2 Block Diagram 2.1. Main Block Diagram MAIN AV INPUT,PROCESSING HDMI1-2 (HDMI2) TMDS DATA HDMI I/F USB I/F IFD_OUT TUNER SITU TUNER I/F SD CARD DATA V/Y/PB/PR SD CARD I/F SD CARD VIDEO/ V/YPbPr COMPONENT R/G/B/H/V PC_R/G/B/H/V DIGITAL DIGITAL AUDIO OUT SPDIF_OUT AUDIO OUT ASDOUT0...