SCH

The_LA46_drawings_DIS_version_of_the_Lenovo_V460_drawings_discrete.pdf

Schematic for Lenovo LA46 / V460 · 19.8 KB · shared in 2 Telegram posts.

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TXTAbout The LA46 drawings DIS version of the Lenovo V460 drawings discrete schematic

The LA46 drawings DIS version of the Lenovo V460 drawings discrete is a free Lenovo LA46 / V460 motherboard schematic diagram. The PDF file is 19.8 KB. It was first posted on 20 Apr 2022 and is available in 2 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 Lenovo boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
19.8 KB
Brand
Lenovo
Model
LA46, V460
Notes
DIS (discrete graphics)
First posted
20 Apr 2022
Last posted
27 Apr 2022
Sources
2

Tags

Lenovo LA46 schematicLenovo LA46 motherboardLenovo LA46 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download LA46 schematic from Telegram

R1How to download The LA46 drawings DIS version of the Lenovo V460 drawings discrete

  1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
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  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.