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Lenovo IdeaPad 300-15ISK NM-A481 Schematic (REV 0.3)

Schematic NM-A481 Added: Jun 4, 2022 RAR · 1.9 MB

File details

TypeSchematic
BrandLenovo
ModelIdeaPad 300-15ISK
Board numberNM-A481
Board maker (ODM)Compal
Revision0.3
DeviceLaptop
FormatRAR
Size1.9 MB
AddedJune 4, 2022
Updated
Original file nameLenovo Ideapad 300-15ISK NM-A481 r0.3 PDF .rar

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

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

Schematic for the Lenovo IdeaPad 300-15ISK laptop, board number NM-A481, revision 0.3, from the Compal platform. The file is a PDF inside a RAR archive, about 1.9 MB. Technicians use a schematic like this to trace power rails, follow enable and reset signals and work out where a fault sits in the power sequence. Check that the board number and revision printed on your motherboard match NM-A481 r0.3 before relying on the drawings, since later revisions can differ in circuit details.

The catalog also lists 1 schematic and 18 BIOS dumps for board NM-A481.

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 →

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Questions about this file

Which board is this schematic for?

It is for Lenovo IdeaPad 300-15ISK NM-A481. 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.

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