Board number

NM-B421 schematics & boardviews

We found 3 files for board number NM-B421: 2 boardviews, 2 schematics. Designed by Compal. Listed under: Lenovo.

LENOVO E480 - NM-B421 Rev1.0LenovoNM-B421Boardview
Thinkpad E580 LCFC NM-B421LenovoNM-B421BoardviewSchematic
LCFC NM-B421LenovoNM-B421Schematic

Neighbouring board numbers

Board number index

NM-B291 2 NM-B301 2 NM-B321 3 NM-B341 2 NM-B391 2 NM-B441 2 NM-B451 7 NM-B452 4 NM-B453 3 NM-B461 3

Helpful guides

How to find your laptop motherboard number5 min readHow to open boardview files (.brd, .bdv, .fz, .cad, .tvw)4 min readWho really makes your laptop board: Compal, Quanta, Wistron and other ODMs4 min read