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Dell Inspiron 14 (3459) - 14236-1 BIOS, Schematic and Boardview

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Inspiron 14 (3459)
14236-1
Schematics 14236-1, boardview Dell Inspiron 3459 3559 - Wistron Iris SKL - 14236-1 Boardview (.CAD).cad
 
About this board

Dell Inspiron 14 (3459) — motherboard 14236-1.

The board was manufactured by Wistron for Dell. Wistron board numbers are 5–6 digits plus a revision, so you can confirm it on the PCB silkscreen.

Files listed for this board
  • 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.

Have a tested file for 14236-1? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

14236-1 4MB.rar
873.6 KB · Views: 49

14236-1 8MB.rar
4.3 MB · Views: 55

14236-1.pdf
6.4 MB · Views: 60


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