The toner does not hold - after replacing the fuser pressure roller (every first page only)

[tommykap]

Hi all,

I replaced the the fuser pressure roller (pink roller in fuser, it was bad (approx. 10-20% of roller was defective, I did https://www.youtube.com/watch?v=DOLhaTtHTkQ)).

Now, I power on the printer, and the first page is bad (the whole of toner does not hold). Second and next pages are ok (second is a bit dirty, third and next are excelent, toner holds).
Next day the same, I power on the printer and the first page does not hold again.

What did I do wrong?

Thank You

[Valsimot]

It might be due to the low-quality replacement part, it takes several paged to be heated enough to bond the toner to the paper. 

[tommykap]

Hi,
possible. I'll try to replace it. Is it possible to buy from an official source?