Canon PC790 Supplies
Toner Cartridges, Maintenance Kits and Parts
5 Items
Canon 1491A002AA (E40)
Black Genuine Toner Cartridge High Yield, 4,000 pages
Canon 1492A002AA (E20)
Black Genuine Toner Cartridge Standard Yield, 2,000 pages
Canon F418811700
Black Genuine Toner Cartridge Standard Yield, 2,000 pages
Remanufactured E40
Remanufactured Toner Cartridge Standard Yield
Frequently Asked Questions
The PC790 uses CNM 1492A002AA (CNM E20), CNM 1491A002AA (CNM E40), CNM F418811700 toner cartridges. CNM 1492A002AA yields 2000 pages; CNM 1491A002AA yields 4000 pages; CNM F418811700 yields 2000 pages.
CNM 1492A002AA (CNM E20) prints 2000 pages, CNM 1491A002AA (CNM E40) prints 4000 pages. Choose CNM 1491A002AA (CNM E40) for high-volume printing (lower cost per page); CNM 1492A002AA (CNM E20) costs less upfront for occasional use.
The CNM 1491A002AA cartridge has an approximate yield of 4000 pages.
A "Supply Problem" message on the PC790 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 CNM 1491A002AA will clear it.