Samsung MultiXpress SL-K3250 User Guide - Page 371

Understanding display messages Message Meaning Suggested solutions Top door of scanner is open The document feeder door is not securely latched. Close the door until it locks into place. Transfer belt cleaning unit is worn. Replace with new one The life of the transfer belt cleaning unit expires totally. Replace the transfer belt cleaning unit with a Samsung-genuine transfer belt cleaning unit, call for service. UI System Failure: [error number]. Turn off then on. Call for service if the problem persists There is a problem in the UI system. Unplug the power cord and plug it back in. If the problem persists, call for service. Waste toner container is almost full. Order new one The waste toner container is almost full. Prepare a waste toner container with a Samsung-genuine waste toner container. Waste toner container is full. Replace it The waste toner container is full and the printer will stop printing until a new waste toner container is placed into the printer. Replace a waste toner container with a Samsung-genuine waste toner container (see "Replacing the waste toner container" on page 304). Message Meaning Suggested solutions Waste toner container is not installed. Install it The waste toner container is not installed. Install the waste toner container. If it is already installed, try to reinstall the waste toner container. If the problem persists, call for service. a. Estimated cartridge life means the expected or estimated cartridge life, which indicates the average capacity of print-outs and is designed pursuant to ISO/IEC 19752 (K325x/ K330x series) or ISO/IEC 19798 (X322x/ X328x series) (see "Available supplies" on page 289). The number of pages may be affected by operating environment, percentage of image area, printing interval, media, percentage of image area, and media size. Some amount of toner may remain in the cartridge even when replace new cartridge appears and the machine stops printing. 15. Troubleshooting 371