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Toshiba BD 4121 Supplies
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Toner Cartridges, Maintenance Kits and Parts
2 Items
Frequently Asked Questions
The BD 4121 uses LAN 1170054 and TOS T-56P (TOS T56P) toner cartridges. LAN 1170054 yields 4500 pages; TOS T-56P yields 6000 pages.
LAN 1170054 prints 4500 pages, TOS T-56P (TOS T56P) prints 6000 pages.
The TOS T-56P cartridge has an approximate yield of 6000 pages.
A "Supply Problem" message on the BD 4121 usually points to a chip-communication hiccup rather than an empty cartridge. Power-cycle the printer (off for 30 seconds, then on), reseat the cartridge until it clicks into place, and gently clean the gold chip contacts with a dry cloth. If the message returns, a replacement TOS T-56P will clear it.