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MACKBOOK PRO 820-3115B PDF .zip

Schematic for Apple 820-3115B · board 820-3115 · 1.5 MB · shared in 4 Telegram posts.

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TXTAbout MACKBOOK PRO 820-3115B PDF schematic

MACKBOOK PRO 820-3115B PDF is a free Apple 820-3115B motherboard schematic diagram for board 820-3115. It is packed in a ZIP archive of 1.5 MB. It was first posted on 28 Dec 2021 and is available in 4 Telegram channels.

The 820-3115 schematic shows the complete circuit of the motherboard: the always-on 3VALW / 5VALW rails, the battery charger, CPU core and memory power, USB, display, audio and the BIOS/EC section. Use it to trace no-power, no-display, short-circuit and not-charging faults on Apple boards.

For the same board you can also find a boardview, BIOS dumps and board packs — see all 820-3115 files.

Type
Schematics
Format
.zip · ZIP archive
Size
1.5 MB
Brand
Apple
Board number
820-3115
Model
820-3115B
First posted
28 Dec 2021
Last posted
19 Jul 2026
Sources
4

Tags

820-3115 schematic820-3115 schematic diagramApple 820-3115Apple 820-3115B schematicApple 820-3115B motherboardApple 820-3115B circuit diagramApple schematic pdflaptop schematic diagramApple laptop schematic diagramschematic free download

J1Download 820-3115 schematic from Telegram

R1How to download MACKBOOK PRO 820-3115B PDF

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
  2. You don’t need to join the channel. Tap the file MACKBOOK PRO 820-3115B PDF .zip to download it.
  3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for 820-3115. Step-by-step help: downloading from Telegram.

.ZIPWhat is a .zip file and how to open it?

ZIP archive. A compressed folder with one or more files inside.

Open with:

  • Built into Windows and macOS
  • 7-Zip (free)