Epson PowerLite 77c Air Filter Replacement - iFixit Repair Guide

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Introduction

This guide demonstrates how to change an Epson PowerLite 77c (V11H254220) air filter, part number: V13H134A13. A clean air filter is critical for keeping the projector cool and preventing larger dust particles from damaging sensitive components. If your projector is overheating, first try cleaning the filter; if the filter media is damaged, replacing the air filter is necessary. Issues related to a dirty, clogged, or damaged filter are usually indicated by a display message stating that the projector is overheating. Power off and unplug the projector, then let it fully cool before beginning.

What you need

Step 1 Air Filter

Epson PowerLite 77c Air Filter Replacement, Air Filter: step 1, image 1 of 1

Turn the projector upside down so the bottom is facing you.

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Step 2

Epson PowerLite 77c Air Filter Replacement: step 2, image 1 of 1

Carefully pull the filter out.
You will hear a click when the filter is released.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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Author

with 2 other contributors

Gretchen Thomas

Member since: 02/08/22

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2 Guides authored

Team

Western Carolina University, Team 1-6, Virtue Spring 2022 Member of Western Carolina University, Team 1-6, Virtue Spring 2022

WCU-VIRTUE-S22S1G6

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