Lenovo IdeaPad 720S-13IKB
The Lenovo IdeaPad 720S-13IKB was built on 2 different main boards: NM-B331 and NM-B491. There are 4 files in the catalog: 2 BIOS files and 2 schematics.
Earliest upload: July 2019.
BIOS dumps 2
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Schematics 2
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Model facts
| Brand | Lenovo |
|---|---|
| Series | IdeaPad |
| Board revisions | 1.0 |
| First seen | 2019-07-23 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
Main boards used in Lenovo IdeaPad 720S-13IKB
- NM-B331
- NM-B491
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the Lenovo IdeaPad 720S-13IKB use?
The files link the Lenovo IdeaPad 720S-13IKB to NM-B331 and NM-B491. Check the number printed on your board before flashing anything.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.