How to reset CM 530

How can i reset CM 530
I tried to use R+ Manager and after install controller firmware, seem like firmware update failed.
Now my controller can’t connect through bluetooth or micro usb mini and i can’t reset controller by R+ Manager again.
The light in mode and data area don’t turn on. I can’t use mode button or u, d , r, l button or start button.
Is there a problem in hardware or software and how can i fix it?

Have you checked the fuse? Does the CM-530 power up ok still?
Unfortunately it is not unusual to have this kind of issue. I had to recover the firmware several times in the past before it worked properly again. Using the USB cable is the best if you know that it is a good one.