Are you absolutely positive that there were no Service Codes. It could be a Level C Service Code. SCs that are not shown on the operation panel. They...
Oh, and don't try using that FK-8550H fuser in your KM-3252ci. If you install with power ON, the machine will continue to run, compressing the pages...
Print driver presets within the print driver. Some manufacturers allow you to save the presets to a folder. Once all presets are saved to the folder,...