Sharp SF 7700 Supplies
Toner Cartridges, Maintenance Kits and Parts
4 Items
Sharp SD-275ND (SD275ND)
Genuine Developer Standard Yield, 25,000 pages
Frequently Asked Questions
The SF 7700 uses SHR SF-770LT1 (SHR SF770LT1), SHR SD-275NT (SHR SD275NT), SHR SF-770NT1 (SHR SF770NT1) toner cartridges. SHR SF-770LT1 yields 4200 pages; SHR SD-275NT yields 27000 pages; SHR SF-770NT1 yields 4200 pages.
SHR SF-770LT1 (SHR SF770LT1) prints 4200 pages, SHR SD-275NT (SHR SD275NT) prints 27000 pages. Choose SHR SD-275NT (SHR SD275NT) for high-volume printing (lower cost per page); SHR SF-770LT1 (SHR SF770LT1) costs less upfront for occasional use.
The SHR SD-275NT cartridge has an approximate yield of 27000 pages.
If your SF 7700 displays a "Supply Problem" alert, it's almost always the cartridge chip not being read correctly — not a faulty cartridge. Switch the printer off for about 30 seconds, take the cartridge out and slot it back in firmly, then wipe the small metal chip contacts with a dry, lint-free cloth. Still showing the alert? Install a fresh SHR SD-275NT or reach out to our support team.