TR8620 Repeating Blue "Smears?", Look Like Characters, that "Ride The Top Edges" of Objects

dgrrr — Mon, 15 Jan 2024 00:10:20 GMT

As in the linked photos, there's a repeating pattern of blue characters / smears "riding along" the edges of intended printed objects.

I say "riding along" because the angle of the block of unwanted characters/smearing changes depending on the slope of the object edge.

We did a print head cleaning. Also removed printhead and checked for ink buildup, and gave it a manual cleaning.

Any help would be appreciated.

Re: TR8620 Repeating Blue "Smears?", Look Like Characters, that "Ride The Top Edges&q

ArthurJ — Wed, 24 Jan 2024 17:50:06 GMT

Hi,

After you performed the nozzle cleaning, did you print a nozzle check? If so, could you attach a picture of the nozzle check to your reply.

We look forward to hearing from you.