Samsung SL-M2020W-XAA - Manual (Page 40)

40 3. Maintenance
Available supplies
When supplies reach the end of their life spans, you can order the following types of supplies for your machine:
Depending on the options, percentage of image area, and job mode used, the toner cartridge’s lifespan may differ.
When purchasing new toner cartridges or other supplies, these must be purchased in the same country as the machine you are using. Otherwise, new toner
cartridges or other supplies will be incompatible with your machine due to different configurations of toner cartridges and other supplies according to the specific
country conditions.
Samsung does not recommend using non-genuine Samsung toner cartridge such as refilled or remanufactured toner. Samsung cannot guarantee non-genuine
Samsung toner cartridge's quality. Service or repair required as a result of using non-genuine Samsung toner cartridges will not be covered under the machine’s
warranty.
Type Average yield a
a. Declared yield value in accordance with ISO/IEC 19752.
Part name
Toner cartridge Approx. 1,000 pages MLT-D111S