OKI Ctrl Board CU (GDI - SP1) for C5800 Series Printer Controller Board

The OKI Ctrl Board CU (GDI - SP1) is a genuine OEM printer controller board designed specifically for OKI C5800 series LED printers. This main logic board serves as the central control unit, processing print data, managing paper handling, toner control, and communication interfaces. As a critical internal component, it ensures reliable and high-quality printing performance.

Advantages

Genuine OKI spare part guarantees compatibility and reliability. Pre-loaded with OKI printer firmware for seamless integration. Direct replacement for faulty or damaged control units, restoring full printer functionality. Supports USB and Ethernet connectivity via the printer's integrated ports.

Suitable for

• OKI C5800n, C5800L, C5800dn, and other C5800 series LED printers
• Replacement of defective main control boards
• Printer repair and maintenance services

Key specifications

• Product Type: Printer Controller Board
• Compatibility: OKI C5800 Series LED Printers
• Interface Type: GDI (Graphical Device Interface)
• Revision/Version: SP1
• Manufacturer Part Number (MPN): 43378001
• EAN: 5711045700965
• Connectivity Supported: USB, Ethernet (via printer's integrated ports)
• Technology: LED Printer Controller
• Installation: Internal Component
• Material: Printed Circuit Board (PCB) with electronic components
• Power Requirement: Supplied by printer's internal power supply unit
• Firmware: Pre-loaded with OKI printer firmware
• Condition: New
• Original Part Status: Genuine OKI Spare Part

Recommendations

Ensure the printer is powered off and disconnected before installation. For best results, have the installation performed by a qualified technician. This board is a direct replacement for the original part; no additional modifications are required.