MStar scaler firmware for the W2053S monitor, revision V138, checksum CE70, dated 090907 by the name, making it one build before the V139 release. The 224 KB binary is programmed into the SPI flash that holds the scaler code, a common fix for monitors that power the backlight but show nothing or stay stuck in standby. Keep a copy of the original contents, check the scaler and main board match this model, and verify the write before reassembling the display.
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 | 28 Jun 2017 | Open file on RM Schematics |
| @abgm_manutencao_bios | 9 Aug 2019 | Open file on RM Schematics |
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →