Zhono Chips Confirmed Compatible with Firmware Upgrades from Multiple Brands in February
Zhono Chips Confirmed Compatible with Firmware Upgrades from Multiple Brands in February
Major printer manufacturers released firmware updates in February 2026.
Following extensive testing, Zhono’s engineers confirmed that Zhono compatible chips used in these printers and copiers remain unaffected by the OEM firmware upgrades. The chips function correctly with both previous and current models of the devices.
The charts below highlight the select successful February test results for Zhono chips across various brands and models.

Specialized Firmware Tracking and Management System
Zhono’s global monitoring system for OEM firmware releases identifies potential update issues and ensures the timely delivery of test results to customers.
Standardized On-Machine Verification Process
Zhono operates an independent testing center and maintains an inventory of nearly 2,100 mainstream global models, enabling rapid firmware upgrade verification across Asia, Europe, America, Japan, and other regions.
Online Firmware Upgrade Solution
The Progeasy Update device enables online firmware upgrades for chips, significantly reducing the time and costs associated with product returns and replacements.
Selecting Zhono means gaining not only a reliable chip but also a trusted technical partner.
Zhono recognizes that a stable supply chain is critical to business operations. To support this, the company integrates professional R&D design, rigorous engineering validation, and responsive after-sales service, establishing a solid foundation for customers’ business. Leveraging advanced technology and a methodical approach, Zhono addresses complex technical challenges, enabling you to concentrate on market expansion, maintain reliable and seamless production, and drive sales with confidence.
For the latest firmware update log, please click here.
If you have any questions regarding machine firmware, please contact your sales representative or send your queries to info@zhono.com.
Related:
- Zhono’s Instructions for Resetting Drum on OKI B433dn Series
- Zhono Released 4 Compatible Chips in February
- Zhono Launched 7 Compatible Chips in January
- Zhono Released 9 Compatible Chips in December
- Zhono’s Guide to Prevent Xerox Copier from Printing Cover Page
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