The device was returned to pentax for further evaluation on service order (b)(4) where the user narrative was not confirmed.The inspection findings are as follows: air/ water socket o-ring chipped, passed dry leak test, passed wet leak test, customer complaint not duplicated, middle light carrying bundle distal cover glass cracked, body root brace cracked.The device was repaired where all defects found was remediated and return to the user on delivery (b)(4).On 01-dec-2021, a device history record (dhr) review for model eg29-i10, (b)(4) was performed and the dhr review confirmed the endoscope was manufactured on 06oct2017 under normal conditions, passed all required inspections, and was released accordingly.The dates of approval for shipment and actual date shipped were confirmed.If additional information becomes available, a supplemental report will be filed with the new information.
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Evaluation summary: customer reported no video image.However, there was no repair data that could determine the cause.We checked the returned unit and confirmed that the light guide cable crushed.Based on the result, we concluded that it was caused due to the physical damage applied on the light guide cable.
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