Difficulty

Moderate

Steps

6

Time Required

                          5 - 15 minutes

Sections

2

  • Disassembling Optoma HD20 Cover
  • 4 steps
  • Focal Lens
  • 2 steps

Flags

0

  • BackOptoma HD20

  • Full Screen

  • Options

  • History

  • Save to Favorites

  • Download PDF

  • Edit

  • Translate

  • Get Shareable Link

  • Embed This Guide

  • Notify Me of Changes

  • Stop Notifications

Introduction

What you need

Step 1

              Disassembling Optoma HD20 Cover
  • Twist the focal cap clockwise until it is fully extended.
  • Remove the focal cap by pulling it straight out.

Twist the focal cap clockwise until it is fully extended.

Remove the focal cap by pulling it straight out.

1024

Step 2

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

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

Step 3

  • 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.

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.

Step 4

  • 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.

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.

Step 5

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

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

Step 6

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

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

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

Cancel: I did not complete this guide.

                                                                                      One other person completed this guide.

Author

                                      with 4 other contributors 


                    Trever

Member since: 01/22/2015

1,220 Reputation

                                      6 Guides authored                  



                       Badges:
                       20







                                                        +17 more badges

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