HP Latex 115 print quality issue

[SignEx]

We have a hp 115 latex with a issue on print, I though it was a profile issue , but it seems to be related to size of media, we can print on 30 inch material no issue, but same file on 54 inch material there is a blur to prints, anyone with idea on what it might be? photo shows blur printed on 54 material and a print on 30 inch material , same profile etc on both, thanks for any input

 

[balstestrat]

Is it the same material exactly?

 

[SignEx]

Is it the same material exactly?

yes, IJ35C 3m

 

[SignEx]

Is it the same material exactly?

yes, IJ35c 3m

 

[ToTo]

I would recommend to clean the encoder strip and lubricate the rods.

 

[balstestrat]

It would help to even know what direction the issue is, scan or feed?

 

[SignEx]

It would help to even know what direction the issue is, scan or feed?

I finally was able to get it printing correct, not sure exactly what issue was, I entered service menu and ran calibration on rewind roller and the line sensor, after completion it is printing perfect again, thanks for help

Is it the same material exactly?

 

[Melks]

I print this media on my 115 setup all the time. Cant say I've had this blurry looking issue. The grainy-ness I can see on the 30" print doesnt look right either in my opinion. I would replace the print heads. Every time I have ever replaced print heads the machine runs like new.