There's no problem at input line but no signal in input.
Even little noise!
This problem was happened while the firmware upgrade.
When the level in half Suddenly mixer's sound shuted down and there's no input at all.
And the level was kept while 4 hours, so i had no way without shut down.
I tried reconnecting with computer, but firewire didn't working even 1394 card still work!
1. Is there any way to reset the mixer without connecting computer?
2. What can i do if first way doesn't exist?