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Wistron DL340-HSW 13221-SA.pdf

Schematic for Wistron DL340-HSW / 13221-SA · 2.1 MB · shared in 4 Telegram posts.

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TXTAbout Wistron DL340-HSW 13221-SA schematic

Wistron DL340-HSW 13221-SA is a free Wistron DL340-HSW / 13221-SA motherboard schematic diagram. The PDF file is 2.1 MB. It was first posted on 11 Jul 2020 and is available in 4 Telegram channels.

The DL340-HSW 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
2.1 MB
Brand
Wistron
Model
DL340-HSW, 13221-SA
First posted
11 Jul 2020
Last posted
12 Sept 2025
Sources
4

Tags

Wistron DL340-HSW schematicWistron DL340-HSW motherboardWistron DL340-HSW circuit diagramWistron schematic pdflaptop schematic diagramWistron laptop schematic diagramschematic free download

MSGFrom the Telegram post

Wistron DL340-HSW 13221-SA Schematic

J1Download DL340-HSW schematic from Telegram

R1How to download Wistron DL340-HSW 13221-SA

  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 DL340-HSW 13221-SA.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 DL340-HSW. 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.