The device was returned to olympus for evaluation, and the customer¿s allegation was not confirmed.The inspection noted the insertion tube had collapsed.The light guide (lg) bundle is broken.The bending angle is insufficient due to stretching of the angle wire.The lg-cover glass has corrosion, the lg-bundle has breakage and the connecting tube has a dent.There are scratches to the following: on the scope connector cover, the lg cover glass, the scope connector, the ud plate, the angle lever, the grip, the control unit cover, the switch box, the rotating mechanism due to external factors, the control panel, and the insertion tube.The investigation is ongoing and a supplemental report will be submitted upon completion of the investigation or if any additional information is provided by the user facility.
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