SCH

The_LA46_drawings_DIS_version_of (1).pdf

Schematic · 25.2 KB · shared in 7 Telegram posts.

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TXTAbout The LA46 drawings DIS version of schematic

The LA46 drawings DIS version of is a free LA46 motherboard schematic diagram. The PDF file is 25.2 KB. It was first posted on 4 Jun 2019 and is available in 7 Telegram channels.

The LA46 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
25.2 KB
Brand
—
Model
LA46
Notes
DIS (discrete graphics)
First posted
4 Jun 2019
Last posted
23 Jul 2026
Sources
7

Tags

LA46 schematicLA46 motherboardlaptop schematic pdflaptop schematic diagramschematic free download

J1Download LA46 schematic from Telegram

R1How to download The LA46 drawings DIS version of

  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 The_LA46_drawings_DIS_version_of (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 LA46. 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.