具体操作步骤如下:
一、机械键盘的品牌很多,机械键盘有背光灯,并且有跑马灯,在机械键盘插上USB插口后,键盘灯会亮起。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/aa64034f78f0f736c3d104a80455b319ebc4136f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
二、之后这时候是初始背光灯,这时候选择键盘空格键旁边的FN键,点击FN键不放,之后选择中间的PS键,点击就会关闭背光灯。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/95eef01f3a292df5eceae4bcb2315c6034a87369?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
三、想要设置其他背光灯可以选择INS或者INS旁边的HM,分别是选择背光键盘的前进以及后退。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9c16fdfaaf51f3deb2a3f1cd9aeef01f3a297901?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
四、在方向键处按住FN之后选择方向键上下,可以分别调节键盘背光灯的亮度,向上是亮,下是暗。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/3b87e950352ac65cc5742edaf5f2b21193138a22?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
五、放向键左右分别是调节键盘跑马灯的速度。向右是快,向左是慢。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/83025aafa40f4bfb9cd4d6fd0d4f78f0f7361816?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
六、也可以按住FN键+键盘处的12345,分别可以调节其他已经设置好的背光灯键盘。
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/37d3d539b6003af3ebd794c93b2ac65c1038b62e?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)