EDID firmware image for the Samsung LTN140AT08-S04, a 14-inch notebook LCD panel. The 256-byte binary stores the display descriptor data, including timings and vendor ID, that the graphics controller reads over the DDC channel at boot. Technicians reprogram the onboard EEPROM with it when the panel is no longer identified correctly after a failed update, static damage or a swap. Compare the S04 revision with the panel label, save the current EEPROM content first and verify the written data with a read-back.
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 (6)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Mar 2019 | Open file on RM Schematics |
| @biosarchive | 1 Oct 2020 | Open file on RM Schematics |
| @laptop_bios_schematic | 28 Dec 2020 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 27 Jan 2025 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 5 May 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 14 Jul 2025 | 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 →