AU Optronics B133XW01 panel, hardware revision V2: a 256-byte EDID image read from the display's configuration EEPROM. EDID tells the laptop's graphics controller which resolution, timing and manufacturer ID the screen reports, so a damaged copy can leave the backlight on but no picture, or a generic low-resolution mode. The 256-byte length fits a 24C02 serial EEPROM. Check that the sticker on the back of the panel reads B133XW01 V2, back up the existing chip contents, then flash it with an I2C-capable 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 (3)
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 |
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 →