Hi guys,
at the beginning after finding b/w blur print out, i perform the following steps trying to solve the problem.
1) at first i change a drum ( took from other unit) -> remain blur
2) replace another black bottle toner-> remain blur
3) replace dv tank ( took from other unit) -> Ok
but after existing K toner bottle finish, and replace with new one, it start blur again.
anyone encounter this issue before?
appreciate if you could share with me if you have similar problem.
at the beginning after finding b/w blur print out, i perform the following steps trying to solve the problem.
1) at first i change a drum ( took from other unit) -> remain blur
2) replace another black bottle toner-> remain blur
3) replace dv tank ( took from other unit) -> Ok
but after existing K toner bottle finish, and replace with new one, it start blur again.
anyone encounter this issue before?
appreciate if you could share with me if you have similar problem.
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