Hi
I am also experiencing a simlars issue, any help would be noted, my only difference is I use code 100 points . Some difficulties with my points, a number of them that are starting to stick, I have replaced the point motors (PL-10E) , the points and the PL -10 switch the points work fine on the test bench but as soon as I install them they stick.
I have 20 pus points its become expensive is there a point/or point motor that will work.
Problems encountered so far
Points sticking
Points only moving in one direction
Points not moving
Rectifications carried out so far
Replacement on all items including the points
Installed two CDUs
Replaced electrical wiring
Replaced push bottoms
Checked alignment and adjusted
Checked base board for movement non observed.
Noted that this is P4, but there must be a way to fix all point issues,
Cheers
Richard