Firmware backup for the LG W1952S LCD monitor, delivered as a 160 KB zip archive. The name lists a 256 KB image and the Winbond W25X20 SPI flash chip, the 2 Mbit memory that stores the scaler code on this kind of board. The archive is larger than its siblings, so it may hold more than one file; check its contents before flashing. Use an SPI programmer with a SOIC-8 clip, read the existing data as a backup, then write and verify, making sure the image size matches the chip.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 27 Feb 2018 | Open file on RM Schematics |
| @abgm_manutencao_bios | 8 Aug 2019 | Open file on RM Schematics |
| @biositechyangiyer | 19 May 2020 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →