Dell 15.4-inch panel EDID for 1680x1050 resolution, held in a 231-byte RAR archive; the panel manufacturer and part number are not given in the name. The binary inside describes native timing to the graphics controller and belongs in the small EEPROM on the LCD. Use it to repair a screen that is not detected or runs at the wrong resolution. Open it in an EDID viewer to see the panel ID and compare with your screen label, and keep a backup of the original data.
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 (10)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 1 Oct 2020 | Open file on RM Schematics |
| @biositechyangiyer | 1 Feb 2021 | Open file on RM Schematics |
| @pepeelectronica | 20 Apr 2022 | Open file on RM Schematics |
| @pepeelectronica | 24 Apr 2022 | Open file on RM Schematics |
| @biosdumpcomputer | 26 May 2022 | Open file on RM Schematics |
| @acodis_lcd_datasheets_EDID | 25 Jun 2023 | Open file on RM Schematics |
| @acodis_lcd_datasheets_EDID | 25 Jun 2023 | Open file on RM Schematics |
| @schematics_bios | 23 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 1 Aug 2026 | 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 →