[how to replace fuse in r-112sw?]

never mind, i figured it out....  here is a good picture 

you need to pull that little compartment. 

[how to replace fuse in r-112sw?]

i am in talks with Klipsch support and they ask me to check the fuse. 

i see where its placed (where the power cord go in), however - how do i open that little fuse box to check ? i do not want to scratch the sub etc... and cant find a video :) 

thank you !!