Type
Format
- Name Type Board Source Added Size
- 820-2143Archive · 820-2143 · 1.33 MB · 2 May 2021Archive rar1.33 MB
- 820-2132Archive · 820-2132 · 4.13 MB · 2 May 2021Archive rar4.13 MB
- 820-2102Archive · 820-2102 · 481 KB · 2 May 2021Archive rar481 KB
- 820-2060 LIOArchive · 820-2060 · 262 KB · 2 May 2021Archive rar262 KB
- 820-2055Archive · 820-2055 · 247 KB · 2 May 2021Archive rar247 KB
- 820-2052Archive · 820-2052 · 1.51 MB · 2 May 2021Archive rar1.51 MB
- 820 2035 820 2036,820 2058 HEATSINK AND AMBIENT TEMP SENSOR BOARDSArchive · 820-2035 · 217 KB · 2 May 2021Archive rar217 KB
- 820-2023Archive · 820-2023 · 1.59 MB · 2 May 2021Archive rar1.59 MB
- 820-1881Archive · 820-1881 · 1.29 MB · 2 May 2021Archive rar1.29 MB
- 820-1573Archive · 820-1573 · 1.31 MB · 2 May 2021Archive rar1.31 MB
- 820-1550Archive · 820-1550 · 1.29 MB · 2 May 2021Archive rar1.29 MB
- 820-1398Archive · 820-1398 · 1.08 MB · 2 May 2021Archive rar1.08 MB
- 820-1381Archive · 820-1381 · 1.08 MB · 2 May 2021Archive rar1.08 MB
- A1370 820-2855-A MX25L6406D
Firmware dump for an Apple A1370 MacBook Air with logic board 820-2855, revision A, taken from a Macronix MX25L6406D flash chip, which is a 64 Mbit (8 MB) SPI part.
BIOS · 820-2855 · 3.84 MB · 1 May 2021BIOS zip3.84 MB - 820-01598Archive · 820-01598 · 187 KB · 29 Apr 2021Archive rar187 KB
- 820-01598Archive · 820-01598 · 6.03 MB · 29 Apr 2021Archive rar6.03 MB
- A1398 820-00138-A BRD
Boardview for the Apple A1398 MacBook Pro logic board 820-00138, revision A, packed in a 193 KB ZIP archive.
Boardview · 820-00138 · 193 KB · 28 Apr 2021Boardview zip193 KB - APPLE (820-2577-A)
Apple logic board firmware for board number 820-2577, revision A, provided as a 2.64 MB RAR.
BIOS · 820-2577 · 2.64 MB · 25 Apr 2021BIOS rar2.64 MB - APPLE A1398 (820-00138-A)
BIOS / EFI firmware archive for the Apple A1398 MacBook Pro logic board 820-00138, revision A, compressed to 4.86 MB.
BIOS · 820-00138 · 4.86 MB · 25 Apr 2021BIOS rar4.86 MB - Apple MacBook Air A1369 K21 820-3023-A
Archive for the Apple MacBook Air A1369 logic board 820-3023-A, with K21 as the Apple project code.
Archive · 820-3023 · 1.86 MB · 25 Apr 2021Archive rar1.86 MB - MacBook Pro 13″ Touch Bar X941 MLB 051 02166 2018 820 00850 A
Firmware for the 2018 MacBook Pro 13-inch with Touch Bar, logic board 820-00850-A, Apple project X941, MLB 051-02166.
BIOS · 820-00850 · 2.07 MB · 24 Apr 2021BIOS rar2.07 MB - A2141 820-01700 Schematic & BoardviewSchematic · 820-01700 · 2.98 MB · 22 Apr 2021Schematic pdf2.98 MB
- LB 820-01700 BoardView file LO25Boardview · 820-01700 · 1.24 MB · 22 Apr 2021Boardview brd1.24 MB
- 820-01700Boardview · 820-01700 · 1.12 MB · 22 Apr 2021Boardview bvr1.12 MB
- iMac A1419 820-00291 820-00291-05 SchematicSchematic · 820-00291 · 1.97 MB · 22 Apr 2021Schematic pdf1.97 MB
- Apple Macbook Unibody A1278 13 M97A MLB 051 7918 820 2327 Rev C
Archive for the Apple MacBook Unibody 13-inch A1278, project M97A, logic board 820-2327 revision C, with the 051-7918 schematic document number included in the name.
