7. The button switch doesn’t connect the circuit board properly when it’s pressed.July 24, 2020July 24, 2020Please contact our local dealers near you to repair or replace the circuit board.Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *CommentName * Email * Website Save my name, email, and website in this browser for the next time I comment. previous6. The lens is damaged / The lens gets foggy.next8. The retainer ring above the circuit board gets loose.