LCFC boardLaptop mainboardUpdated 2026-09-15
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NM-D461 schematic & BIOS

LCFC board used in Lenovo IdeaPad 3 14ITL05, Lenovo IdeaPad 3 15ITL05. HS55A HS45A Lenovo IdeaPad 3 14ITL05 Lenovo IdeaPad 3 15ITL05

Files for NM-D461 (9)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf NM-D461 REV0.1 PDF(PK).pdf 0.1 3.1 MB Telegram —
Schematic .pdf NM-D461 REV1.0 BoardView&PDF(PK).pdf 1.0 301 KB Telegram —
Schematic .pdf NM-D461 REV0.1.pdf 0.1 3.1 MB Telegram #1 #2
Schematic .pdf NM-D461 REV1.0 BoardView.pdf 1.0 301 KB Telegram #1 #2
BIOS .rar HS45A_HS55A_NM_D461_REV;1_0_2020_11_02_BIOS_100%_HDD_OK.rar 1.0 6.7 MB Telegram —
BIOS .rar LENOVO_IDEAPAD_3_14ITL05_NM_D461_4MATIC_16MB_&_8MB_WORKING.rar — 13 MB Telegram —
BIOS .rar LENOVO_ideapad_3_15ITL05_HS45A_HS55A_NM_D461_REV_1_0_I3_11th_GEN.rar 1.0 26 MB Telegram —
BIOS .rar Lenovo_IdeaPad_3_14ITL05_HS45A_HS55A_NM_D461_REV1_0_FIX_RAM_BYPASS.rar 1.0 6.6 MB Telegram —
BIOS .rar HS45A HS55A (NM-D461) MB REV 1.0 PDF.rar 1.0 3.9 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.