Skip to content

LCFC NM-B421 Schematic

Schematic NM-B421 Added: Nov 18, 2021 RAR · 11 MB

File details

TypeSchematic
Board numberNM-B421
PlatformLCFC
Board maker (ODM)Compal
DeviceLaptop
FormatRAR
Size11 MB
AddedNovember 18, 2021
Updated
Original file nameLCFC NM-B421 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

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

The schematic for board NM-B421, a Compal laptop motherboard on the LCFC platform, is supplied as a RAR archive of about 10.9 MB. Technicians use a schematic like this to trace power rails, enable signals and the connections between chips when diagnosing no-power or boot faults. The original file name is LCFC NM-B421 PDF .rar, so the archive contains a PDF document. Confirm that the board number printed on your motherboard matches NM-B421 before relying on the drawings.

For board NM-B421 the catalog also has 1 schematic, 3 boardview files, and 9 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 →

Browse more

Questions about this file

Which board is this schematic for?

It is for LCFC NM-B421. 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.

Report a dead link or request removal