Acer AT2703 AT2703 Service Guide - Page 11

5 AV1/S1 AV2/S2 YPbPr1 YPbPr2 R/L R/L R/L R/L TUNER AV1 AV2 S1 S2 YPbPr1 SCART1 YPbPr2 SCART2 YPbPr3 AV3 TA1218 AV Switch Video Switch 743257 Audio IO R/L Switch AV S-Video SCART RGB YPbPr AV3 option R/G/B/H/V D-Sub SDRAM FLASH IN1 PW2300B IN0 PW328 LVDS LCD Button & IR Audio SW 744052 DDR DDR EEPROM Block Diagram HDMI PC IN R/L AV3/YPbPr R/L TUNER SIF HDMI SiI9011 IN0 to PW328 I2S D/A HDMI R/L Audio AUDIO Signal IO R/L MB R/L AUDIO Processor MSP3415 SIF Speaker R/L Amp. TPA3100 Headphone Amp. TPA6110 Chapter 1