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Optoma HD20 Air Filter Replacement

Introduction

Use this guide to remove the air filter from your Optoma HD20.

What you need

  1. Optoma HD20 Air Filter Replacement, Disassembling Optoma HD20 Cover: step 1, image 1 of 2 Optoma HD20 Air Filter Replacement, Disassembling Optoma HD20 Cover: step 1, image 2 of 2

    • Twist the focal cap clockwise until it is fully extended.

    • Remove the focal cap by pulling it straight out.

    Edit

  2. Optoma HD20 Air Filter Replacement: step 2, image 1 of 1

    • Use a Phillips #1 screwdriver to remove the three 7.5mm screws on the bottom of the device.

    Edit

  4. Optoma HD20 Air Filter Replacement: step 3, image 1 of 1

    • Use a plastic opening tool to gently pry the top cover off of the device.

    • It is easier to pry off the cover from the back side just above the HDMI ports.

    Edit

  5. Optoma HD20 Air Filter Replacement: step 4, image 1 of 1

    • When removing the cover, be cautious of the ribbon connecting the top buttons to the main circuit board. The ribbon must be disconnected before proceeding.

    • Remove the ribbon by disconnecting it from the main circuit board.

    • Lift up the clip holding it down and pull the ribbon out.

    Edit

  6. Optoma HD20 Air Filter Replacement, Air Filter: step 5, image 1 of 3 Optoma HD20 Air Filter Replacement, Air Filter: step 5, image 2 of 3 Optoma HD20 Air Filter Replacement, Air Filter: step 5, image 3 of 3

    • Carefully peel off each air filter from the device

    • Pull up on the air filter to remove it.

    Edit

  7. Optoma HD20 Air Filter Replacement: step 6, image 1 of 1

    • Remove the air filter from the device.

    • Try not to deposit dirt from the air filter into the inside of the device.

    Edit
Conclusion

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

One other person completed this guide.

Author

with 5 other contributors

Trever

Member since: 01/22/15

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Team

Cal Poly, Team 21-23, Maness Winter 2015 Member of Cal Poly, Team 21-23, Maness Winter 2015

CPSU-MANESS-W15S21G23

4 Members

6 Guides authored

One Comment

There were no filters where the photos indicate.

Michael - Reply

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