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Lenovo ThinkPad E40 Schematic

Schematic Added: Nov 10, 2019 RAR · 0.1 MB

File details

TypeSchematic
BrandLenovo
ModelThinkPad E40
Board maker (ODM)Quanta
DeviceLaptop
FormatRAR
Size0.1 MB
AddedNovember 10, 2019
Updated
Original file nameLenovo_ThinkPad_E40_Quanta_LD_Note.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 ThinkPad E40 laptop, an ODM design from Quanta, supplied as a RAR archive named Lenovo_ThinkPad_E40_Quanta_LD_Note.rar. A schematic like this is used to trace power rails, enable signals and the paths between chips when a laptop is dead or has a fault that needs a circuit-level check. The facts do not list a board number or revision, so compare the printed board marking on your own board against the document before relying on any page or reference designator.

For the Lenovo ThinkPad E40 the catalog also has 2 schematics, 2 boardview files, 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 ThinkPad E40. 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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