SCH

A1370_A1370_820-2855-A.pdf.zip

Schematic for Apple A1370 / 820-2855-A.pdf · board 820-2855-A · 1.4 MB · shared in 5 Telegram posts.

TXTAbout A1370 A1370 820-2855-A.pdf schematic

A1370 A1370 820-2855-A.pdf is a free Apple A1370 / 820-2855-A.pdf motherboard schematic diagram for board 820-2855-A. It is packed in a ZIP archive of 1.4 MB. It was first posted on 19 Oct 2020 and is available in 5 Telegram channels.

The 820-2855-A 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 and BIOS dumps — see all 820-2855-A files.

Type
Schematics
Format
.zip · ZIP archive
Size
1.4 MB
Brand
Apple
Board number
820-2855-A
Model
A1370, 820-2855-A.pdf
First posted
19 Oct 2020
Last posted
4 Jul 2026
Sources
5

Tags

J1Download 820-2855-A schematic from Telegram

R1How to download A1370 A1370 820-2855-A.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 A1370_A1370_820-2855-A.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 820-2855-A. 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)