RM Schematics
Laptop motherboard · Apple

A1347 820-5509-A BIOS BIOS

This page has the BIOS for A1347 820-5509-A BIOS, a laptop motherboard from Apple. Printed board number: 820-5509. 4 more files in the library share this board number — they're listed below.

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Brand
Apple
Device
Laptops
Model
A1347
Board number
820-5509
Contents
BIOS
File size
3.8 MB
Posted
Original file name
A1347 820-5509-A BIOS.rar

Uploader's note

A1347 820-5509-A BIOS

Same board number 4

All files for 820-5509

More Apple A1347 files 6

Apple A1347 overview

Other Apple laptops

All Apple files

Questions about this file

Which board number is this A1347 820-5509-A BIOS file for?
It's for board 820-5509. Compare it with the number printed on your PCB before relying on the file. Where to find it.
Is the download free?
Yes. The button opens post #22728 in the public Telegram channel @biosarchive, where the file can be downloaded with a free Telegram account.

Guides for this file