SCH

Wistron LS40 LS40IC 18777-1 PDF .pdf

Schematic for Wistron LS40 / LS40IC · board 18777-1 · 4.2 MB · shared in 1 Telegram post.

TXTAbout Wistron LS40 LS40IC 18777-1 PDF schematic

Wistron LS40 LS40IC 18777-1 PDF is a free Wistron LS40 / LS40IC motherboard schematic diagram for board 18777-1. The PDF file is 4.2 MB. It was first posted on 21 Aug 2024 and is available in 1 Telegram channel.

The 18777-1 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 laptop boards.

For the same board you can also find a boardview and BIOS dumps — see all 18777-1 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
4.2 MB
Brand
Wistron
Board number
18777-1
Model
LS40, LS40IC
First posted
21 Aug 2024
Last posted
21 Aug 2024
Sources
1

Tags

MSGFrom the Telegram post

Wistron LS40 LS40IC 18777-1 Schematics

J1Download 18777-1 schematic from Telegram

R1How to download Wistron LS40 LS40IC 18777-1 PDF

  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 Wistron LS40 LS40IC 18777-1 PDF .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 18777-1. 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.