• I want to thank all the members that have upgraded your accounts. I truly appreciate your support of the site monetarily. Supporting the site keeps this site up and running as a lot of work daily goes on behind the scenes. Click to Support Signs101 ...

Need Help HP 365 strange head strikes in only certain part of the print area

BlueMMG

New Member
I'm having issues with my HP 365 latex printer. I'm getting these strange head strikes only in an 6in section towards the right side(if you are facing the printer)but off the edge about 5in. It seems to only usually be the Blk/Cyan heads that are most prevalent at making these marks. Its doesn't do it all the time. Though its happens a lot more often when the print has blue as major coverage. I typically do all the repairs that are needed. But I'm not sure why this is happening. I've tried all normal trouble shooting. Hasn't fixed it. I'm perplexed. Why is it only a small section of the print area? Why only those heads, I've changed them since with no relief. Cleaned encoder stripe, Cleaned platen, cleaned carriage rod. The belt is fraying on the bottom not sure if that would cause the problem. Or Vacuum issues? Any Ideas would help. Reprinting about a quarter of the prints is hurting.
20250813_161133.jpg 20250813_160958.jpg 20250813_160723.jpg 20250813_160727.jpg 20250813_160732.jpg
 
Top