Hello, My Samsung CLP-300n will not print on my network. Through USB it is no problem. I've tried to change the static IP-adress with setIP but the program won't find the printer. With smartpanel I can make changes through USB. After changing IP-adress still the printer is still not detected. I've tries several computers but it won't work. What to do, is it possible to get the printer back to standard setting (and how do you do that) or is there an other solution?

SOURCE: Samsung ML 2010 under mac os X 10.5

I found a solution that worked for me by prowling around various Apple discussion forums. The two keys to the solution for me were numbers 3 and 5 below.

1. Opened print/fax preferences
2. Opened Add printer by clicking the +
3. For protocol, select HP jetdirect-socket (not IPP or LDP)
4. Determined the IP address for my Belkin wired print server and typed this into the Address line of printer setup
5. Manually selected the printer driver as ML-2010. It is in the list of drivers but is in the M's, not under the Samsung drivers.
6. This worked for me. I've seen reports from people who had to power cycle their print server and/or printer as well.

SOURCE: Samsung CLP-300 Printer

This is a manufacturing defect. Call Samsung at 1-866-726-4249 and explain the problem. They will replace your imaging unit free although you will most likely need to provide a credit card for them to hold until they receive the defective unit back from you.

SOURCE: Fax device I/O error

Go to Smarthru by the icon and check the ip adress. Search for your printer in the network. The select your printer an click ok.
This should help

SOURCE: I have to CLP-300n printers, Not even a year old

Black development roller has worned out,need to replace.roller is inside drum.common problem.

SOURCE: samsung clp 300. red light on. smartpanel said

The fuser is faulty.paper exit sensor not working.pls replace.