SCH

vinafix.com_J30 820-3115-B 051-9058.pdf

Schematic for Apple J30 · board 820-3115-B · 1.6 MB · shared in 1 Telegram post.

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TXTAbout vinafix.com J30 820-3115-B 051-9058 schematic

vinafix.com J30 820-3115-B 051-9058 is a free Apple J30 motherboard schematic diagram for board 820-3115-B. The PDF file is 1.6 MB. It was first posted on 15 Dec 2024 and is available in 1 Telegram channel.

The 820-3115-B 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-B files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.6 MB
Brand
Apple
Board number
820-3115-B
Model
J30
First posted
15 Dec 2024
Last posted
15 Dec 2024
Sources
1

Tags

820-3115-B schematic820-3115-B schematic diagramApple 820-3115-BApple J30 schematicApple J30 motherboardApple J30 circuit diagramApple schematic pdflaptop schematic diagramApple laptop schematic diagramschematic free download

J1Download 820-3115-B schematic from Telegram

R1How to download vinafix.com J30 820-3115-B 051-9058

  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_J30 820-3115-B 051-9058.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 820-3115-B. 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.