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79602_Lenovo_B460_Wistron_LB46E.PDF

Schematic for Lenovo B460 / LB46E · 1.1 MB · shared in 2 Telegram posts.

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TXTAbout 79602 Lenovo B460 Wistron LB46E schematic

79602 Lenovo B460 Wistron LB46E is a free Lenovo B460 / LB46E motherboard schematic diagram. The PDF file is 1.1 MB. It was first posted on 8 Oct 2023 and is available in 2 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
1.1 MB
Brand
Lenovo
Model
B460, LB46E
First posted
8 Oct 2023
Last posted
15 Dec 2024
Sources
2

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 79602 Lenovo B460 Wistron LB46E

  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 79602_Lenovo_B460_Wistron_LB46E.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.