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Lenovo B480 Schematic

Schematic Added: Apr 7, 2021 RAR · 2.9 MB

File details

TypeSchematic
BrandLenovo
ModelB480
DeviceLaptop
FormatRAR
Size2.9 MB
AddedApril 7, 2021
Updated
Original file nameLenovo B480 B490 B580 B590 -la_480.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, supplied as a RAR archive of about 2.9 MB under the original file name "Lenovo B480 B490 B580 B590 -la_480.rar". The file name lists several related Lenovo models, so check the schematic's board details against your own machine before relying on it. A schematic is used to trace power rails, enable signals and component connections when diagnosing a dead or unstable laptop. Pair it with a boardview of the same board, if you have one, to locate the parts and test points it shows.

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. 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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