1 week ago, it was time, black was empty, so only replaced the black.
First printouts still no problem ... but then ... constantly on the right side gray stripes. At first I thought that still lies down again. Incorrect: o (
normally would not bother me something for the private use of pressure, but for an application, of course, an absolute "no-go"!
Strips were getting worse and more intense. Finally, even on both edges.
14-day return policy, unfortunately, passed ...
Pay a visit at Samsung's service hotline "harassed"; o)
They could then help the same.
Probably faulty black toner (lumps or so)
Date of manufacture of the toner Nov. 2011 ie by the seller / shop no mistake!
Is probably directly to Samsung or to the black toner.
Hope now that me, the toner is replaced by the manufacturer.
Problem / concern:
My other color toner I can z. Z. not yet used, as these have almost 50% filling ...
However, to me, the Lord said of the service hotline that I should consider this sometimes.
Means. But when I use the example, only in half a year (if the others are depleted) it could be that these are possibly flawed ... then I have no warranty claim against the manufacturer because the manufacturer's warranty TO DATE OF PURCHASE (ONLY) is 6 months.
Seller SNOGARD Computer GmbH of course you can not blame !!!
On the contrary, delivery, etc. all ok!
I would Rainbow Kit with all 4 toners but only recommend to buy if all toner must be replaced at once / fairly promptly.
Buy stock in how I did it MMN not recommended!
Therefore, unfortunately, only 2 stars.
Hope could help if someone wants to buy ahead.
Baumann