LCFC boardLaptop mainboardUpdated 2026-08-08
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NM-B021 schematic, boardview & BIOS

LCFC board used in Lenovo ThinkPad L470. DL470 Lenovo ThinkPad L470

Files for NM-B021 (5)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf ThinkPad L470 DL470 LCFC NM-B021 r1.0 PDF.pdf 1.0 24 MB Telegram —
Boardview .tvw AFS DL470-NM-B021 R03-0819.tvw BDV.rar 0.3 1.6 MB Telegram —
Boardview .tvw DL470-NM-B021 R03-0819.tvw BDV.zip 0.3 3.5 MB Telegram —
BIOS .bin L470 type 20J4 20J5 nm-b021 test ok clear me S BIOS WORLD.bin — 16 MB Telegram —
BIOS .rar AFS LenovoThinkPad L470 DL470 NM-B021.rar — 7.8 MB Telegram #1

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Models using this board

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

How to open these boardview files

FormatOpens with
.tvw Tebo-ICT View, BoardViewer (Borneo), FlexBV