Ricoh printers are one of the best and well-known in the market for its amazing features and exceptional printing quality. However, many times users may go through errors while using these printers. One such issue is Ricoh Printer Error Codes Sc 899 which happens when the PC starts controlling the printing tool. The company has a wide selection of printers however, these printers often show the error when in use. This error means that the computer is not able to send the printing command to the printer. However, if the print signal is not shown properly or the print job is corrupted then the users may have to face the same error. So, these are the most common reasons why you may have to face the error while using the printer.