Introduction
Replacing the lens connection assembly requires partial removal of the front lens panel of the device, necessitating the removal of several small screws.
Tools
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            Use your hands or the thin plastic opening tool to remove the external housing ring as well as the smaller internal ring underneath. 
 
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            Use the Thin Plastic Opening Tool to release the black connection ring. 
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            Let the ring fall forward to reveal its underside. 
 
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            Remove the two 2.7mm J000 phillips screws from the mount ring which connect to the ribbon of filament connections. 
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.