Lenovo z50-70 nm-a273 -it8586e nm a273 official writen
EC
37 KB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo Z50-70 |
| Board | NM-A273 |
| ODM | LCFC |
| Kind | EC |
| Format | .rar |
| EC / KBC chip | IT8586E |
| Archive size | 37 KB |
| First posted | 2020-04-23 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is for
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
Other files for NM-A273
FileSizeRevAddedSource
Lenovo Z50-70 NM-A273 ACLUA MB 20131231
Schematic.pdf
1.3 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more
ACLUA NM-A273 R0.3 1226 R1.0 1226 LENOVO Z50-70
Schematic.pdf
1.3 MB
0.3
Get on Telegram Schematics & Boardviews Archive +1 more
ACLUA-ACLUB NM-A273 (REV 1.0) (BDV)
Boardview.bdv
2.5 MB
1.0
Get on Telegram Schematics & Boardviews Archive +1 more