Samsung firmware dump for the BX1985N Plus, judging by the model code a monitor. The archive is very small, consistent with a low-capacity SPI flash such as those used in display scalers. Technicians reprogram such chips when a monitor stays black, does not wake up or shows a frozen logo. The name does not say which flash part is used, so read the marking on the chip, save its current contents with a programmer, and confirm the image size before writing.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 21 Feb 2019 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 29 Oct 2019 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →