The light of the Heijue keyboard is not lit, and the six buttons above the FN + arrow keys to adjust the backlight have no response. Finally, restoring the keyboard to factory settings solved the problem. Let me share with you how to adjust the backlight on the Heijue mechanical keyboard? The solution to the black jue mechanical keyboard light is not on.
How to adjust the backlight of Heijue keyboard?
Use the combination key FN key + the six keys above the arrow keys to adjust the lighting effect, and each key has several lighting effects. Press and hold FN, and then press the arrow keys ↑↓ keys continuously to adjust the backlight brightness until the brightest or turn off the light.
The solution to the black jue keyboard light is not on
If the keyboard backlight still cannot be adjusted through the above methods, we can try to restore the mechanical keyboard to the factory. We first hold down the FN key, then press Esc for five seconds to release, and continue to hold down the FN key. Next, press F1, F3, and F5 in turn (hold down FN from beginning to end) to restore the factory settings and take a look! Wait until the keyboard light flashes in a circle, indicating that the keyboard has been restored to the factory successfully.
The above is how to adjust the backlight of the Heijue mechanical keyboard. If the light of the Heijue mechanical keyboard is not bright, you can try to restore the keyboard and restore the factory settings. If it still cannot be solved, please contact the after-sales service for processing.