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Lenovo ThinkPad 13
BIOS DA0PS9MB8E0 REV E
Lenovo ThinkPad 13 S2 Series Schematic – Quanta PS9 (DA0PS9MB8E0) Schematics
Quanta OEM PS9 boardview
PS9 Bell2 KBL-U UMA r1A
PS9 Bell2 KBL-U UMA.brd OK
Lenovo ThinkPad 13
BIOS DA0PS9MB8E0 REV E
Lenovo ThinkPad 13 S2 Series Schematic – Quanta PS9 (DA0PS9MB8E0) Schematics
Quanta OEM PS9 boardview
PS9 Bell2 KBL-U UMA r1A
PS9 Bell2 KBL-U UMA.brd OK
About this board
Files for the ThinkPad 13 OEM PS9 motherboard, board number DA0PS9MB8E0.
Lenovo had this board built by Quanta; Quanta board numbers start with DA and include MB. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- 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.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search DA0PS9MB8E0 in File Finder.
Attachments
25Q128.bin.zip
5.2 MB · Views: 25
5.2 MB · Views: 25
DA0PS9MB8E0.bin
16 MB · Views: 49
16 MB · Views: 49
ECROM PS9.bin
128 KB · Views: 17
128 KB · Views: 17
PS9 UMA.brd
265.2 KB · Views: 29
265.2 KB · Views: 29
PS9 -U UMA r1A.pdf
4.1 MB · Views: 54
4.1 MB · Views: 54
