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Lenovo IdeaPad 320 DG525 NM-B321 Schematic

Schematic NM-B321 Added: Feb 26, 2022 RAR · 1.9 MB

File details

TypeSchematic
BrandLenovo
ModelIdeaPad 320
Board numberNM-B321
PlatformDG525
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size1.9 MB
AddedFebruary 26, 2022
Updated
Original file nameLenovo_Ideapad_320_14IKB_LCFC_DG425_DG525_NM_B321_LCFC_NM_B321_REV.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 320 laptop, board number NM-B321, platform DG525, produced by Compal. The archive is a RAR of about 1.9 MB and carries the original file name Lenovo_Ideapad_320_14IKB_LCFC_DG425_DG525_NM_B321_LCFC_NM_B321_REV.rar. A schematic like this is used to trace power rails, enable signals and the connections between chips when a board shows no power or fails to start.

The catalog also lists 1 schematic, 1 boardview file, and 16 BIOS dumps for board NM-B321.

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 320 DG525 NM-B321. 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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