ir 2520 printout is not good

[pulkit jain]

ir 2520 printout is not good it shows black lines on the paper it is in views the fault of developing unit kindly go through the attachment and guide me how to solve this problem it is urgent

[northernlife]

Re: ir 2520 printout is not good

Looks like a drum/fuser to me

[pulkit jain]

Re: ir 2520 printout is not good

Looks like a drum/fuser to me

the magnet rod is getting more toner on it and i was thinking that it is because of cleaning blade

[northernlife]

Re: ir 2520 printout is not good

The mag roll on the developing assembly? If you take it out and turn it by hand does it leak toner?

[mramlawi]

Re: ir 2520 printout is not good

change the Drum unit use original drum

[pulkit jain]

Re: ir 2520 printout is not good

The mag roll on the developing assembly? If you take it out and turn it by hand does it leak toner?

when i turn it by hand it shows lines which used to print on the paper but with lot of attempt the lines on the mag rod removes and the print comes out properly but after 100 copies it again shows lines on the paper and same lines on the mag rod i had changed the drum but the problem is still

[tinnyjay]

Re: ir 2520 printout is not good

ir 2520 printout is not good it shows black lines on the paper it is in views the fault of developing unit kindly go through the attachment and guide me how to solve this problem it is urgent

It looks to me like a bad magnetic roller or blade.

[DAG COPIERS & COMPUTERS]

Re: ir 2520 printout is not good

when i turn it by hand it shows lines which used to print on the paper but with lot of attempt the lines on the mag rod removes and the print comes out properly but after 100 copies it again shows lines on the paper and same lines on the mag rod i had changed the drum but the problem is still

Could be having impurities in the developing unit. Remove it from the machine, empty it off toner, blow and clean dev cylinder well with WD40, then dry it with lint-free rug. Reinsert in the machine and put new tube of OEM toner.
You may need to clean the scanning unit too, both the stream reading glass and platen glass. Don't forget to clean the white roller beneath the ADF.