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Lenovo KS485 NM-F331 Schematic (REV 01)

Schematic NM-F331 Added: Mar 11, 2025 RAR · 2.1 MB

File details

TypeSchematic
BrandLenovo
Board numberNM-F331
PlatformKS485
Board maker (ODM)Compal
Revision01
DeviceLaptop
FormatRAR
Size2.1 MB
AddedMarch 11, 2025
Updated
Original file nameLENOVO V14_15_Gen_4_Intel_LCFC_KS485_NM_F331_REV 01 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

From the original post:
LENOVO V14_15_Gen_4_Intel_LCFC_KS485_NM_F331_REV 01 PDF

Schematic for the Lenovo laptop board NM-F331 (platform KS485, Compal design), revision 01, supplied as a RAR archive of about 2.1 MB. The file is titled for the V14/V15 Gen 4 Intel series. A schematic like this is used to trace power rails, enable signals and the connections between chips, which helps when a board shows no power or fails to start. Check that the board number and revision printed on your motherboard match NM-F331 REV 01 before relying on the circuit details.

The catalog also lists 2 schematics, 3 boardview files, and 2 BIOS dumps for board NM-F331.

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 KS485 NM-F331. 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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