Skip to content

ASUS X421EAY Schematic

Schematic Added: Jun 4, 2024 PDF · 7.9 MB

File details

TypeSchematic
BrandASUS
ModelX421EAY
Revision1.0
DeviceLaptop
FormatPDF
Size7.9 MB
AddedJune 4, 2024
Updated
Original file nameAsus X421EAY X421EPY X421EQY R1.0 SCH.pdf

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
Asus X421EAY X421EPY X421EQY R1.0 SCH

Schematic for the ASUS X421EAY laptop, revision 1.0, supplied as a PDF of about 7.9 MB. The original file name also lists the X421EPY and X421EQY variants, so the document covers that model family as shared in the source post. A schematic is used to trace power rails, enable signals and connections between chips when diagnosing a laptop that won't power on or charge. Before relying on the drawings, confirm that the model and revision printed on your motherboard match the ones in this file.

For the ASUS X421EAY the catalog also has 1 boardview file and 2 BIOS dumps.

Description generated from the catalog data. ·

How to open it

Schematics are PDF files: any PDF reader works. Use the search in the PDF to jump to a net or part name, and keep the boardview open next to it if you have one.

Guide: How to Read Laptop Schematics: Rails, Nets, Sequence →

Browse more

Questions about this file

Which board is this schematic for?

It is for ASUS X421EAY. Compare the board number and revision printed on your PCB with the file details before relying on it.

How do I open the schematic?

It is a PDF file, usually inside an archive. Extract it and open it in any PDF reader; text search helps to find nets and parts.

Is there a boardview for the same board?

Check the related files below: files for the same board and model are listed first.

Report a dead link or request removal