Lenovo Thinkpad P70 Schematic & PCB Layout – LCFC BP700 NM-A441 Schematic & PCB Layout 12/25/201912/16/2018 by notebook Schematic & PCB Layout for Lenovo Thinkpad P70 Laptop/Notebook. LCFC NM-A441 mainboard. Rev: 0.1 Format: PDF Total Pages: 111 File Size: 2.70MB Content Type: VIP (Gold Members Only)