Epson (Ribbon Drive Assembly) LQ-2090 RD (part no.1679354)

The Epson Ribbon Drive Assembly for LQ-2090 (Part No. 1679354) is a genuine OEM mechanical drive system responsible for controlling the movement, tension, and synchronized feed of the ribbon cartridge during printing. This precision-built assembly ensures consistent ink transfer onto paper by maintaining proper ribbon alignment, smooth rotation, and uniform tension throughout high-volume printing tasks.

Designed specifically for the Epson LQ-2090 dot-matrix printer, the ribbon drive assembly works in coordination with the printhead, carriage unit, and platen system to deliver clear, sharp, and continuous print output—especially in multi-copy forms and high-duty environments. The mechanism houses robust gears, pulleys, guide shafts, and tension components engineered to withstand long operational cycles without slippage or ribbon misfeed issues.

Common symptoms of a faulty ribbon drive assembly include:

• Ribbon not moving while printing

• Faint prints even with a new ribbon

• Ribbon slipping, tearing, or jamming

• Uneven print density or patchy output

• Grinding noise during printing

• Misalignment between ribbon and printhead

Replacing the assembly with this 100% original Epson part ensures restored performance, longer ribbon life, reliable impact printing, and reduced downtime. This part is ideal for repair centers, service technicians, and corporate users who need durable replacement components for continuous printing operations.