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Lenovo CMX40 NM-A641 Schematic

Schematic NM-A641 Added: Feb 10, 2021 RAR · 1.1 MB

File details

TypeSchematic
BrandLenovo
Board numberNM-A641
PlatformCMX40
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size1.1 MB
AddedFebruary 10, 2021
Updated
Original file nameLenovo_IdeaPad_Miix_700_12isk_Tablet_PC_LCFC_CMX40_NM_A641_Schematic.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 laptop board NM-A641, platform CMX40, produced by Compal, supplied as a RAR archive of about 1.1 MB. The original file name refers to the IdeaPad Miix 700-12ISK tablet PC, so check that the board number on your device matches before relying on the drawings. A schematic like this is used to trace power rails, enable signals and other circuit paths when diagnosing a board that won't power on or has a fault in a specific section.

For board NM-A641 the catalog also has 5 schematics 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 →

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Questions about this file

Which board is this schematic for?

It is for Lenovo CMX40 NM-A641. 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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