Schematic Diagram Service Manual 10-1 This Document can not be used without Samsung’s authorization. Samsung Electronics 10. Schematic Diagrams 10.1 Main Board(1/7) PTL, FAN2 Main controller REV 0.3 5 12 LSU, SMPS, PANEL, COVER OPEN 2 1 3 7 10 Description 9 11 INDEX 6 == MEMO == USB2.0, CRUM Eiger ASIC (CHORUS 2) Sheet SDRAM, FLASH ROM FUSER, MAIN MOTOR, CLUTCHES CIS, SCAN MOTOR 4 8