Question about Samsung SCX 4521F All-In-One Laser Printer
Very simple: DO NOT REFILL IT BY YOURSELF. Toner powder is extremely volatile. 20% of any toner powder stays floating on air and is breathed by you. And you will not want to risk pulmonary Cancer in order to save a couple of bucks.
Posted on May 28, 2008
a 6ya Technician can help you resolve that issue over the phone in a minute or two.
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Posted on Jan 02, 2017
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