Miller and Kreisel MX200 Subwoofer from North Carolina. I cant find any problems, works PERFECTLY!

This Miller and Kreisel MX200 Subwoofer internals sent from North Carolina with the complaint of "one input pops" plus other concerns. This is part 1, In part 2, I will remove the complete circuit board and look it over very closely plus measure RMS power with the old Sencore Wattmeter.
I tested it on the bench for several hours and can not find any problems at all with this subwoofer. It works perfectly.
Schematic diagrams and Infrared images at the end.

[@amilcarmunhoboa9666]

I appreciate your repairs. 🎉🎉🎉

[@bobbyk6585]

Sure would be great if I was able to understand all of this oration. Wow was this above my skill level.

[@mixinginthebox]

Thank you..

[@TheJimmydan67]

hehehhe...MEOWWWW...i have that problem aslo..cats