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BIOS Dell Latitude 13 3350 15203-1 BIOS BIN+SCHAMATIC+BOARDVIEW

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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Latitude 13 3350 15203-1 bios, schamatic

Latitude 13 3350 15203-1 bios bin zip
13 3350 15203-1 schamatic.pdf/ Latitude 13 3350 15203-1.cad
Latitude 13 3350 15203-1 Clean me zip

  1. BIOS and schematic for Latitude 13 3350, with the file name "15203-1 bios, schamatic."
  2. BIOS binary zip file for Latitude 13 3350, named "13 3350 15203-1 bios bin zip."
  3. Schematic in PDF format and CAD file for Latitude 13 3350, with the file names "13 3350 15203-1 schamatic.pdf" and "Latitude 13 3350 15203-1.cad" respectively.
  4. A zip file named "Latitude 13 3350 15203-1 Clean me" is also available.
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About this board

Files for the Dell Latitude 13 3350 motherboard, board number 15203-1.

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.

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 15203-1? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

Dell 3350 15201-1.BIN.zip
4.5 MB · Views: 15

Dell 13 3350 15203-1.cad
1.9 MB · Views: 18


Latitude 3350 15203-1.pdf
3.4 MB · Views: 13

Last edited by a moderator:

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