EDID Notebook LCD screen code chip data read line LED LCD 2 in 1 For RT809F RT809H CH341A TL866CS and TL866A TL86688 ProgrammerFeatures:1You can program notebook LCD EDID with standart programmer set 24c02 eeprom.2 It's designed for writing and reading EDID EEPROM in LED ans LCD 30 and 40 pin3 you can fix whitescreen error and brightness control errors - reading the firmware with the old broken matrix and writing it in a new.4 You can use it with TL866CS, EZP2010, Skypro and many others EEPROM programmers