Acer AL2002 AL2002 Service Guide - Page 26

11.6 ACER_AL2002W (T20BAUW-G1)_SCHEMATICS_DVI&DDC INTERFACE 1 2 3 4 5 6 7 8 9 10 11 12 13 VCC5V C333 0.1uF VCC5V C334 0.1uF VCC5V C335 0.1uF C336 0.1uF VCC5V VCC5V 1 2 1 2 1 2 1 2 A C337 R331 A 100uF/16V(NC) D311 D312 D313 D314 10K T58 MMBD7000 MMBD7000 MMBD7000 MMBD7000 T59 T60 T61 T62 3 3 3 3 P303 DVI_RX2DVI_RX2+ R332 R333 10/1% 10/1% RX2RX2+ RX2RX2+ B 27 29 31 RX2RX2+ GND RX4RX4+ SCL SDA VS 1 2 3 4 5 6 7 8 DVI_RX2DVI_RX2+ DVI_SCL DVI_SDA T65 T66 T63 DVI_5V VCC5V C339 DVI_CONn R336 1K VCC5V C340 VCC5V C341 DVI_RX1DVI_RX1+ R334 R335 10/1% 10/1% T64 VCC5V C342 D315 MMSZ5232B C338 0.1uF RX1RX1+ RX1RX1+ DVI_DETn DVI_DETn B C RX1RX1+ GND RX3RX3+ 5V GND HP 9 10 11 12 13 14 15 16 DVI_RX1DVI_RX1+ DVI_5V DVI_CONn DVI_HP T67 T68 C343 0.1uF R337 1K C344 0.1uF T69 T70 2 1 0.1uF D316 MMBD7000 2 1 0.1uF D317 MMBD7000 2 1 0.1uF D318 MMBD7000 2 1 0.1uF D319 MMBD7000 T71 C RX0RX0+ GND RX5RX5+ GND RXC+ RXC- 17 18 19 20 21 22 23 24 DVI_RX0DVI_RX0+ DVI_RXC+ DVI_RXC- T72 T73 3 3 3 3 DVI_RX0DVI_RX0+ R338 R339 10/1% 10/1% DVI_RXC+ DVI_RXC- R340 L301 3 4 3 4 10/1% 2 1 2 1 T74 T75 RX0RX0+ RXC+ RXC- RX0RX0+ RXC+ RXC- D 32 30 RED GRN BLU HS GND C1 C2 C3 C4 C5 T76 28 WCMH2012F2S-900T04(NC) T77 R341 10/1% D DVI-D E E VCC5V VCC5V DVI_5V D320 BAT54C DDC5V_D R342 R343 D321 T78 C345 DDC5V_D R344 12K 12K MMSZ5232B 0.1uF T79 10K F F I305 T80 T81 3 DVI_SCL DVI_SDA T82 R346 47 R347 47 DDC_SCL_DVI DDC_SDA_DVI 8 7 6 5 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4 1 2 Q304 MMBT3904 R345 2K4 DDC_WPn DDC_WPn 24C02 T83 C346 C347 D322 D323 G MMSZ5232B MMSZ5232B 100pF 100pF DDC_SCL_DVI DDC_SDA_DVI T84 G DDC_SCL_DVI DDC_SDA_DVI DDC_SCL_DVI DDC_SDA_DVI T85 1 2 3 4 5 6 7 8 9 10 11 12 13 PCB No. 6832174000P01 ACER AL2002W 25 Go to cover page