Roland XF-640 Head Board - 6702048020

The Roland XF-640 Head Board (6702048020) is a critical high-speed data interface designed specifically for the Roland Pro 4 series. As the primary control hub located on the carriage, this board manages the complex firing sequences and voltage regulation for the printheads, ensuring the extreme precision required for the XF-640's high-speed output.

Manufactured by Ving Parts, this head board is engineered to meet industrial specifications for signal integrity and heat dissipation. It provides a reliable, cost-effective solution for maintaining the peak performance of your Roland XF-640, preventing data dropouts and ensuring consistent droplet placement during rigorous production schedules.

Key Performance Features

• High-Bandwidth Processing: Optimized for the XF-640’s advanced print speeds without signal latency.
• Ving Parts Engineering: Built with premium industrial-grade components to match or exceed original hardware stability.
• Precise Voltage Control: Ensures stable power delivery to the printheads for uniform color density.
• Enhanced Shielding: Protects against electromagnetic interference (EMI) to maintain clean signal transmission.
• Plug-and-Play Integration: Direct replacement for part number 6702048020 for efficient printer maintenance.

Technical Installation Notice

• Professional Service Required: The head board is a sensitive electronic part. Installation by a certified Roland technician is strongly recommended.
• ESD Safety: Strict anti-static measures (ESD wrist straps) must be used to prevent permanent damage to the board's integrated circuits.
• Cable Inspection: Before power-on, ensure all FFC (Flexible Flat Cables) are clean and correctly seated to avoid short-circuiting the new board.

Package Contents

• 1 x Ving Parts Head Board (6702048020)
• Anti-Static Protective Packaging
• Quality Assurance Checklist