Doepfer

Hi, can someone help me connect the A154 & A155 please?
On the component side of the A154 board there are JP1 at the bottom and JP4 above and to its right.
On the tracks side of the board there is JP5

Its not clear from the manual which of these are what it calls A & B and presumably the 3rd is power, although there's no mention of this either

Help!
Brian