Dell Precision 3520
CDP81 LA-E153P
Rev 1.0(A00)
2017-01-10
Schematics Dell Precision 3520 Compal CDP81 LA-E153P
Breckenridge 15 DSC (non-TBT)
Kabylake H
BIOS
Schematic
Tested by PKBIOS LAB
CDP81 LA-E153P
Rev 1.0(A00)
2017-01-10
Schematics Dell Precision 3520 Compal CDP81 LA-E153P
Breckenridge 15 DSC (non-TBT)
Kabylake H
BIOS
Schematic
Tested by PKBIOS LAB
About this board
This thread is for the Dell Precision 3520 CDP81 with main board LA-E153P.
Dell had this board built by Compal; Compal board numbers start with LA- and end in P. Check the number printed on the PCB before you download.
What this thread covers
- BIOS (full SPI chip dump, .bin)
- Schematic (PDF)
Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.
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 LA-E153P in File Finder.
Attachments
LA-E153P tested ok clean me.rar
8.1 MB · Views: 24
8.1 MB · Views: 24
Dell Precision 3520 Compal CDP81 LA-E153P.pdf
4.2 MB · Views: 19
4.2 MB · Views: 19
Dell Latitude 5580 Compal CDP81 LA-E153P BoardView.rar
245.8 KB · Views: 7
245.8 KB · Views: 7
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