Now, finish assembling the PCB and make sure everything is secured. It may be a good idea to do a quick power-up before putting everything back together. Yep, amp comes out of protection mode. Green light means go and fans are spinning:
This is the noisy / howling fan:
Now, clip the leads on the old fans and solder them to the new ones:
Fans re-installed and ready to go
One of the toughest parts is to make sure all the indicator L.E.D's are aligned properly when putting the cover back on. They are easy to bend when handling the board:
Ge0