Tag Archives: mechanism

Repair Epson WF-4830/4820 Series Exterior Components

Epson-WF-4830-4820-series-remove-exterior-parts

This chapter describes procedures for disassembling the main parts/units of WF-4830 Series/WF-4820 Series and repairing or replacing them when they get troubles. Underlined items in this section describe the disassembly procedure of parts/unit supplied as ASP. In this section, basically the pictures of WF-4830 series are used to describe the …

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Epson WF 4830, 4820 Series main Parts

Epson-WF-4830-4820-series-exterior-parts

This section shows the locations of the main parts/units of WF-4830 Series/WF-4820 Series Epson WF 4830 SERIES Parts WF-4830 Series Exterior parts Stacker Assy Paper Cassette 2nd Paper Cassette 1st Panel Assy ADF Document Support ADF Unit SCN Unit Maintenance Box Duplex Unit — About printer service mode, click here WF-4830 …

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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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