Motherboard · Apple

820-3330-B — schematic, boardview & BIOS

24 files for the Apple board 820-3330-B. Check the revision (REV) printed next to the number on your board before using a BIOS dump.

SCH820-3330-B schematics

SCH J31 051-9585 820-3330-B r3.0.0.rar
2.0 MB .rar Apple 820-3330-B 16 Jul 2026 4 sources
SCH 820-3330-B.zip
3.6 MB .zip Apple 820-3330-B 4 Jul 2026 4 sources
SCH 820-3330-B Apple A1286 J31 051-9585.rar
2.1 MB .rar Apple 820-3330-B 4 Jul 2026 5 sources
SCH J31 051-9585 820-3330-B r3.0.0.pdf
2.1 MB .pdf Apple 820-3330-B 3 Feb 2024 6 sources
SCH 820-3330-B.pdf
2.0 MB .pdf Apple 820-3330-B 24 Apr 2022 3 sources
SCH sualaptop365.vn_J31 051-9585 820-3330-B r3.0.0.pdf
2.1 MB .pdf Apple 820-3330-B 13 Sept 2021 2 sources
SCH 820-3330-B.rar
2.0 MB .rar Apple 820-3330-B 2 May 2021 3 sources
SCH Apple A1286 J31 051-9585 820-3330-B.rar
2.1 MB .rar Apple 820-3330-B 23 Oct 2019

BV J31 820-3330-B BDV .rar
200 KB .rar Apple 820-3330-B 16 Jul 2026 4 sources
BV APPLE (820-3330-B) (BDV).zip
235 KB .zip Apple 820-3330-B 14 Jul 2026 4 sources
BV 820-3330-B BDV.rar
200 KB .rar Apple 820-3330-B 4 Jul 2026 5 sources
BV J31 820-3330-B BDV .brd
810 KB .brd Apple 820-3330-B 16 Nov 2022
BV J31 820-3330-B.brd
810 KB .brd Apple 820-3330-B 25 Jul 2022 3 sources
BV APPLE (820-3330-B) (BDV).brd
810 KB .brd Apple 820-3330-B 28 Apr 2022 2 sources
BV 820-3330-B.brd
810 KB .brd Apple 820-3330-B 28 Apr 2022 2 sources
BV sualaptop365.vn_J31 820-3330-B.brd
810 KB .brd Apple 820-3330-B 16 Sept 2021

BIOS AFS BIOS APPLE (820-3330-B).BIN
8.0 MB .bin Apple 820-3330-B 22 Jan 2024
BIOS MB_Pro_A1286_820-3330-B_WORK.bin
8.0 MB .bin Apple 820-3330-B 26 Apr 2022 2 sources
BIOS BIOS 820-3330-B+DV33+MD103ZPA.BIN 8MB.zip
4.2 MB .zip Apple 820-3330-B 7 Jul 2021
BIOS BIOS APPLE (820-3330-B).zip
4.2 MB .zip Apple 820-3330-B 7 Jul 2021
BIOS A1286 820-3330-b.bin
4.0 MB .bin Apple 820-3330-B 20 Aug 2020
BIOS A1286 820-3330-B.bin
8.0 MB .bin Apple 820-3330-B 20 Aug 2020
BIOS vinafix.com_BIOS A1286 820-3330-B_4MB.rar
1.8 MB .rar Apple 820-3330-B 1 Apr 2018
BIOS vinafix.com_A1286 820-3330-B_Clear me.bin.zip
4.1 MB .zip Apple 820-3330-B 1 Apr 2018