LCFC boardLaptop mainboardUpdated 2026-08-22
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NM-A331 schematic, boardview & BIOS

LCFC board used in Lenovo G70-50, Lenovo G70-70. AILG1 Lenovo G70-50 Lenovo G70-70

Files for NM-A331 (7)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf Lenovo NM-A331 Rev 0.4 Schematics.pdf 0.4 1.4 MB Telegram —
Schematic .pdf COMPAL NM-A331 PDF .pdf — 1.3 MB Telegram —
Boardview .rar COMPAL NM-A331 PDF .rar — 1.3 MB Telegram —
BIOS .rar AFS Bios Lenovo G70-50 NM-A331 REV-1.0 AILG1.rar 1.0 3.6 MB Telegram —
BIOS .rar AFS lenovo g70-50 ailg1 nm_a331 rev 1.0 TETSED OK.rar 1.0 3.6 MB Telegram —
BIOS .zip AILG1 NM-A331 (REV 1.0).zip 1.0 3.6 MB Telegram —
Board photos .rar LENOVO G70-70 AILG1 NM-A331 Rev 1.0 2014-07-18 PHOTO HD.rar 1.0 27 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.