Lexmark’s latest firmware update locks out aftermarket products

Zhono informs about Sharp firmware update

The chip manufacturer has released information on a new firmware update by Sharp affecting the Sharp MX61 series cartridges. In its announcement, the company said that on 5 January 2021 Sharp released the latest firmware update, which upgrades Sharp MX61 series...
Zhono shares help for Xerox lockouts

Zhono shares help for Xerox lockouts

In its latest “how-to” article, Zhono is reporting on log in problems after resetting printers to default settings. In this latest article Zhono shares its latest solution to a problem caused by the default password not being excepted after some Xerox printers are...
Zhono talks sticking cartridges

Zhono talks sticking cartridges

In its latest “how-to” article, Zhono tackles the sticking of cartridges in Xerox printers. Most Xerox printers connect to the cartridge chip through the contacts in the printer. The cartridge chip groove (Figure 1) may be stuck in the printer if the cartridge chip is...