hello! i disassembled my xerox workcentre m940 all-in-one today.
1.) that thingy is printer and scanner, so first to the input board: .the chip on the input board is the following: in-system ISD500ISX-001 LUCENT 1242AY2 0102T 3931725 . the pcb is marked as follows: SHARP X0031ES[45]-C1 (the number in [] is on a sticker) 2.) the scanner pcb: that pcb is also for the display and user-interface .the chips a)Pixel Magic T0120 OAK Technology PM-441 F42584ABM07 b)SHARP SC82673GD001 0122KU001 c)SHARP A14 701317AGC 0124X4002 so hope that helps a little p.s.: i assembled that thing again, no screws left, and it works! so long, andy
