Lenovo ThinkPad T420
Lenovo ThinkPad T420: motherboard files indexed by model name. Indexed: 10 BIOS files, 2 schematics and 1 boardview.
Earliest upload: March 2017.
BIOS dumps 10
FileSizeRevAddedSource
Schematics 2
FileSizeRevAddedSource
LENOVO THINKPAD T420 NZM3I-6 LNVH-41-AB5700-MB PDF
Schematic.pdf
1.4 MB
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Get on Telegram Schematics & Boardviews Archive +1 more
Lenovo T420 NZ3 MB-UMA SVT
SchematicBoardview
151 KB
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Get on Telegram Schematics & Boardviews Archive +1 more
Model facts
| Brand | Lenovo |
|---|---|
| Series | ThinkPad |
| Board revisions | G, F |
| BIOS chip size | 8 MB |
| First seen | 2017-03-12 |
| Source channels | BIOS Archive, Cyberlan Electronics, Schematics & Boardviews Archive |
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| PDF schematic | any PDF reader; Sumatra PDF and Foxit handle large schematics well | |
| .rar | RAR archive | 7-Zip or WinRAR |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
What size is the Lenovo ThinkPad T420 BIOS chip?
The BIOS dumps for this model are 8 MB.
Is there a boardview for the Lenovo ThinkPad T420?
Yes, 1 boardview file.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.