Introduction

Having trouble viewing the picture on you screen While using your TopTro TR23 projector? This is a guide on how to take the lens off of your projector.

Before continuing onto this guide I would first make sure that your lens I clean and free from smudges. By taking some glass cleaner and terry cloth, spraying and wiping down you lens, you could save some time with taking apart and replacing the lens.

Before starting to this guide make sure that your projector is unplugged from it's power source and in on a sturdy, level surface.

What you need

Step 1 Case

TopTro TR23 Lens Replacement, Case: step 1, image 1 of 3

TopTro TR23 Lens Replacement, Case: step 1, image 2 of 3

TopTro TR23 Lens Replacement, Case: step 1, image 3 of 3

Set the projector on its side so the the front is facing to your left.
Insert an opening tool into the seam between the black chassis and the silver case.
Pry around the perimeter until the case fully releases.
When removing the cover, be careful as there is an internal connector attached to the lid and the projectors motherboard. You’ll have to carefully detach that before fully removing the projector case.
Remove the case.

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Step 2 Focus Motor

TopTro TR23 Lens Replacement, Focus Motor: step 2, image 1 of 3

TopTro TR23 Lens Replacement, Focus Motor: step 2, image 2 of 3

TopTro TR23 Lens Replacement, Focus Motor: step 2, image 3 of 3

Remove both of the 5.5 mm screws with a Phillips #1 screwdriver.

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Step 3

Use your fingernails to gently disconnect the motor connector from its motherboard socket.
Remove the focus motor.

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Step 4 Lens

TopTro TR23 Lens Replacement, Lens: step 4, image 1 of 2

TopTro TR23 Lens Replacement, Lens: step 4, image 2 of 2

Face the lens towards you.
Remove the four small black screws around the lens with a Phillips screwdriver.

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Step 5

TopTro TR23 Lens Replacement: step 5, image 3 of 3

Remove the two silver screws with a Phillips screwdriver.
Remove the lens.

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Conclusion

To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.