Have I bricked my brand new TM-AC1900?

I just got a brand new TM-AC1900 today. I attempted to switch the CFE in order to flash the stock RT-AC68U firmware, and I thought I followed the directions properly (enable telnet, backup the old CFE, edit the new one with the 3 MAC addresses and the WPS code, and flash back). After flashing back and rebooting, I noticed that the router still said TM-AC1900, so I reset the NVRAM by holding down the WPS button and rebooting. Now I'm stuck. The only lights that are on are the power light and...

Have I bricked my brand new TM-AC1900?