

Original Roland Valve Drive Board Assembly 6703524030 for EJ-640 and XT-640 Wide-Format Printers

Our Roland parts range covers power units, main boards, motors, dampers, cap tops, wipers and other commonly replaced components.
Parts are available for different printer systems and maintenance needs.

Suitable for routine maintenance, troubleshooting and replacement of worn or failed printer components.
Used by repair technicians, service centers, dealers and printer owners.

We also support parts for selected older Roland printer models that may be harder to source.
Send us the printer model or part information if the item is not listed on the website.
The Roland 6703524030 is an original valve drive board assembly for compatible Roland EJ-640 and XT-640 wide-format printers. It controls the solenoid valves used in the printer's ink system.
This board supports the operation of ink and pressure control circuits and is used to replace a faulty or damaged valve drive board during printer maintenance and repair.
Please confirm the printer model and existing board part number before ordering.
Product Name: Roland Valve Drive Board Assembly
Part Number: 6703524030
Part Description: ASSY, VALVE DRIVE BOARD EJ-640
Product Type: Valve Drive Board / PCB Assembly
Brand: Roland
Compatible Brand: Roland
Compatible Models: EJ-640 / XT-640
Application: Ink System Valve Control / Board Replacement
Original Part: Yes
Our team will reply within 1 business day with a tailored quotation.
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