OPERATING PRINCIPLES

Epson WF-4830/4820 Series Ink System Mechanism

Epson-WF-4830-4820-series-wiper-driver-flow

— 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

Epson-WF-4830-4820-series-Inksystem-drive-path

— 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-4830/4820 Series paper feed mechanism

Epson-WF-4830-series-paper-loading-path-1st-cassette

— More about Epson WF-4830/4820 series Mechanism, click here Epson WF 4830/4820 Series Paper Loading Method These products only support front paper loading. Given the different number of cassettes and functionality of models, the configuration of parts will also differ. PF motor is the power source on controlling the PF …

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EPSON WF-4820 Series Scanner and ADF mechanism

Epson-WF-4820-series-ADF-doc-level

— 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 Series Scanner and ADF mechanism

Epson-WF-4830-series-doc-feed-path

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

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EPSON WF-4830/4820 Series Motors and Sensors

Epson-WF-4820-series-motors-sensors

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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EPSON WF 4830/4820 Series Printhead and Paper Feed

Epson-WF-4830-4820-series-APG-mechanism

This chapter describes overview of each mechanism inside the printer — More about Epson WF-4830/4820 series Operating Principles, Mechanism, click here EPSON WF-4830/4820 Series Printhead Epson WF-4830/4820 series μTFP2 Head Nozzle Configuration Color: Bk, C, M, Y (four colors) Number of nozzles: 1568 nozzles (Bk: 400 nozzles x 2 columns, …

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