A community for the repair bench. Since 2022.LAPTOP + DESKTOP BOARD REPAIR
Advertisement
Service · EC / KBC unlock Unlock MEC17xx, Nuvoton & ITE with a BIOS patch
  • BIOS patch method
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp
Service · Dell BIOS password Dell master BIOS codes from your System Number
  • Suffixes 8FC8 CF1B 3FE2 9ABE 1B58 E7A8
  • Private check
  • For verified owners & repair technicians
Chat on WhatsApp +92 328 0493988 · Replies on WhatsApp

BIOS APPLE MacBook Pro 16" A2141 820-01700 X970 bios, Schematics

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
Search files by board code
Browse all 33,263 files →
MacBook Pro 16" A2141 820-01700
X970
Schematic.pdf
OK
 
About this board

This thread is for the Apple MacBook Pro 16" A2141 X970 with main board 820-01700.

What this thread covers
  • EFI firmware (full SPI ROM dump)
  • Schematic (PDF)

Typical reasons to reflash: no boot or no chime after a firmware update, a firmware (EFI) password lock, or a corrupted ROM after liquid damage.

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 820-01700 in File Finder.

Attachments

Click to expand...
You must log in or register to reply here.

Similar threads

admin
  • Article Article
BIOS Apple MacBook Pro A2141 820-20237
Replies
0
Views
168
admin
admin
admin
  • Article Article
BIOS Apple MacBook Pro A2141 820-1700
Replies
0
Views
119
admin
admin
admin
  • Article Article
BIOS Apple MacBook Pro 16 A2485 820-02382
Replies
0
Views
115
admin
admin
admin
  • Article Article
BIOS Apple MacBook Pro 16 2019 820-02037
Replies
0
Views
120
admin
admin
admin
  • Article Article
BIOS Apple MacBook Pro 16 A2780 820-02890
Replies
0
Views
135
admin
admin

Trending content

Make PKBIOSFIX part of your bench.

Professional resources. Shared experience. A stronger repair community.

Explore PRO
Back
Top