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Optoma HD20 Focal Lens Replacement

Introduction

Use this guide to remove the focal lens from your Optoma HD20.

What you need

  1. Optoma HD20 Focal Lens Replacement, Disassembling Optoma HD20 Cover: step 1, image 1 of 2 Optoma HD20 Focal Lens 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 Focal Lens 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 Focal Lens 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 Focal Lens 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 Focal Lens Replacement, Focal Lens: step 5, image 1 of 1

    • Use a Phillips #1 screwdriver to unscrew the small black 2 mm screw on the side of the focal lens.

    Edit

  7. Optoma HD20 Focal Lens Replacement: step 6, image 1 of 1

    • Remove the focal lens by twisting it clockwise until it comes off.

    Edit
Conclusion

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

One other person completed this guide.

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Trever

Member since: 01/22/15

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

CPSU-MANESS-W15S21G23

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