Monitor firmware associated with the Dell E198WFPF, with the name pointing to a TSUM56BWHK-LF-2 scaler chip and an LTM190M2 panel. The 549 KB RAR archive should be extracted and its contents checked before use. Firmware like this is normally written to the scaler's SPI flash with a programmer or through the scaler's ISP interface to cure a blank screen, boot loop or corrupted settings. Confirm the same scaler and panel are fitted, and read and save the original chip contents 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 24 Aug 2023 | Open file on RM Schematics |
| @generalbios | 12 Oct 2023 | Open file on RM Schematics |
| @generalbios | 19 Oct 2023 | 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 →