Tag Archives: OPERATING PRINCIPLES

Epson WF-4830/4820 Series Ink System Mechanism

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— Epson WF 4830/4820 series Paper feed, paper loading mechanism, click here Epson WF-4830/4820 Series Pump Mechanism The pump mechanism sucks ink from the printhead at cleaning. The drive force from the pump-drive compound gear is transmitted to the pump shaft via the timing plate. This timing plate allows the …

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Epson WF-4830/4820 Series Ink System

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— More about Epson WF-4830/4820 series Mechanism, click here Mechanical Configuration for Epson WF-4830/4820 series The ink system mechanism of this product employs the direct acting type*1 and consists of the carriage lock mechanism, wiper mechanism, capping mechanism, pump mechanism, and venting valve (valve mechanism). There are two types of …

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EPSON WF-4820 Series Scanner and ADF mechanism

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— More about Epson WF-4830/4820 series Operating Principles, Mechanism, click here Epson WF 4820 Series Scanner mechanism The scanner mechanism consists of a CIS sensor that scans documents and scanner motor that drives the scanner carriage. In the Epson WF-4820 Series SCN unit, the integrated CIS sensor and scanner motor …

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EPSON WF-4830/4820 Series Motors and Sensors

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This section describes the types and positions of the motors and sensors. — More about Epson WF-4830/4820 series Operating Principles, Mechanism, click here Epson WF-4830 Series Motors and Sensors Below description performs the Motor/Sensor name, Motor/Sensor type and the number/symbol on the figure: (Motor/Sensor name___Motor/Sensor type___Number/Symbol) Epson WF-4830 Series Carriage …

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