Dell W2306C Service Manual - Page 90

12. Schematic Diagram 12.1 Main Board 09/02 Change VDD3 to +5V_STY_ON +5V_STY_ON Sink Termination: Do not populate VDD3 S 48 2 3 1 2 3 1 2 3 1 2 3 1 C135 0.1uF D107 BAV99 2 D108 BAV99 D109 BAV99 D110 BAV99 R127 NC R128 NC R129 NC R130 NC 300 1/16W R132 300 1/16W R133 300 1/16W R134 300 1/16W R135 AVCC_1 R131 330 1/16W U103 4 A-RED 4 A-GREEN 4 A-BLUE 3 ATXD 4 VGA_5V 3 ARXD 4 VGASDA 4 A-HS 4 A-VS 4 VGASCL CN140 1 SHELL1 25 D105 BAV99 33 D1 34 D2 35 D3 27 A Red A Green A Blue A HS 28 29 30 31 A RTN 32 C6 2 1 D104 36 D4 TX2- 1 2 GND BAV99 37 TX2+ 3 D5 38 D6 39 TX2/4 SHLD TX4TX4+ DDC CLK 4 5 6 7 DDC_SCL DDC_SDA D7 40 D8 41 DDC DATA A VS TX1TX1+ 8 9 10 11 D9 TX1/3 SHLD 12 42 D10 43 TX3TX3+ +5V 13 14 15 D11 GND 16 44 45 D12 D13 HP DET TX0TX0+ TX0/5 SHLD 17 18 19 20 46 TX5- 21 D14 47 D15 TX5+ TXC SHLD TXC+ 22 23 24 TXC- 3 3 DRX2DRX2+ DRX1DRX1+ DRX0DRX0+ DRXC+ DRXC- GND 49 S SHELL2 26 D-SUB15&DVI CON D111 BAV99 R136 10 1/16W R137 10 1/16W R138 10 1/16W R139 10 1/16W R140 10 1/16W R141 10 1/16W R143 10 1/16W R144 10 1/16W C137 0.1uF C138 0.1uF C139 0.1uF C140 0.1uF 96 EXT_RES 81 80 RX2RX2+ 86 85 RX1RX1+ 91 90 RX0- RX0+ 93 94 RXC+ RXC- D112 BAV99 L101 VDD3 600 OHM DVCC_1 C143 C144 C145 C146 C147 0.1uF 0.1uF 100pF 100pF 100pF + VDD3 C141 10uF/16V C142 0.1uF L102 600 OHM OVCC_2 OVCC_1 L103 600 OHM ++ C148 C149 10uF/16V 10uF/16V C150 0.1uF +5V_STY_ON VDD3 L100 600 OHM AVCC_1 C151 C152 C153 C154 0.1uF 0.1uF 0.1uF 0.1uF C157 C158 C159 C160 C161 C162 C163 0.1uF 0.1uF 0.1uF 100pF 100pF 100pF 100pF 6 38 67 VCC VCC VCC 68 39 5 GND GND GND 18 29 43 57 OVCC OVCC OVCC 78 OVCC OVCC 76 58 OGND 45 OGND 28 OGND OGND 82 84 AVCC 88 95 AVCC AVCC AVCC 1 3 2 1 3 2 3 DVI_Plug DVI_Plug R105 220 1/8W ZD102 BZT52-C5V6 2 D115 MLL4148 R146 1K 1/16W 1 + C155 C136 10uF/16V 0.1uF 09/02 Change VDD3 to +5V_STY_ON C156 0.1uF VDD3 L104 600 OHM PVCC_1 79 83 87 89 92 AGND AGND AGND AGND AGND 97 PVCC 2 R106 220 1/8W ZD103 BZT52-C5V6 2 R147 VGA_Plug VGA_Plug 3 4.7K 1/16W 1 ZD100 BZT52-C5V6 + C164 10uF/16V C165 0.1uF VDD3 98 PGND C166 100pF CRESET# / Pmode_sel# on OCK_INV# on / SCL_EQ off M_S# master PD# on S_D single / SDA_EQ off PIXS 1 Stag_out on Cmode_sel on / PRESET on 1 VDD5 R149 100K 1/16W C167 0.1uF D106 MLL4148 R154 4.7K 1/16W ZD101 BZT52-C5V6 2 R155 R156 R157 R158 R159 R160 R161 0 1/16W NC NC NC NC C168 0.1uF R162 0 1/16W R152 100K 1/16W 0 1/16W 0 1/16W 1 C169 0.1uF 1 2 3 4 A0 VCC A1 WP A2 SCL VSS SDA 8 7 6 5 U100 24LC02BT/SN R164 10K 1/16W R163 10K 1/16W 89 DDC_SCL DDC_SDA 1 