I'm looking for a schematic diagram for a Steck upright pianola. I attach a link with a picture. There are five tubes on the left going down and I want to know where to connect them at the lower action. Can anybody help? https://drive.google.com/file/d/0B7DWZPm90YIJZUdib1BuSzdfU2s/view?usp=sharing Andri Maimaridou West Midlands, UK http://www.andrispianos.com/ musicrafts@mail.com.geentroep [delete ".geentroep" to reply] [ Steck Pianola [ http://www.mmdigest.com/Attachments/15/04/01/150401_072436_2015-01-06%2014.19.28.jpg