EDID dump for a B173HW02 V1 17.3-inch-class panel taken from a Samsung NP550P7C laptop, 256 bytes long. The B-prefixed code follows AU Optronics panel naming. The file stores the panel identity and native timings the laptop reads at boot over DDC. It is useful when the NP550P7C display stays black, shows wrong resolution or brightness control fails after EEPROM corruption or a panel swap. Check that the V1 revision matches the installed panel, back up the original chip, then write with an I2C EEPROM programmer.
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 | 26 Mar 2019 | Open file on RM Schematics |
| @biosarchive | 1 Oct 2020 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 7 May 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 →