Declared yield value in accordance with ISO/IEC 19752 Accessories You can purchase and install accessories to enhance your printer’s performance and capacity. The following accessories are available for your printer: How to purchase To order Samsung-authorized supplies or accessories, contact your local Samsung dealer or the retailer where you purchased your printer, or visit and select your country/region for information on calling for technical support. Accessory Description Part number Optional tray If you are experiencing frequent paper supply problems, you can attach an additional 250 sheet tray. You can print documents on various sizes and types of print materials. ML-S3050A Memory DIMM Extends your printer’s memory capacity. • ML-00MB: 32 MB • ML-00MC: 64 MB • ML-00MD: 128 MB • ML-MEM140: 256 MB IEEE 802.11 b/g Wireless LAN carda Allows you to connect your printer to a wireless network and share it with other people over the network. (ML-3471ND only) ML-NWA10L a. Depending on your country, wireless LAN cards may not be available. Contact your local Samsung dealer or the retailer where you bought your printer. 7.1 8 Maintenance This chapter provides information for maintaining your printer and the toner cartridge, as well as suggestions for high-quality and economical printing. This chapter includes: • Printing information page • Cleaning the printer • Maintaining the toner cartridge • Maintenance parts Printing information page From the printer’s control panel, you can print pages that give detailed information about the printer. They can be help you maintain your printer. 1 Press Menu until Information appears on the bottom line of the display and press OK. 2 Press the scroll buttons until the information page you want appears and press OK. A page prints out. Cleaning the printer During the printing process, paper, toner, and dust particles can accumulate inside the printer. This buildup can cause print quality problems, such as toner specks or smearing. Your printer has a cleaning mode that can correct and prevent these types of problems. Cleaning the outside of the printer Clean the cabinet of the printer with a soft, lint-free cloth. You can dampen the cloth slightly with water, but be careful not to let any water drip onto or into the printer. Caution If your machine or its surrounding is contaminated with toner, we recommend you to use a cloth or tissue dampened with water to clean it. Toner blown into the air by a vacuum cleaner maybe harmful. Caution Cleaning the cabinet of the printer with cleaning materials containing large amounts of alcohol, solvents, or other strong substances can discolor or crack the cabinet. Cleaning the inside of the printer There are two methods to clean the inside of the printer: • Clean the inside manually. • Print a cleaning sheet, which can be done from the control panel. Cleaning the inside of the printer manually 1 Turn the printer off and unplug the power cord. Wait for the printer to cool down. 2 Open the front cover and pull the toner cartridge out. Set it on a clean flat surface. Cautions • To prevent damage to the toner cartridge, do not expose it to light for more than a few minutes. Cover it with a piece of paper, if necessary. • Do not touch the green surface underside of the toner cartridge. Use the handle on the cartridge to avoid touching this area. 3 With a dry lint-free cloth, wipe away any dust and spilled toner from the toner cartridge area and the toner cartridge cavity. Caution While cleaning the inside of the printer, be careful not to touch the transfer roller, located underneath the toner cartridge. Oil from your fingers can cause print scan quality problems. 8.1 Locate the long strip of glass (LSU) inside the top of the cartridge compartment, and gently swab the glass with a cotton swab checking to see if dirt turns the cotton black. 5 Reinsert the toner cartridge and close the front cover. 6 Plug in the power cord and turn the printer on. Printing a cleaning sheet If you are experiencing blurred, faded, or smeared printouts, you can clear the problem by printing a cleaning sheet, provided by your printer. You can print: • OPC Cleaning sheet: cleans the OPC drum of the toner cartridge. • Fuser Cleaning sheet: cleans the fuser unit inside the printer. This process will produce a page with toner debris, which should be discarded. 1 Make sure that the printer is turned on with paper loaded in the tray. 2 Press Menu until System Setup appears on the bottom line of the display and press OK. 3 Press the scroll buttons until Maintenance appears and press OK. 4 When Clean Drum appears, press OK. Or, press the scroll buttons until Clean Drum or Clean Fuser appears and press OK. Your printer automatically picks up a sheet of paper from the tray and prints out a cleaning sheet with dust or toner particles on it. Maintaining the toner cartridge Toner cartridge storage Toner cartr...
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