Hello. I have this Keychron K2 pro keyboard that came with multiple faults. One of them is the LED controller - 22C8TW80. I didn't found any information about this IC, or where I can buy'it.
Has anyone any idea about this?
Photos with IC and place on board:
PS: Other faults - the Keyboard had the USB-C port damaged, the battery discharged, LDO 3.3V 662K almost burned, and a zener diode broken.
Has anyone any idea about this?
Photos with IC and place on board:
PS: Other faults - the Keyboard had the USB-C port damaged, the battery discharged, LDO 3.3V 662K almost burned, and a zener diode broken.