Compal boardLaptop mainboardUpdated 2025-09-11
  1. Home
  2. ODMs
  3. Compal
  4. LA-Bxxx
  5. LA-B092P

LA-B092P schematic & BIOS

Compal board used in Lenovo B50-70, Lenovo B50-70 U1, Lenovo B50-70 20385, Lenovo E40. ZIWB3 ZIWB2 ZIWE1 ZIWB1 Lenovo B50-70 Lenovo B50-70 U1 Lenovo B50-70 20385 Lenovo E40

Files for LA-B092P (29)

TypeFormatFile nameRev SizeAddedDownloadMirror
Schematic .pdf LENOVO B50-70 COMPAL LA-B092P REV 1.0 PDF.pdf 1.0 2.2 MB Telegram #1
Schematic .pdf LA-B092P R10_0219C_UMA_FOR_MP.pdf — 1.2 MB Telegram —
Schematic .pdf vinafix.com_LA_B092PR10_0219C_UMA_FOR_MP la-b092p.pdf — 1.2 MB Telegram #1
Schematic .pdf Compal_LA-B092P_r1.0_Lenovo_B50-70_ZIWE1_ZIWB2_ZIWB3_.pdf 1.0 2.3 MB Telegram —
Schematic .rar COMPAL LA-B092P R1.0 SCHEMATICS.rar 1.0 2.0 MB Telegram —
Schematic .pdf 2ab2f_Compal_LA-B092P_r1.0_Lenovo_B50-70_ZIWE1_ZIWB2_ZIWB3_.pdf 1.0 2.2 MB Telegram —
Schematic .pdf la-b092p.pdf — 1.2 MB Telegram —
Schematic .pdf Lenovo B50-70 compal_la-b092p_r1.0_schematics.pdf 1.0 2.2 MB Telegram #1
BIOS .bin AFS LA-B092P REV 3.0.bin 3.0 8.0 MB Telegram —
BIOS .rar AFS LENOVO _ ZIWB2_ ZIWB3_ ZIWE1 _LA-B092P _REV 3.0.rar 3.0 3.7 MB Telegram —
BIOS .rar AFS LENOVO B50-70 ZIWB2 ZIWB3 ZIWB1 LAB092P REV 1.0.rar 1.0 3.3 MB Telegram —
BIOS .rar AFS Lenovo B5070=128=ZIWB2302_LA-B092P (EC).rar — 55 KB Telegram —
BIOS .rar AFS Lenovo E40 ZIWB2 ZIWB3 ZIWE1 LA-B092P REV 3.0.rar 3.0 3.8 MB Telegram —
BIOS .rar AFS Lenovo_B50-70_U1_LA-B092P_rev.1.0_ZIWB3.rar 1.0 3.4 MB Telegram —
BIOS .rar AFS_Lenovo_B50_70_ZIWB3_LA_B092P_REV1_0_U1_25B64BSIG_Clear_me.rar 1.0 3.2 MB Telegram —
BIOS .rar AFS_Lenovo_B50_70_ZIWB3_LA_B092P_REV1_1_0_U1_25B64BSIG_Clear_me.rar 1.1 3.2 MB Telegram —
BIOS .rar AFS_Lenovo_B50_70_ZIWB3_LA_B092P_REV1_2_0_U1_25B64BSIG_Clear_me.rar 1.2 3.2 MB Telegram —
BIOS .rar AFS_LENOVO_ZIWB2_ZIWB3_ZIWE1_LA_B092P_REV_2_0_2014_09_12_BLUE_8MB.rar 2.0 3.3 MB Telegram —
BIOS .rar AFS Lenovo_B50-70_EC_la-b092p-ZIWB2302_EC.rar — 54 KB Telegram —
BIOS .rar AFS B50-70 (20384) Compal LA-B092P Rev 1.0 ZIWB3.rar 1.0 3.3 MB Telegram —
BIOS .rar AFS Lenovo B50-70 (20385)=8=Compal LA-B092P Rev 1.0 ZIWB3.rar 1.0 3.2 MB Telegram —
BIOS .rar ZIWB2 ZIWB3 ZIWE1 LA-B092P (25B64B GIGA) CLEAN ME .rar — 3.6 MB Telegram —
BIOS .bin ZIWB2 ZIWB3 ZIWE1 LA-B092P.BIN — 8.0 MB Telegram —
BIOS .rar LA-B092P_ClsMeR.rar — 3.2 MB Telegram —
BIOS .zip Lenovo B50-70_U1_LA-B092P rev.1.0 ZIWB3.BIN.zip 1.0 3.3 MB Telegram #1
BIOS .bin Lenovo B50-70 ZIWB3 LA-B092P REV1.0 U1 25B64BSIG Clear me.BIN 1.0 8.0 MB Telegram —
BIOS .bin la-b092p.BIN — 8.0 MB Telegram #1
Board photos .zip ZIWB2 ZIWB3 ZIWE1 LA-B092P (REV 1.0) PHOTO .zip 1.0 4.2 MB Telegram —
Board photos .zip ZIWB2 ZIWB3 ZIWE1 LA-B092P (REV 1.0) PHOTO .zip 1.0 4.2 MB Telegram —

Files are not hosted here: each link opens the original public Telegram post. “Preview” loads that post on this page. Wrong file or a broken link? Tell us. Rights holder? Request removal.

Models using this board

Model names are taken from the file names as published; always confirm the board number printed on your PCB.