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Tin Yat 80A.pdf

Schematic · 1.2 MB · shared in 9 Telegram posts.

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TXTAbout Tin Yat 80A schematic

Tin Yat 80A is a free 80A motherboard schematic diagram. The PDF file is 1.2 MB. It was first posted on 6 Sept 2017 and is available in 9 Telegram channels.

The 80A 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 laptop boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.2 MB
Brand
—
Model
80A
First posted
6 Sept 2017
Last posted
23 Jul 2026
Sources
9

Tags

80A schematic80A motherboardlaptop schematic pdflaptop schematic diagramschematic free download

J1Download 80A schematic from Telegram

R1How to download Tin Yat 80A

  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 Tin Yat 80A.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 80A. 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.