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LENOVO ThinkBook 15-IIL - DALVACMB8D0 - LVC - LVAC

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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djcn15ww BIOS
ThinkBook 15-IIL - DALVACMB8D0
boardview DALVACMB8D0.cad
Schematics
Lenovo V340 14"/15.6" Notebook Intel ICE Lake U pdf
 
About this board

ThinkBook 15-IIL - LVC LVAC — motherboard DALVACMB8D0.

The board was manufactured by Quanta for Lenovo. Quanta board numbers start with DA and include MB, so you can confirm it on the PCB silkscreen.

Files usually needed for this board
  • BIOS (full SPI chip dump, .bin)
  • EC / KBC firmware, if the board uses a separate EC chip
  • Schematic (PDF)
  • Boardview (.brd / .bdv / .cad)

Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.

Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.

Have a tested file for DALVACMB8D0? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

15-IIL CLEAN ME OK.rar
6.7 MB · Views: 39

DALVACMB8D0.pdf
5 MB · Views: 24

DALVACMB8D0.cad
3.9 MB · Views: 18

EC.zip
59.9 KB · Views: 15

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