Saw many other older threads where this issue is discussed, but do not see any conclusion.
My Sprocket has suddenly started printing white lines/ streaks all over every print.
I have tried all the steps mentioned by the HP manual/ guide viz. calibrating with the blue colored paper, reseting the printer, but no luck.
I am guessing the problem started after I updated the firmware to the latest one (1.1.8). Have wasted multiple Zink papers because of this issue.
Any conclusive direction will surely help.
Is there a way to downgrade the firmware and test if that was the root cause?
PS: My print issues look exactly as it's discussed in this older thread: https://h30434.www3.hp.com/t5/sprocket/HP-Sprocket-prints-white-lines/td-p/6865021