Acer T230H Acer T230H LCD Monitor Service Guide - Page 59

5 4 3 2 1 PAGE1 VGA INPUT RED+IN L7 19/CX190T06009/6 R28 100/6 C13 0.047u/6 R1+ DDC_SDA R131 R29 C14 16 CN4 10pF/6/NC 11 1 RED+IN RED-IN 75/6 NC R30 100/6 C15 0.047u/6 R1- 6 DDC_SDA 12 2 RED-IN GREEN+IN 7 IN-H 13 3 GREEN-IN BLUE+IN DSUB_5V R31 470/6 C16 0.047u/6 SOG D 8 IN-V 14 4 BLUE-IN L8 19/CX190T06009/6 D 9 DDC_SCL 15 5 10 DSUB_5V DSUB_DET 2 DSUB_5V GREEN+IN R132 R34 C18 R32 100/6 C17 0.047u/6 G1+ R33 2 1M 17 VGA 10pF/6/NC GREEN-IN 75/6 NC R35 100/6 C19 0.047u/6 G1- EGA10603V05A1-B/NC EGA10603V05A1-B/NC D7 D8 1 1 DGND DDC_SCL 2007.12.07 change for EMI BLUE+IN BLUE-IN L9 R133 75/6 19/CX190T06009/6 R37 NC C21 10pF/6/NC R36 100/6 C20 0.047u/6 B1+ R38 100/6 C22 0.047u/6 B1- 1 2 5DVCC DSUB_5V D9 BAT54C DSUB_5VCC 13 5DVCC C 2 2 D10 DAN217K/NC RED+IN 3 D11 DAN217K/NC GREEN+IN 3 D12 DAN217K/NC BLUE+IN 3 2 IN-H L10 19/CX190T06009/6 R39 R42 2K/6 100/6 C23 22P/6 IN-V R45 R46 2K/6 100/6 C25 22P/6 AHS1 AVS1 1 4.7K -->10k DDC_SCL R43 1 DDC_SDAR44 1 2 100/6 2 100/6 2 R40 10K/6 2 R41 10K/6 U4 6 SCL 5 SDA 1 2 3 NC0 NC1 NC2 24C02 VCC 8 WP 7 GND 4 5DVCC (DVI-5V) Bus_Power 2 1 C DDC_WP C24 0.1uF/6 2 1 1 1 1 IN-H IN-V TX00- TX00+ TXCC+ TXCC- TX22- TX22+ TX11- TX11+ 2 2 D13 BAT54C DVI_5VCC 3 EGA10603V05A1-B/NC EGA10603V05A1-B/NC EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 2 2 D15 EMI R47 10K/6 R48 10K/6 R49 10K/6 R50 10K/6 R51 10K/6 R52 10K/6 R53 10K/6 D14 R54 10K/6 1 1 D23 D22 D21 D20 D19 D18 D17 D16 1 1 1 1 1 1 1 1 B CN5 2007.12.07 change for EMI 25 31 RX2RX2+ GND RX4RX4+ SCL SDA VS 1 2 3 4 5 6 7 8 DDC2_SCL DDC2_SDA DDC2_SCL DDC2_SDA TX22TX22+ R158 0/6 R159 0/6 RX1RX1+ GND RX3RX3+ 5V 9 10 11 12 13 14 10k-->1k TX11TX11+ Bus_Power (DVI-5V) Bus_Power Bus_Power R160 0/6 R161 0/6 GND HP 15 16 RX0RX0+ 17 18 R59 R60 100/6 1K/6 Hot_Plug DVI_DET Hot_Plug TX00TX00+ R162 0/6 R163 0/6 A GND RX5RX5+ GND RXC+ RXC- 19 20 21 22 23 24 TXCC+ TXCC- R164 0/6 R165 0/6 TX2TX2+ TX1TX1+ TX0TX0+ TXC+ TXC- 2 1 1 4.7K -->10k DDC2_SCL R57 1 DDC2_SDA R58 1 2 100/6 2 100/6 2 R55 10K/6 2 R56 10K/6 U5 6 5 SCL SDA 1 2 3 NC0 NC1 NC2 24C02 VCC 8 WP 7 GND 4 2 1 B DDC_WP C26 0.1uF/6 EDID EEPROM(NC);IF EDID 放置於MCU DDCRAM 此部份NC DDC2_SCL DDC2_SDA DDC_SDA DDC_SCL EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 EGA10603V05A1-B/NC 2 D27 D26 D25 D24 1 1 1 1 2007.12.07 change for EMI A PROJECT NAME:WCT9-M1 EGA10603V05A1-B/NC EGA10603V05A1-B/NC EGA10603V05A1-B/NC C27 0.1uF/6 D30 D29 D28 32 Title 1 1 1 26 Size MADVoIGcuNmAenBtANOuNmbADerRDDV:IVINGPAUAT ND DVI INPUTRev DVI-D C1B Date: Wednesday, May 20, 2009 Sheet 5 of 9 5 4 3 2 1