SCH

820-03286.pdf

Schematic for Apple · board 820-03286, 820-03160-A, 820-02536 · 3.5 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout 820-03286 schematic

820-03286 is a free Apple motherboard schematic diagram for board 820-03286 / 820-03160-A. The PDF file is 3.5 MB. It was first posted on 15 Jan 2026 and is available in 1 Telegram channel.

The 820-03286 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 — see all 820-03286 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
3.5 MB
Brand
Apple
Board number
820-03286, 820-03160-A, 820-02536
First posted
15 Jan 2026
Last posted
15 Jan 2026
Sources
1

Tags

820-03286 schematic820-03286 schematic diagramApple 820-03286820-03160-A schematic820-03160-A schematic diagramApple 820-03160-AApple schematic pdflaptop schematic diagramApple laptop schematic diagramschematic free download

MSGFrom the Telegram post

Apple MacBook Air 15" M2 A2941 Model No 820-03160-A 820-02536 820-03286 Schematics

J1Download 820-03286 schematic from Telegram

R1How to download 820-03286

  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 820-03286.pdf to download it.
  3. Open it with Any PDF reader or SumatraPDF.

If a post was deleted, try another source above or search for 820-03286. Step-by-step help: downloading from Telegram.

.PDFWhat is a .pdf file and how to open it?

PDF schematic. A circuit diagram of the motherboard, page by page.

Open with:

  • Any PDF reader
  • SumatraPDF
  • Your web browser

Tip: Press Ctrl+F and search for a part (PU1, PQ3) or a net name (+3VALW, PWR_EN) to jump straight to it.