Lenovo ThinkPad T550
The Lenovo ThinkPad T550 uses the 13251-1 main board. Indexed: 2 BIOS files, 2 schematics and 2 boardviews.
Earliest upload: June 2021.
BIOS dumps 2
FileSizeRevAddedSource
Schematics 2
FileSizeRevAddedSource
ThinkPad T550 W550S Wistron LSZ-1 13251-1 PDF
Schematic.pdf
5.9 MB
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Boardviews 2
FileSizeRevAddedSource
ThinkPad T550 W550S Wistron LSZ-1 13251-1
Boardview.gr
132 KB
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Model facts
| Brand | Lenovo |
|---|---|
| Series | ThinkPad |
| First seen | 2021-06-12 |
| Source channels | Schematics & Boardviews Archive, Cyberlan Electronics, BIOS Archive |
Main boards used in Lenovo ThinkPad T550
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .gr | .gr boardview | FlexBV or OpenBoardView |
| 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
Which motherboard does the Lenovo ThinkPad T550 use?
The Lenovo ThinkPad T550 uses the 13251-1 board.
Is there a boardview for the Lenovo ThinkPad T550?
Yes, 2 boardview files (.gr).
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.