Optoma HD20 Focal Lens Replacement

Geschrieben von: Trever
  • Kommentare: 8
Optoma HD20 Focal Lens Replacement

Schwierigkeitsgrad

Moderate

Schritte

6

Zeitaufwand

5 - 15 Minuten

Einleitung

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

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

    • Remove the focal cap by pulling it straight out.

    The pictures don't really do justice to how hard it is to pop the focal cap off. One actually has to pull pretty hard, I was afraid of breaking something, but it all worked out.

    eislerzoltan -

    you da best <3 ty for comment

    Weyland Chiang -

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

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    • 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.

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    • 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.

    The black part is the clip that lifts up. Then gently tug on the cable.

    The instructions are out of order here.

    dlwalter -

    Wish I had read your comment before struggling with it for what seemed like hours.

    eislerzoltan -

    Any advice for if you rip that ribbon?

    robby_g -

    Yes… Advice for when you go into this BEFORE consulting the internet and accidentally RIP it out?

    Mathew Amaral -

    I ripped the ribbon. Where can I find it’s replacement?

    Rohit Ghatol -

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

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

    Can I disassemble the front focal lens?

    sung dae kang -

Abschluss

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

Tinte & Feder

Trever

Mitglied seit: 22/01/15

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