Xerox 960K90833-R Main Board / ESS PWB – Refurbished

About
The Xerox 960K90833-R ESS (Electronic Sub System) PWB is a refurbished OEM main controller board designed for Xerox VersaLink multifunction printers. Professionally tested and restored, this board serves as the machine's central processing unit, managing print jobs, network communications, user interface functions, and overall system operations.

Key Details

• Part Number: 960K90833-R
• Condition: Refurbished
• Type: Main Board / ESS PWB
• Function: Controls system operations, print processing, and communications
• OEM: Genuine Xerox Part
• Component Type: Electronic Sub System (ESS) Printed Wiring Board
• Board Category: Main Controller / System Processor Board
• Alternate Part Number: 960K90832

Compatible Models

• Xerox VersaLink B605
• Xerox VersaLink B615

Additional Information
The ESS PWB is the primary control board within the printer and is responsible for coordinating communication between major machine subsystems, including the print engine, network controller, user interface, and paper handling components. A failing ESS board can cause startup failures, communication errors, network connectivity issues, system lockups, or print processing faults. This refurbished OEM board has been inspected and tested to ensure dependable performance, providing a cost-effective solution for restoring reliable operation and extending the life of your Xerox VersaLink device.