If I don't know how to fix something now, I will...
Anonymous posted an answer for this Cerwin Vega E-78 Main / Stereo Speaker:
"I am assuming that you want to have a normal stereo ( 2 channel ) from, CDs, Radio Etc....."
Anonymous posted an answer for this Casio HR8TM Calculator:
"Cut the paper off clean. Slid it through the slot on the back. The place the paper between..."