LCFC boardLaptop mainboardUpdated 2025-02-12
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NM-B291 schematic, boardview & BIOS

LCFC board used in Lenovo Yoga 920, Lenovo Yoga 920-13IKB. DYG60 EYG70 Lenovo Yoga 920 Lenovo Yoga 920-13IKB

Files for NM-B291 (5)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf Lenovo YOGA 920 LCFC NM-B291 DYG60 REV1.0 schematic.pdf 1.0 1.1 MB Telegram —
Schematic .pdf NM-B291.pdf — 1.2 MB Telegram —
Boardview .tvw Lenovo Yoga 920-13IKB - EYG70 NM-B291 Boardview.tvw — 2.8 MB Telegram —
BIOS .rar DYG60 NM-B291 REV 1.0 2017-07-06 8MB BIOS & EC.rar 1.0 4.5 MB Telegram —
BIOS .zip DYG60 NM-B291 REV 1.0 8MB BIOS OKOK.zip 1.0 5.5 MB Telegram —

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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