LCFC boardLaptop mainboardUpdated 2026-04-26
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NM-E021 schematic, boardview & BIOS

LCFC board used in Lenovo ThinkBook 15P. HY520 Lenovo ThinkBook 15P

Files for NM-E021 (5)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf LENOVO ThinkBook 15p Gen 2, LCFC HY520 NM-E021 PDF .pdf — 14 MB Telegram —
Boardview .zip Lenovo_ThinkBook_15p_Gen_2_LCFC_HY520_NM_E021_Rev_Boardview_boa.zip — 6.0 MB Telegram —
Boardview .zip LENOVO_ThinkBook_15p_Gen_2,_LCFC_HY520_NM_E021_Rev_1_0_BoardView.zip 1.0 5.8 MB Telegram —
BIOS .rar HY520_NM_E021_REV_1_0_2021_07_13_8MB_&_16MB_&2MB_&1MB_BIOS.rar 1.0 11 MB Telegram —
BIOS .rar HY520_NM_E021_REV_1_0_2021_07_13_i7_11800H_8MB_&_16MB_BIOS.rar 1.0 9.8 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.