Samsung SL-M4580FX User Manual Ver.1.0 (English) - Page 27

Understanding the LEDs Status Description Red On • A toner cartridge has almost reached its estimated cartridge lifea. It is recommended to replace the toner cartridge. • A paper jam has occurred . • The cover is opened. Close the cover. • There is no paper in the tray. Load paper in the tray. • The machine has stopped due to a major error. Check the display message. • An imaging unit has almost reached its estimated cartridge lifea. It is recommended to replace the imaging unit. Blinking • A minor error has occurred and the machine is waiting for the error to be cleared. Check the display message. When the problem is cleared, the machine resumes its original task. • The toner cartridge or imaging unit is near the end of its lifea. Order a new toner cartridge or imaging unit. You can temporarily improve print quality by redistributing the toner. a. Estimated cartridge life means the expected or estimated toner cartridge life, which indicates the average capacity of print-outs and is designed pursuant to ISO/IEC 19752. The number of pages may be affected by operating environment, percentage of image area, printing interval, graphics, media and media size. Check the message on the display screen. Follow the instructions in the message or refer to the troubleshooting chapter (see ). If the problem persists, call for service. 1. Introduction 27