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Lenovo B460 V460 (WISTRON LA46-UMA) laptop scheatics.pdf

Schematic for Lenovo B460 / V460 / LA46-UMA · 1.2 MB · shared in 3 Telegram posts.

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TXTAbout Lenovo B460 V460 (WISTRON LA46-UMA) laptop scheatics schematic

Lenovo B460 V460 (WISTRON LA46-UMA) laptop scheatics is a free Lenovo B460 / V460 / LA46-UMA motherboard schematic diagram. The PDF file is 1.2 MB. It was first posted on 8 May 2019 and is available in 3 Telegram channels.

The B460 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
1.2 MB
Brand
Lenovo
Model
B460, V460, LA46-UMA
Notes
UMA (integrated graphics)
First posted
8 May 2019
Last posted
24 Apr 2022
Sources
3

Tags

Lenovo B460 schematicLenovo B460 motherboardLenovo B460 circuit diagramLenovo schematic pdflaptop schematic diagramLenovo laptop schematic diagramschematic free download

J1Download B460 schematic from Telegram

R1How to download Lenovo B460 V460 (WISTRON LA46-UMA) laptop scheatics

  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 Lenovo B460 V460 (WISTRON LA46-UMA) laptop scheatics.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 B460. 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.