CRESET# 99 PRESET 100 SCL_HDCP 3 SDA_HDCP 4 PIXS/SCDT_IN/SDE_IN 7 STAG_OUT/SYNC 2 PD# 9 PDO# 8 SCDT 19 M_S# 42 CTL3 41 SCL_EQ/OCK_INV# 40 SDA_EQ/S_D Dell W2306C 2 DVI_L 2 DVI_R DVI_L DVI_R 2 2 ZD104 1 1 ZD105 R167 R166 47K 1/16W 47K 1/16W C171 560pF L105 600 OHM L106 600 OHM C170 560pF J100 3 2 1 JACK SiI 1169 BLUE EVEN GREEN EVEN RED EVEN BLUE ODD GREEN ODD RED ODD QE0 10 11 QE1 12 QE2 QE3 QE4 13 14 15 QE5 16 QE6 QE7 17 QE8 20 21 QE9 22 QE10 QE11 QE12 23 24 25 QE13 26 QE14 QE15 27 QE16 30 31 QE17 QE18 QE19 QE20 32 33 34 35 QE21 36 QE22 QE23 37 49 QO0 50 QO1 QO2 QO3 QO4 51 52 53 54 QO5 55 QO6 QO7 56 59 QO8 60 QO9 QO10 QO11 QO12 61 62 63 64 QO13 65 QO14 QO15 66 69 QO16 70 QO17 QO18 QO19 QO20 71 72 73 74 QO21 75 QO22 QO23 77 44 ODCK 46 DE VSYNC HSYNC 47 48 E_BLU0 E_BLU1 E_BLU2 E_BLU3 E_BLU4 E_BLU5 E_BLU6 E_BLU7 E_GRN0 E_GRN1 E_GRN2 E_GRN3 E_GRN4 E_GRN5 E_GRN6 E_GRN7 E_RED0 E_RED1 E_RED2 E_RED3 E_RED4 E_RED5 E_RED6 E_RED7 ODCK DE VS HS SiI1169 CTL3 R150 2.2K 1/16W R151 2.2K 1/16W R153 10K 1/16W R101 R102 R103 R104 10K 1/16W 10K 1/16W 10K 1/16W 10K 1/16W R165 NC TP100 NC VS L107 HS L108 DE L109 ODCK L110 120 OHM 120 OHM 120 OHM 120 OHM R142 10K 1/16W CTL1 C134 C120 C121 C122 5pF NC NC NC L111 120 OHM CTL2 L112 120 OHM R145 CTL3 L113 10K 1/16W 120 OHM L148 120 OHM AVS 3 AHS 3 AHREF_DE 3 IPCLK0 3 C126 NC TP106 NC TP105 NC TP107 NC C123 C124 C125 NC NC NC SiI 1169 Rx FB111 E_RED0 4 5 ADATA0 1 8 E_RED1 3 6 ADATA1 2 7 E_RED2 2 7 ADATA2 3 6 E_RED3 1 8 ADATA3 4 5 E_RED4 E_RED5 E_RED6 E_RED7 120 OHM(8P4R) CP100 FB112 22pF 4 5 ADATA4 1 8 3 6 ADATA5 2 7 2 7 ADATA6 3 6 1 8 ADATA7 4 5 120 OHM(8P4R) CP101 22pF FB113 120 OHM(8P4R) E_GRN0 1 8 ADATA8 1 8 E_GRN1 2 7 ADATA9 2 7 E_GRN2 3 6 ADATA10 3 6 E_GRN3 4 5 ADATA11 4 5 E_GRN4 E_GRN5 E_GRN6 E_GRN7 FB114 120 OHM(8P4R) CP102 22pF 1 8 ADATA12 1 8 2 7 ADATA13 2 7 3 6 ADATA14 3 6 4 5 ADATA15 4 5 E_BLU0 E_BLU1 E_BLU2 E_BLU3 CP103 22pF FB115 120 OHM(8P4R) 1 8 ADATA16 1 8 2 7 ADATA17 2 7 3 6 ADATA18 3 6 4 5 ADATA19 4 5 VDD3 E_BLU4 E_BLU5 E_BLU6 E_BLU7 FB116 120 OHM(8P4R) CP104 22pF 1 8 ADATA20 1 8 2 7 ADATA21 2 7 3 6 ADATA22 3 6 4 5 ADATA23 4 5 CP105 22pF R178 R179 NC MSTR2_SDA 3,7 MSTR2_SCL 3,7 NC DVI_Tri_Stated 3 ADATA0 ADATA1 3 ADATA2 ADATA3 ADATA4 ADATA5 ADATA6 ADATA7 ADATA8 ADATA9 ADATA10 ADATA11 ADATA[0..23] ADATA12 ADATA13 ADATA14 ADATA15 ADATA16 ADATA17 ADATA18 ADATA19 ADATA20 ADATA21 ADATA22 ADATA23 AOC (Top Victory) Electronics Co., Ltd. Title DVI Sil1169 Size Document Number C TV2365W-2J Date: Tuesday, September 20, 2005 Sheet 1 Rev A of 10