SCH

Lenovo_3000_k40_k41a_igt10_igt11_compal_la_3451p_r0_1_schematics.pdf

Schematic for Lenovo k40 / k41a / igt10 · board LA-3451P · 1.1 MB · shared in 2 Telegram posts.

TXTAbout Lenovo 3000 k40 k41a igt10 igt11 compal LA-3451P r0 1 schematics schematic

Lenovo 3000 k40 k41a igt10 igt11 compal LA-3451P r0 1 schematics is a free Lenovo k40 / k41a / igt10 motherboard schematic diagram for board LA-3451P. The PDF file is 1.1 MB and covers board revision 0. It was first posted on 13 Sept 2021 and is available in 2 Telegram channels.

The LA-3451P 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 BIOS dumps and board packs — see all LA-3451P files.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.1 MB
Brand
Lenovo
Board number
LA-3451P
Model
k40, k41a, igt10
Revision
0
First posted
13 Sept 2021
Last posted
28 Apr 2022
Sources
2

Tags

J1Download LA-3451P schematic from Telegram

R1How to download Lenovo 3000 k40 k41a igt10 igt11 compal LA-3451P r0 1 schematics

  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_3000_k40_k41a_igt10_igt11_compal_la_3451p_r0_1_schematics.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-3451P. 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.