darkdreamer Posted November 8, 2021 Share Posted November 8, 2021 after having this issue , i search in all way is about bad damper , so i had replace with brand new damper yet it still happen .... sometime after print 20+ no problem sometime 1st time ( around 90% it happen ) or 2nd , run nozzle test the white nozzle missing , after head cleaning the white coming back but only last about 3-5 a3 print .... Quote Link to comment Share on other sites More sharing options...
johnson4 Posted November 8, 2021 Share Posted November 8, 2021 Could be a lot of things. Bad cartridges, clogged manifold, clogging ink bay, leaky seal on the damper, or a bad printhead. Quote Link to comment Share on other sites More sharing options...
anum11 Posted November 9, 2021 Share Posted November 9, 2021 Any ink releated part May cause This. You need to clean all parts and check if they block any liquid flowing. If they still block liquid flow, you need to replace those parts. Last option is maybe your ink gone bad and re-cloging dampers. Quote Link to comment Share on other sites More sharing options...
johnson4 Posted November 9, 2021 Share Posted November 9, 2021 35 minutes ago, anum11 said: Any ink releated part May cause This. You need to clean all parts and check if they block any liquid flowing. If they still block liquid flow, you need to replace those parts. Last option is maybe your ink gone bad and re-cloging dampers. Yea, ink was something that I left out. I have some that’s been expired for 6 months and works fine though. Quote Link to comment Share on other sites More sharing options...
anum11 Posted November 10, 2021 Share Posted November 10, 2021 (edited) On 11/9/2021 at 5:08 PM, johnson4 said: Yea, ink was something that I left out. I have some that’s been expired for 6 months and works fine though. On peak conditions most inks are usable for a year, after they manufactured not after when you buy. Peak conditions: Room tempature Humidity If inks are shaken everyday Inks should not get sun light inks should not interact with Air for too long inks should not get any dust in it you should clean bottles and ink tanka regularly from solid inks. Edited November 10, 2021 by anum11 Quote Link to comment Share on other sites More sharing options...
johnson4 Posted November 10, 2021 Share Posted November 10, 2021 35 minutes ago, anum11 said: On peak conditions most inks are usable for a year, after they manufactured not after when you buy. Peak conditions: Room tempature Humidity If inks are shaken everyday Inks should not get sun light inks should not interact with Air for too long inks should not get any dust in it you should clean bottles and ink tanka regularly from solid inks. The ones that have been expired are from expiration date. I never shake my Cmyk, I should probably start, lol. Quote Link to comment Share on other sites More sharing options...
Chaitanya Posted February 11, 2022 Share Posted February 11, 2022 Do you solved problem ? What was the reason of it ? i am facing same problem since long time 1 Quote Link to comment Share on other sites More sharing options...
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