putting a jumper

[cvlrs2000]

How do I jump my pc board to only have to use one power cord??

[Don]

Visit the
LOR Support page: http://www.lightorama.com/support.html

Then
CTB16PC User Guide: http://www.lightorama.com/Documents/CTB16PC_Man_Web.pdf

Page 12 is what you are looking for. Illustrations are there as well.