SCH

Lenovo X380 Yoga X380 Compal STORM3 LA-F421P rev1.0.pdf

Schematic for Lenovo X380 / STORM3 · board LA-F421P · 1.9 MB · shared in 4 Telegram posts.

TXTAbout Lenovo X380 Yoga X380 Compal STORM3 LA-F421P rev1.0 schematic

Lenovo X380 Yoga X380 Compal STORM3 LA-F421P rev1.0 is a free Lenovo X380 / STORM3 motherboard schematic diagram for board LA-F421P. The PDF file is 1.9 MB and covers board revision 1.0. It was first posted on 31 Mar 2021 and is available in 4 Telegram channels.

The LA-F421P 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.

For the same board you can also find a boardview and BIOS dumps — see all LA-F421P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.9 MB
Brand
Lenovo
Board number
LA-F421P
Model
X380, STORM3
Revision
1.0
First posted
31 Mar 2021
Last posted
28 Apr 2022
Sources
4

Tags

J1Download LA-F421P schematic from Telegram

R1How to download Lenovo X380 Yoga X380 Compal STORM3 LA-F421P rev1.0

  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 X380 Yoga X380 Compal STORM3 LA-F421P rev1.0.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 LA-F421P. 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.