Archive · 820-2327 · 1.01 MB · 17 Apr 2021Archive rar1.01 MB - Apple Macbook Unibody A1278 13 MLB LDO K6 PVT 051 8563 820 2879
Package for the Apple MacBook Unibody 13-inch A1278 logic board 820-2879, schematic document 051-8563, marked as the K6 project at PVT stage with the LDO designation in…
Archive · 820-2879 · 1.07 MB · 17 Apr 2021Archive rar1.07 MB - A2179 051-05232 820-01958 r2.0.0
Apple schematic for the A2179 logic board 820-01958, with schematic number 051-05232 revision 2.0.0, supplied as a 5.17 MB PDF.
Schematic · 820-01958 · 5.17 MB · 16 Apr 2021Schematic pdf5.17 MB - A2179 820-01958 BoardView
PDF for the Apple A2179 laptop logic board 820-01958, titled as a boardview although indexed as a schematic, 2.40 MB in size.
Schematic · 820-01958 · 2.40 MB · 16 Apr 2021Schematic pdf2.40 MB - APPLE MacBook Pro A1398 Retina, 15 inch, Late 2013, CORE I7, EMC
Firmware dump for the Apple MacBook Pro A1398 Retina 15-inch, Late 2013, Core i7 version, in a 4.83 MB RAR.
BIOS · 4.83 MB · 11 Apr 2021BIOS rar—4.83 MB - MacBook Pro Retina 13 A1502 2013 2 4GHz i5 4258 8GB RAM Logic Board
Boot ROM dump from a MacBook Pro Retina 13-inch A1502 2013 logic board with a 2.4 GHz Core i5-4258 and 8 GB of RAM, in a 4.53 MB ZIP.
BIOS · 4.53 MB · 11 Apr 2021BIOS zip—4.53 MB - Apple MacBook Air 13'' 2020 A2179 X1783 MLB TKSB SCH 051 05232 820
Schematic for the Apple MacBook Air 13-inch 2020, model A2179, logic board X1783 with board number 051-05232 and the 820 series code given in the name.
Schematic · 7.43 MB · 8 Apr 2021Schematic rar—7.43 MB - 820-00165-a a1466
Apple firmware image for a MacBook Air A1466 logic board numbered 820-00165, revision A as written in the name.
BIOS · 820-00165 · 8.00 MB · 8 Apr 2021BIOS bin8.00 MB - K90I-820-2936 07
Small archive for Apple board 820-2936, project code K90i, with 07 likely a revision or version suffix.
Archive · 820-2936 · 109 KB · 5 Apr 2021Archive rar109 KB - A1278 820-2936-B k90i
Archive for the MacBook Pro A1278 logic board 820-2936-B, codename K90i. Apple identifies logic boards with 820-xxxx numbers, and the trailing letter marks the revision…
Archive · 820-2936 · 1.63 MB · 5 Apr 2021Archive rar1.63 MB - APPLE A1278 820-2936-B MC375LL MACBOOK PRO 7.1 CLEAR ME
EFI firmware dump for the MacBook Pro 7,1, model A1278, order number MC375LL, logic board 820-2936-B, with the Management Engine region cleared.
BIOS · 820-2936 · 3.97 MB · 5 Apr 2021BIOS zip3.97 MB - APPLE A1278 820-2936-B MC375LL MACBOOK PRO 7.1
Firmware image for the Apple MacBook Pro 7,1 A1278, MC375LL, logic board 820-2936-B, packed as a 3.83 MB RAR.
BIOS · 820-2936 · 3.83 MB · 5 Apr 2021BIOS rar3.83 MB - MacBook Pro 13″ 2020 A2289 Touch Bar 2 TBT3 820 01987 Schematic
Schematic for the MacBook Pro 13-inch 2020 model A2289, the two-Thunderbolt-3 Touch Bar version, on logic board 820-01987, packed into a 1.83 MB RAR.
Schematic · 820-01987 · 1.83 MB · 31 Mar 2021Schematic rar1.83 MB - MACBOOK PRO A1286 MLB 820-2850-A OK CLEAR ME
Firmware image for the Apple MacBook Pro A1286 logic board 820-2850-A, supplied as a 2.02 MB ZIP.
BIOS · 820-2850 · 2.02 MB · 31 Mar 2021BIOS zip2.02 MB - A1419 820-4652 820-4652-A J78 MLB CTX
Archive for the Apple A1419 iMac logic board 820-4652-A, project code J78, marked MLB CTX, compressed into an 11.3 MB ZIP.
Archive · 820-4652 · 11.3 MB · 30 Mar 2021Archive zip11.3 MB
About macbook & apple logic boards
Apple logic boards are identified by a number that starts with 820- (for example 820-00165), printed on the board itself. The A-number on the bottom case (A1708, A2337…) covers several years and several boards, so the 820 number is the reliable key.