how to make force line position Ricoh 2551/2550/2050

how to set Line pos manually or how to set line pos force.
Ricoh 2551/2550/2050

[@AkhtiarAli-pp6ni]

Good luc mashallallah ❤❤❤

[@nabeelbasit9054]

Sir Allah apko jaza day😊

[@RiasatAli-APC]

Good

[@dildarahmed8920]

I need xerox 7225 chip sulfation

[@daniseyal83]

Line postion out kis waja se huti ha

[@XEROXA2Z]

After sc reset or when you changed LD unit or IBT belt