Replacement Part No.: 1000006708
Type: Servo Control Board (Original main control board, controls paper feeding / carriage motor)
1. Applicable Models (Roland Printers)
VersaCAMM VS Series:
VS-300, VS-300i, VS-420, VS-540, VS-540i, VS-640, VS-640i
VersaArt Series:
RE-640, RA-640
VersaEXPRESS Series:
RF-640, RF-640A
2. Functions
Core motion control: Precisely controls the start, stop, speed and position of the carriage (printhead frame) motor and paper feed motor. Ensures accurate bi-directional printing alignment and precise stepping, avoiding ghosting and registration errors.
Signal processing and driving: Receives commands from the main board to drive the servo motor; feeds back motor status (position / speed / overload). It triggers an alarm and stops the machine when abnormality occurs, protecting mechanical parts and the motor.
Guarantee printing accuracy: Determines paper feeding accuracy and carriage positioning accuracy. Directly affects image sharpness, color uniformity and detail restoration, serving as a core component for high-precision printing.
Stable overall operation: Provides voltage stabilization, filtering and circuit protection to reduce interference from voltage fluctuations. Suitable for continuous high-intensity printing of eco-solvent / solvent ink machines, lowering the risk of shutdown caused by control abnormalities.
Wear part replacement: Original genuine part. It can replace aged / damaged servo boards, restore the machine’s motion control function, resume normal printing, and reduce maintenance costs.
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1000010546 ASSY. SERVO BOARD VS-6401 Images
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