LCFC boardLaptop mainboardUpdated 2026-01-21
  1. Home
  2. ODMs
  3. LCFC
  4. NM-Bxxx
  5. NM-B931

NM-B931 schematic, boardview & BIOS

LCFC board used in Lenovo ThinkPad L490. FL590 FL490 Lenovo ThinkPad L490

Files for NM-B931 (7)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf Lenovo_ThinkPad_L490_Compal_FL490_FL590_NM_B931_Rev_1_0_Schematic.pdf 1.0 6.3 MB Telegram —
Boardview .zip LENOVO ThinkPad L490 - NM-B931 Rev 1.0 BoardView (.TVW) .zip 1.0 1.7 MB Telegram —
Boardview .zip LENOVO ThinkPad L490 NM-B931 Rev 1.0.zip 1.0 1.7 MB Telegram —
BIOS .rar THINKPAD_L490_FL490_FL590_NM_B931_REV_1_0_2019_03_15_32_MB_&_1MB.rar 1.0 12 MB Telegram —
BIOS .zip FL90 FL590 NM-B931 REV 1.0 2019-03-15 32MB CLEAN ME BIOS.zip 1.0 18 MB Telegram —
BIOS .rar outimage.rar 1.0 10 MB Telegram —
BIOS .rar THINKPAD_L490_FL490_FL590_NM_B931_REV_1_0_2019_03_15_3MB_&_1MB_BIOS.rar 1.0 13 MB Telegram #1

Files are not hosted here: each link opens the original public Telegram post. “Preview” loads that post on this page. Wrong file or a broken link? Tell us. Rights holder? Request removal.

Models using this board

Model names are taken from the file names as published; always confirm the board number printed on your PCB.