The connector broke on one of ours. I want to put a new one on. The colors the cable has is red, black, white, green, and blue. I wanted to know which color goes to which pin number. I did research on the 5 pin mini usb B connectors and thinking the blue should go to pin 4. Most diagrams i saw for standard color location show pin 4 with nothing. I bought a solderless mini usb cable with screw terminals. It will power the roku on but no wifi or remote control functions. I suspect the blue wire is handling those duties since i tried it in each terminal. The cable doesnt say which terminal is for which pins, only shows ports for V D- D V- and S. I tried S but didnt work, think thats maybe for shielding. I included link to the cable for reference. I did order male mini usb B 5 pin connectors from Ebay last night. Thats is why i am curious which pins the roku cable is using for each colors. https://smile.amazon.com/dp/B07WSTJ85Q/ref=cm_sw_r_cp_api_glt_i_GWFH1A25HP0Q0BPTHTVV?_encoding=UTF8&psc=1