SCH

vinafix_com_SCHEM,MLB,J13_051_9277_820_3209_A_MACBOOK_AIR_1466.pdf

Schematic for Apple J13 · board 820-3209 · 2.8 MB · shared in 2 Telegram posts.

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TXTAbout vinafix com SCHEM,MLB,J13 051 9277 820-3209 A MACBOOK AIR 1466 schematic

vinafix com SCHEM,MLB,J13 051 9277 820-3209 A MACBOOK AIR 1466 is a free Apple J13 motherboard schematic diagram for board 820-3209. The PDF file is 2.8 MB. It was first posted on 17 Jul 2020 and is available in 2 Telegram channels.

The 820-3209 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 BIOS dumps — see all 820-3209 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
2.8 MB
Brand
Apple
Board number
820-3209
Model
J13
First posted
17 Jul 2020
Last posted
25 Jul 2022
Sources
2

Tags

820-3209 schematic820-3209 schematic diagramApple 820-3209Apple J13 schematicApple J13 motherboardApple J13 circuit diagramApple schematic pdflaptop schematic diagramApple laptop schematic diagramschematic free download

J1Download 820-3209 schematic from Telegram

R1How to download vinafix com SCHEM,MLB,J13 051 9277 820-3209 A MACBOOK AIR 1466

  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 vinafix_com_SCHEM,MLB,J13_051_9277_820_3209_A_MACBOOK_AIR_1466.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 820-3209. 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.