SCH

Wistron Raichu_KL_Pikachu_KL 18801-1 Rev 1M.pdf

Schematic for Wistron · board 18801-1 · 9.6 MB · shared in 3 Telegram posts.

TXTAbout Wistron Raichu KL Pikachu KL 18801-1 Rev 1M schematic

Wistron Raichu KL Pikachu KL 18801-1 Rev 1M is a free Wistron motherboard schematic diagram for board 18801-1. The PDF file is 9.6 MB and covers board revision 1M. It was first posted on 26 Jul 2023 and is available in 3 Telegram channels.

The 18801-1 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 BIOS dumps — see all 18801-1 files.

Type
Schematics
Format
.pdf · PDF schematic
Size
9.6 MB
Brand
Wistron
Board number
18801-1
Revision
1M
First posted
26 Jul 2023
Last posted
12 Sept 2025
Sources
3

Tags

MSGFrom the Telegram post

Wistron Raichu KL Pikachu KL 18801-1 Rev 1M Schematic

J1Download 18801-1 schematic from Telegram

R1How to download Wistron Raichu KL Pikachu KL 18801-1 Rev 1M

  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 Raichu_KL_Pikachu_KL 18801-1 Rev 1M.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 18801-1. 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.