Wistron boardLaptop mainboardUpdated 2026-09-15
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203021-1 schematic, boardview & BIOS

Wistron board used in Lenovo IdeaPad FLEX5 14ALC05, Lenovo Flex 5-14ALC05 LC56-14A, Lenovo Flex 5 14. 203021-1 Lenovo IdeaPad FLEX5 14ALC05 Lenovo Flex 5-14ALC05 LC56-14A Lenovo Flex 5 14

Files for 203021-1 (9)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf LENOVO Ideapad Flex5-14ALC05 203021-1 PDF .pdf — 2.2 MB Telegram —
Schematic .pdf 203021-1 Ideapad Flex5-14ALC05.pdf — 2.2 MB Telegram #1
Schematic .rar Lenovo Flex 5-14ALC05 LC56-14A 203021-1 Schematics.rar — 1.8 MB Telegram #1
Boardview .bdv LENOVO_Ideapad_Flex5_14ALC05_203021_1_BDV_BRD_Boardview_boardviewschematics.zip — 79 KB Telegram —
Boardview .bdv LENOVO Ideapad Flex5-14ALC05 203021-1 (BDV)(.BRD).zip — 79 KB Telegram —
Boardview .brd LENOVO Ideapad Flex5-14ALC05 203021-1.brd — 227 KB Telegram —
BIOS .rar LC56-14A SVT 203021-1 0MD07 16MB NWE BIOS OK.rar — 5.6 MB Telegram —
BIOS .rar Lenovo_ideapad_Flex_5_14ALC05_Type_82HU_LC56_14A_SVT_203021_1_448.rar — 14 MB Telegram —
BIOS .rar LENOVO FLEX 5 -14 (AMD) 203021-1 TESTED BY FST FIX.rar — 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
.bdv BoardViewer (Borneo), OpenBoardView, FlexBV
.brd OpenBoardView, FlexBV, BoardViewer (Borneo)
A .brd exported straight from Cadence Allegro is a PCB design database, not a boardview, and these viewers will not open it.