Acer A221HQV Acer A221HQV LCD Monitor Service Guide - Page 76

8.3.2.4 ACER_LCD_A211H/A221HQ(1A1D)_SCHEMATICS_INTERFACE BOARD_DVI&DDC: 1 2 3 4 5 6 7 8 9 10 11 12 13 A A 26 28 NP2 GND GND NP2 CN303 VIDEO-24-GP P5V 2,3,5,6 P5V D311 1 3 DDC5V_DVI B C RXCRXC+ GND RX5+ RX5GND RX0+ RX0- 24 23 22 21 20 19 18 17 HP GND 5V RX3+ RX3GND RX1+ RX1- 16 15 14 13 12 11 10 9 NP1 27 25 VS SDA SCL RX4+ RX4GND NP1 RX2+ GND RX2GND 8 7 6 5 4 3 2 1 DRXCDRXC+ R351 2 2 R347 DRX0+ DRX0- DVI_PLUG DVI_DET DVI_5V R345 2 2 R344 DRX1+ DRX1- DVI_SDA DVI_SCL R346 2 2 R341 DRX2+ DRX2- R350 2 2 R349 110R2J-2-GP 1 10R2J-2-GP 110R2J-2-GP 1 10R2J-2-GP DRXCN 5 DRXCP 5 DRX0P 5 DRX0N 5 110R2J-2-GP 1 10R2J-2-GP DRX1P 5 DRX1N 5 110R2J-2-GP 1 10R2J-2-GP DRX2P 5 DRX2N 5 DVI_5V C336 SCD1U16V2ZY-2GP DVI_SCL DVI_SDA D314 MMSZ5234BS-7-F-GP-U K 2 1 K 2 BAT54C-GP-U D312 MMSZ5234BS-7-F-GP-U 47R2J-2-GP R339 1 1 R340 47R2J-2-GP D315 MMSZ5234BS-7-F-GP-U A K 2 1 C337 SCD1U16V2ZY-2GP R337 4K7R2J-2-GP 2 2 C338 SC47P50V2JN-3GP 2 1 1 2 2 1 1 2 R338 4K7R2J-2-GP DDC_SCL_DVI DDC_SDA_DVI C339 SC47P50V2JN-3GP A A DVI_5V 2 1 R336 10KR2J-3-GP I305 8 7 6 5 VCC WC# SCL SDA E0 E1 E2 VSS 1 2 3 4 M24C02-WMN6TP-GP-U DDC_WPn 3,5 DDC_SCL_DVI 5 DDC_SDA_DVI 5 B C D D 2 R342 1KR2J-1-GP 1 DVI_PLUG 1 R343 2 100R2J-2-GP DVI_HOT_PLUG 5 1 C341 E SCD1U16V2ZY-2GP 2 E D322 MMBD7000-1-GP D323 MMBD7000-1-GP D324 MMBD7000-1-GP D325 MMBD7000-1-GP D326 MMBD7000-1-GP D327 MMBD7000-1-GP D328 MMBD7000-1-GP D329 MMBD7000-1-GP 1 3 DRX2- 2 1 3 DRX2+ 2 1 3 DRX12 1 3 DRX1+ 2 1 3 DRX02 1 3 DRX0+ 2 1 3 DRXC+ 2 1 3 DRXC2 DVI_DET F C340 1 2 C342 1 2 C344 1 2 C376 1 2 C377 1 2 C378 1 2 C379 1 2 C380 1 2 C343 SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP SCD1U16V2ZY-2GP P5V G 2 1 1 R348 2 100R2J-2-GP DVI_CABLE_DET 5 F G 1 2 3 4 5 6 7 8 9 10 11 12 13 PCB No. L9137-1M ACER A211H/A221HQ 74 Go to contents page