Lotem Data Shifting Vertically

[kala]

Hi Patch / Nemo

Tried changing Universal Tsp / Strobe board still same status..

Tried running with half lasers same status...

Sometime expose stucks at both the end (prinegy xpo and lotem controller) like shows % 35 at both ends after that got stucks no error (like hang out) then i gave stop on lotem controller and restart the lotem machine then it works but still data shifing occurs vertically as attached image earlier...

Kindly suggest what to do next...??

is there is any change is this error related to prinergy side if i am not wrong..

regards
Kala