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BT460 NM-A421 Schematic

Schematic NM-A421 Added: Jan 31, 2021 RAR · 2.7 MB

File details

TypeSchematic
Board numberNM-A421
PlatformBT460
Board maker (ODM)Compal
Revision1.0
DeviceLaptop
FormatRAR
Size2.7 MB
AddedJanuary 31, 2021
Updated
Original file nameBT460 NM-A421 (REV 1.0).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

No other copies are known yet.

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 a laptop built on the Compal NM-A421 board, platform BT460, PCB revision 1.0. The file is a RAR archive of about 2.7 MB, original name BT460 NM-A421 (REV 1.0).rar. Technicians use a schematic like this to trace power rails, enable signals and the paths between chips when diagnosing a dead or unstable board. Because the board number and revision are what matter here, check that the NM-A421 number and REV 1.0 marking on your motherboard match the file before following its circuits.

The catalog also lists 2 schematics and 8 BIOS dumps for board NM-A421.

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 BT460 NM-A421. 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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