Toshiba TF521 Supplies
Toner Cartridges, Maintenance Kits and Parts
3 Items
Toshiba PK-01S (PK01S)
Genuine Toner Kit Standard Yield, 15,000 pages
Toshiba PK-04
Genuine Toner/Drum Standard Yield, 15,000 pages
Frequently Asked Questions
The TF521 uses TOS PK-01S (TOS PK01S), TOS PK-04, TOS TK-5 (TOS TK-05) toner cartridges. TOS PK-01S yields 15000 pages; TOS PK-04 yields 15000 pages; TOS TK-5 yields 4000 pages.
TOS TK-5 (TOS TK-05) prints 4000 pages, TOS PK-01S (TOS PK01S) prints 15000 pages.
The TOS PK-01S cartridge has an approximate yield of 15000 pages.
"Supply Problem" on the TF521 is most often a chip-read issue. Power off for 30 seconds to reset the printer's memory, reseat the cartridge, and wipe the contact strip with a dry cloth (never anything damp). If the alert won't clear, replace it with TOS PK-01S or get in touch with support.