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Asus X421EAY X421EPY X421EQY R1.0 SCH.pdf

Schematic for Asus X421EAY / X421EPY / X421EQY · 7.9 MB · shared in 1 Telegram post.

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TXTAbout Asus X421EAY X421EPY X421EQY R1.0 SCH schematic

Asus X421EAY X421EPY X421EQY R1.0 SCH is a free Asus X421EAY / X421EPY / X421EQY motherboard schematic diagram. The PDF file is 7.9 MB and covers board revision 1.0. It was first posted on 4 Jun 2024 and is available in 1 Telegram channel.

The X421EAY 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 Asus boards.

Type
Schematics
Format
.pdf · PDF schematic
Size
7.9 MB
Brand
Asus
Model
X421EAY, X421EPY, X421EQY
Revision
1.0
First posted
4 Jun 2024
Last posted
4 Jun 2024
Sources
1

Tags

Asus X421EAY schematicAsus X421EAY motherboardAsus X421EAY circuit diagramAsus schematic pdflaptop schematic diagramAsus laptop schematic diagramschematic free download

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R1How to download Asus X421EAY X421EPY X421EQY R1.0 SCH

  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 Asus X421EAY X421EPY X421EQY R1.0 SCH.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 X421EAY. 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.