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3 Products for the Panasonic PanaFax UF-770 Fax Machine
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Panasonic PanaFax UF-770 Toner - 10,000 Pages (UF770)
  OVER 50

Price:  $54.89
Product Description
Panasonic PanaFax UF-770 Toner - 10,000 Pages (UF770)

This toner cartridge prints 10000 pages with average 5% coverage (Nearly all Printer manufacturers base their ink/toner cartridge yields on 5% page coverage).

This product comes with a 6 month Warranty against any defects (including free replacement). We stand behind our products 100%, as these are not manufactured by Panasonic.

Why toner? Why not call it ink? Regular ink dries quickly, which is why cartridges for inkjet printers do not last long. Laser Printers use toner, which is ink in the form of powder. A sealed toner cartridge can be stored for 2+ years prior to usage.

Product Manuals
When do I Replace a Toner Cartridge in the Panasonic UF-770 Fax Machine?
The Panasonic UF-770 Fax Machine uses the LCD screen and the control panel LEDs to notify the user about any detected abnormalities. Please note that not all abnormalities can be detected by the machine. You should replace the installed toner cartridge if any of the listed indications and/or print-quality problems appears.

The [TONER] LED blinks – The installed toner cartridge is empty. All incoming faxes will be stored into the internal memory until a new toner cartridge is installed.

The info code [041] is displayed – The Panasonic UF-770 Fax Machine is out of toner. You must install a new toner cartridge.

The info code [045] is displayed – The Panasonic UF-770 Fax Machine does not detect an installed toner cartridge. This problem could be caused by a missing, defective, or incorrectly installed toner cartridge. You should reinstall the toner cartridge, and then test the laser fax machine. Please install a new toner cartridge if the problem persists.

Vertical lines appear on the printed documents/faxes – The most common cause for this issue is an exhausted toner cartridge. Therefore, you should install a new toner cartridge if the problem persists.

Missing dots or lines – You are using an incorrect type of paper, or the toner cartridge has been exhausted. You should load a different type of paper, and then test the machine. Please replace the installed toner cartridge if print quality remains unsatisfactory.

Printouts are faded – The installed toner cartridge is near the end of its useful life and should be replaced soon. Please make sure that you have a replacement toner cartridge in stock.
How to Install a Toner Cartridge in the Panasonic UF-770 Fax Machine
Initially, you must unpack the new toner cartridge, and then rock it back and forth 8-10 times to loosen and redistribute the toner inside. After that, you must pull the sealing tape out of the new toner cartridge, and then open the right cover by pushing its release button. Now, you must remove the exhausted toner cartridge by pulling it towards you, and then align the projections on both sides of the new toner cartridge with the guides inside the machine. Once the new toner cartridge is correctly aligned, you must slide it along the guides of the machine until it stops, and then close the right cover. In the next step of the replacement procedure, you must print a [Printer Roller Cleaning Chart] by pressing [FUNCTION] – [7] – [6] – [SET], and then load the cleaning chart into the paper cassette face up. Finally, you must close the paper cassette, and wait while the Panasonic UF-770 Fax Machine cleans the printer roller.
Panasonic PanaFax UF-770 Toner Cartridge (OEM) 10,000 Pages
Panasonic 4 IN STOCK NOW

Price:  $124.89
Panasonic PanaFax UF-770 Upper Fuser Roller (OEM)

Price:  $59.89

Panasonic PanaFax UF-770 Printer Review


The Panasonic PanaFax UF-770 is the ideal printer for today’s business. With outstanding memory and paper capacity than any other Panafax, this multi-functional, PC/LAN compatible powerhouse will meet all of your printing, faxing, scanning, and copying needs. The output quality of this printer is hard to beat. Color images are difficult to tell from the original. There are absolutely no signs of distorted colors or dithering.


Increased Productivity is one of the advantages of the Panasonic PanaFax UF-770. It comes with a 50 page ADF which means that you don’t have to spend time feeding the machine by hand. Plus it comes with a standard memory of 70 pages.

The Panasonic PanaFax UF-770 can handle a lot of paper. It has a paper capacity of 1,000 sheets. When printing a lot, you don’t want to stop and sort incoming faxes. The UF-770 can handle incoming faxes on its own and collate them. Plus you don’t have to change printer cartridges that often since they yield 10,000 pages.

Output quality with the PanaFax UF-770 is outstanding. Text documents are easily readable at 4 points. Color images are vivid and bright.


Other than the cost of consumables and the occasional paper jam, there isn’t anything not to like about the Panasonic PanaFax UF-770.

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