Acer A221HQV Acer A221HQV LCD Monitor Service Guide - Page 68

8.3.1.3 ACER_LCD_A211H/A221HQ(1A1D1H)_SCHEMATICS INTERFACE_BD_VGA & DDC INTERFACE: 1 2 3 4 5 6 7 8 9 10 11 12 13 VGA_5V P302 17 VGA_RED FB315 SBK160808T-110Y-S FB306 SBK160808T-600Y-S R327 75_1% R0402 C315 47nF_16V CM0402 RTD_R+ 1 VGA_RED BEAD0603 C335 R326 BEAD0603 C329 9 VGA_5V 2 VGA_GREEN A 10 3 VGA_BLUE NC 75_1% 5pF VGA_RED- CM0402 R0402 CM0402 R406 100_1% R0402 C317 47nF_16V CM0402 RTD_R- A 11 D309 D315 D303 D304 3 3 3 4 NC/MMSZ5232BS MMBD7000 MMBD7000 MMBD7000 12 VGA_SDA SOD323 SOT-23 SOT-23 SOT-23 VGA_GREEN FB316 SBK160808T-110Y-S FB307 SBK160808T-600Y-S R322 75_1% R0402 C316 47nF_16V CM0402 RTD_G+ 5 VGA_CONn BEAD0603 C336 R323 BEAD0603 C330 13 VGA_HSYNC 6 VGA_RED- 14 VGA_VSYNC 7 VGA_GRN- 1 2 P5V P5V P5V 1 2 1 2 VGA_GRN- NC CM0402 75_1% R0402 5pF CM0402 R330 100_1% R0402 C319 47nF_16V CM0402 RTD_G- 15 VGA_SCL 8 VGA_BLU- C325 C326 C327 0.1uF_16V 0.1uF_16V 0.1uF_16V B 16 CM0402 CM0402 CM0402 R328 470_1% R0402 C328 47nF_16V CM0402 SOG B D-SUB_15P DSUB-15PC VGA_BLUE FB317 SBK160808T-110Y-S BEAD0603 VGA_BLU- C334 NC CM0402 FB308 R324 75_1% R0402 SBK160808T-600Y-S BEAD0603 C331 5pF CM0402 R325 R407 75_1% R0402 100_1% R0402 C318 C314 47nF_16V CM0402 47nF_16V CM0402 RTD_B+ RTD_B- R476 NC/1M_5% R0402 C VGA_CONn R316 100_1% R0402 D305 MMSZ5232BS SOD323 C323 NC/0.1uF_16V CM0402 VGA_DETn VGA_DETn C FB304 SBK160808T-451Y-S BEAD0603 R405 100_1% R0402 RTD_H D FB305 SBK160808T-451Y-S BEAD0603 R331 100_1% R0402 RTD_V D D310 MMSZ5232BS SOD323 R318 2K4_5% R0402 D307 MMSZ5232BS SOD323 R319 2K4_5% R0402 C313 22pF_50V CM0402 C322 12pF_25V CM0402 E F G P5V D311 VGA_SCL VGA_SDA VGA_5V R320 R321 C388 BAT54C 0.1uF_16V SOT-23-BAT54 CM0402 47_1% R0402 D348 MMSZ5232BS SOD323 47_1% R0402 D308 MMSZ5232BS SOD323 D306 MMSZ5232BS SOD323 R314 4K7_5% R0402 R315 4K7_5% R0402 C320 47pF_25V CM0402 C321 47pF_25V CM0402 DDC5V_VGA C324 0.1uF_16V CM0402 DDC_SCL_VGA DDC_SDA_VGA DDC_SCL_VGA DDC_SDA_VGA I302 8 7 6 5 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4 M24C02_WMN6T SOIC-8P R408 10K_5% R0402 R317 100_1% R0402 DDC_WP DDC_SCL_VGA DDC_SDA_VGA DDC_SCL_VGA DDC_SDA_VGA E F G 1 2 3 4 5 6 7 8 9 10 11 12 13 PCB No. L9141-1 ACER A211H/A221HQ 66 Go to contents page