LG LP171WP4 panel firmware image, revision TL B1, packed as a 256-byte EDID binary for a 17.1-inch notebook display. The data defines the native mode and timing parameters the graphics chip reads at boot, so a damaged EEPROM leads to a blank screen or incorrect resolution. Repairers write this dump to the panel EEPROM with an I2C programmer or software tool. Verify that the panel label shows LP171WP4 with the TL B1 code, keep a backup of the existing chip and confirm the checksum after 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 (4)
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 |
| @laptop_bios_schematic | 28 Dec 2020 | Open file on RM Schematics |
| @ShareMan_Electronic_Files | 7 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 →