Schematics and Board View Description820-1993 board view.bv820-1699 LIO audio board view.bv820-1699, 051-6951, BUZZ M1 (BUZZ M1 EVT) Rev 03003, 10.09.2005.pdf820-1920, 051-6978, M1 M9 FHB_MCO_HBAR (M1 M9 FHB_MCO_HBAR PROTO) Rev 01, 08.12.2005.pdf820-1932, 051-6990, ALS LT M1 (SIDEBURN M1) Rev 01, 08.27.2005.PDF820-1947, 051-7007, M1_M9 GOATEE (M1_M9 GOATEE PRE-EVT) Rev 01, 10.03.2005.pdf820-1993,