB_7/Y7 15 DCVDD 16 GRN_INB_0 17 GRN_INB_1 18 GRN_INB_2 19 GRN_INB_3 20 GRN_INB_4 21 GRN_INB_5 22 GRN_INB_6 23 GRN_INB_7 24 DCVSS 25 RED_INB_0/UV0 26 RED_INB_1/UV1 27 RED_INB_2/UV2 28 RED_INB_3/UV3 29 RED_INB_4/UV4 30 RED_INB_5/UV5 31 RED_INB_6/UV6 32 RED_INB_7/UV7 33 DIBVDD 34 DVDD 35 DVSS 36 DTEST 37 DVCC 38 DGND 39 VGA_VSYNC 40 VGA_HSYNC SOGI VADCP VADCA VADCP VADCP C82 C83 C101 0.01uF 0.1uF 100uF/16V C77 150pF CP L20 BE0805 L21 BE0805 C84 CZ 0.039uF L10 BE0805 V=2.5V CP CZ 41 42 AVCC 43 AGND 44 VREF 45 CP 46 CZ 47 VCCAB 48 BI 49 GNDAB 50 BCLP 51 VTOP 52 VBOT 53 VCCAG 54 GI 55 GNDAG 56 GCLP 57 TOUTP 58 TOUTM 59 VCCAR 60 RI 61 GNDAR 62 RCLP 63 PLLVDD 64 PLLVSS 65 DCVSS 66 OSD_FSW 67 OSD_CLK 68 OSD_R 69 OSD_G 70 OSD_B 71 OSD_I 72 DCVDD 73 RESERVED 74 XTAL 75 XTALI 76 DIBVSS 77 DISP_DE 78 DISP_VSYNC 79 SHCLK 80 DISP_HSYNC DCVSS 160 TVCLK 159 IRQ 158 SCS 157 SDA 156 SCL 155 RST 154 GPIO1 153 GBIO0 152 DCVSS 151 CONFIG4 150 CONFIG3 149 CONFIG2 148 CONFIG1 147 CONFIG0 146 PWM0 145 PWM1 144 DCVDD 143 LCD_VEE 142 LCD_VDD 141 LCD_VBL 140 DCVSS 139 RED_OUTB_7138 RED_OUTB_6137 RED_OUTB_5136 RED_OUTB_4135 DOBVDD 134 RED_OUTB_3133 RED_OUTB_2132 RED_OUTB_1131 RED_OUTB_0130 DOBVSS 129 GRN_OUTB_7128 GRN_OUTB_6127 GRN_OUTB_5126 GRN_OUTB_4125 DOBVDD 124 GRN_OUTB_3123 GRN_OUTB_2122 GRN_OUTB_1121 GRN_OUTB_0 R34 10K VCC3-DCV PWM0 PWM1 LCD_VEE LCD_VDD LCD_VBL R37 R29 R38 R30 R31 1K 1K (NP) 1K 1K PWM0_A PWM1_A LCD_VEE_A LCD_VDD_A LCD_VBL_A RGB-B23 RGB-B22 RGB-B21 RGB-B20 RGB-B19 RGB-B18 RGB-B17 RGB-B16 RGB-B15 RGB-B14 RGB-B13 RGB-B12 RGB-B11 RGB-B10 RGB-B9 RGB-B8 R36 R35 10K 10K 3 VDDCRTL_T 5 INV_EN_T U8 MASCOT V DOBVSS BLU_OUTB_7 BLU_OUTB_6 BLU_OUTB_5 BLU_OUTB_4 DOBVDD BLU_OUTB_3 BLU_OUTB_2 BLU_OUTB_1 BLU_OUTB_0 DOBVSS RED_OUTA_7 RED_OUTA_6 RED_OUTA_5 RED_OUTA_4 DCVDD RED_OUTA_3 RED_OUTA_2 RED_OUTA_1 RED_OUTA_0 DCVSS GRN_OUTA_7 GRN_OUTA_6 GRN_OUTA_5 GRN_OUTA_4 DOBVDD GRN_OUTA_3 GRN_OUTA_2 GRN_OUTA_1 GRN_OUTA_0 DOBVSS BLU_OUTA_7 BLU_OUTA_6 BLU_OUTA_5 BLU_OUTA_4 DOBVDD BLU_OUTA_3 BLU_OUTA_2 BLU_OUTA_1 BLU_OUTA_0 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 C87 4700p C107 C91 0.01uF C88 4700p C94 0.01uF 4700p C97 22pF R53 1M X2 12MHZ C98 22pF VREF R52 2.2K VADCP VADCP 3 1 TU3 C111 C124 C112 TL431 0.1uF 0.01uF 100uF/16V 2 inverter pwm audio pwm lvds_on panel power on inverter blk PWM0_A 5 PWM1_A 6 LCD_VEE_A 3 LCD_VDD_A 3 LCD_VBL_A 5 LCD_VDD_A 3 LCD_VBL_A 5 RGB-B[0..23] 3 VCC3-DCV RGB-B7 RGB-B6 RGB-B5 RGB-B4 RGB-B3 RGB-B2 RGB-B1 RGB-B0 RGB-A23 RGB-A22 RGB-A21 RGB-A20 RGB-A19 RGB-A18 RGB-A17 RGB-A16 RGB-A15 RGB-A14 RGB-A13 RGB-A12 RGB-A11 RGB-A10 RGB-A9 RGB-A8 RGB-A7 RGB-A6 RGB-A5 RGB-A4 RGB-A3 RGB-A2 RGB-A1 RGB-A0 RGB-A[0..23] 3 VCC3-DCV C95 C96 0.1uF 0.1uF C63 0.1uF C58 0.1uF C54 0.1uF C52 0.1uF C46 0.1uF C45 0.1uF C44 0.1uF DISP-HSYNC 3 SHCLK 3 DISP-VSYNC 3 DE 3 Acer Incorporated Title MASCOT V(A/D+Scaler) Size Document Number 200-100-AS576 Date: Friday, November 01, 2002 Sheet 2 Rev A of 6