Compal boardLaptop mainboardUpdated 2025-09-13
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LA-B921P schematic & BIOS

Compal board used in Lenovo ThinkPad Yoga 3 11, Lenovo E41 25. AIZY0 Lenovo ThinkPad Yoga 3 11 Lenovo E41 25

Files for LA-B921P (4)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf Lenovo_ThinkPad_Yoga_3_11_Compal_LA_B921P_AIZYO_Rev_1_0_Схема_1.pdf 1.0 946 KB Telegram —
Schematic .pdf LENOVO_E41_25_LA_F971P_AIZY0_LA_B921P_REV1_0_R10_2014_09_30_PDF_.pdf 1.0 1.0 MB Telegram —
Schematic .pdf Lenovo_ThinkPad_Yoga_3_11_Compal_LA_B921P_AIZYO_Rev_1_0_Схема.pdf 1.0 946 KB Telegram #1 #2
BIOS .rar AFS Lenovo Yoga 311 LA-B921P R1.0 AIZY0 LA-B921P REV 1.0.rar 1.0 7.1 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.