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hi The lens is set to hit and gives voice ratchets The lens is set to hit the folded When I turn on the sound

MEHDI MAKVANDI  it sounds as if you are describing that your lens got hit and now has trouble either extending or retracting. You can try to check some of the ideas on here Check to see if the lens is off center. For more ideas check the answers on here Canon Powershot SX50 HS lens won’t retract?