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WISTRON_Cathedral_Peak_II_48_4K801.pdf

Schematic for Wistron 4K801 · 1.2 MB · shared in 10 Telegram posts.

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TXTAbout WISTRON Cathedral Peak II 48 4K801 schematic

WISTRON Cathedral Peak II 48 4K801 is a free Wistron 4K801 motherboard schematic diagram. The PDF file is 1.2 MB. It was first posted on 20 Mar 2018 and is available in 10 Telegram channels.

The 4K801 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.

Type
Schematics
Format
.pdf · PDF schematic
Size
1.2 MB
Brand
Wistron
Model
4K801
First posted
20 Mar 2018
Last posted
23 Jul 2026
Sources
10

Tags

Wistron 4K801 schematicWistron 4K801 motherboardWistron 4K801 circuit diagramWistron schematic pdflaptop schematic diagramWistron laptop schematic diagramschematic free download

J1Download 4K801 schematic from Telegram

R1How to download WISTRON Cathedral Peak II 48 4K801

  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_Cathedral_Peak_II_48_4K801.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 4K801. 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.