SCH

R3-131T_14299-1.pdf

Schematic · board 14299-1 · 5.3 MB · shared in 1 Telegram post.

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TXTAbout R3-131T 14299-1 schematic

R3-131T 14299-1 is a free laptop motherboard schematic diagram for board 14299-1. The PDF file is 5.3 MB and covers board revision 3. It was first posted on 13 Nov 2021 and is available in 1 Telegram channel.

The 14299-1 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.

For the same board you can also find a boardview and BIOS dumps — see all 14299-1 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
5.3 MB
Brand
—
Board number
14299-1
Revision
3
First posted
13 Nov 2021
Last posted
13 Nov 2021
Sources
1

Tags

14299-1 schematic14299-1 schematic diagramlaptop schematic pdflaptop schematic diagramschematic free download

J1Download 14299-1 schematic from Telegram

R1How to download R3-131T 14299-1

  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 R3-131T_14299-1.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 14299-1. 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.