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Lenovo B480 LA48 Schematic

Schematic Added: Mar 16, 2022 RAR · 2.1 MB

File details

TypeSchematic
BrandLenovo
ModelB480
PlatformLA48
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size2.1 MB
AddedMarch 16, 2022
Updated
Original file nameLenovo B480_B590 wistron LA48 LA480 MB 11264_11273 RevSC 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 B480 laptop, platform LA48, built by Wistron. The file is a RAR archive of about 2.1 MB containing the PDF Lenovo B480_B590 wistron LA48 LA480 MB 11264_11273 RevSC. The name suggests it also covers the B590 and the LA480 variant, with board references 11264 and 11273 and a RevSC revision label. Technicians use a schematic like this to trace power rails, enable signals and the paths between chips when diagnosing a dead or unstable board.

The catalog also lists 4 schematics and 2 BIOS dumps for the Lenovo B480.

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 B480 LA48. 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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