Samsung CLX-3305FW Imaging Unit error

SOURCE: Invalid Imaging Unit and Toners

Sorry about my last post. I didn't realize that it would be placed unter solutions. BUT I did get a resolution from Samsung. They passed me to the advanced team and they suggested I use a special code they gave me to reset all the machine. As I said before the machine was giving me an error that all the toners and the imaging unit were invalid. Samsung said to try this and if it didn't work they would send me a new (refurb) unit. They said to press in sequence <menu><#><1><9><3><start (b&w)> then when the unit cycles it will ask to imput the country, in my case I entered the US. The machine will then reset itself and all the cartridges and imaging unit should be reset to work. IT WORKED!! The machine said to wait while it re-installs the toners. When it did the red warning light turned off and the printer is working great. Hope this helps.

SOURCE: Imaging Unit needs to be Replaced

No, what actually happens is the drum fills up with waste toner and you cannot empty it.

SOURCE: Imaging unit clp300

Hi,

it is more likly that your OPC Image unit has print more than 25K +/-. that the printer will course the prompt.

press and hold the button of the printer for 5sec and let go. it will print out the supplier info of the printer life spend.

there is no way to reset the OPC count unless you work in Samsung.

SOURCE: My Samsung CLX-3175FN is asking

You will have to purchase an new imaging drum. It is the shiny green metallic cylinder in the bottom back of the printer. It is the last piece to come out when you remove the toner waste unit and then all the toners. It sits on the very bottom/back of the toner bay. They are not cheap but do not need to be replaced very often and it will give like new printing after.

SOURCE: How to replace the imaging unit for the Samsung

Hi. Here's a link for this printer. There is a guide inside the pdf file on how to replace the imaging unit. Please go to page 69.

Have a good one!