LCFC boardLaptop mainboardUpdated 2026-09-15
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NM-C681 schematic, boardview & BIOS

LCFC board, 3 files. GS558 GS557

Files for NM-C681 (3)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf NM-C681 S550 Rev01.pdf 0.1 1.4 MB Telegram —
Boardview .tvw LCFC_GS557 & GS558 NM-C681 Rev 1.0 (.TVW).zip 1.0 2.6 MB Telegram —
BIOS .rar Lenovo_GS557_GS558_NM_C681_REV_1_0_2019_11_26_16GB_RAM_1MB_&_16.rar 1.0 6.4 MB Telegram —

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How to open these boardview files

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