Tag Archives: scanner

Repair Epson WF-4830/4820 Series Exterior Components


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 Series Scanner and ADF mechanism


— 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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