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Mr. Huang from Changsha has officially commissioned us to professionally repair the STORZ camera with the brand model number 22220055.
Appearance inspection: During the detailed appearance inspection of the endo camera, we noticed some normal wear and tear on the surface of the device, which indicates that the camera has experienced a certain degree of operation and friction in daily use. However, the cable part is in a more serious situation, and its appearance shows obvious signs of aging, including cracks in the outer skin, color fading, and slight hardening, which may be caused by long-term exposure to adverse environmental conditions or frequent bending.
Fault detection: To further diagnose the problem, we conducted an on-machine test. During the test, when the camera end cable was shaken and pulled, the monitoring screen showed stripe interference and color cast. This abnormal performance suggests that there may be internal connection problems or signal transmission obstacles.
Cause of failure: After careful analysis and elimination of other possible factors, we determined that the root cause of the failure was poor contact of the signal line inside the cable. This poor contact may be caused by the aging of the cable, which leads to the breakage of the internal conductor or damage to the insulation layer, which in turn affects the stable transmission of the signal, and ultimately manifests as stripe interference and color cast problems on the screen.
Repair plan: Given the aging degree and internal damage of the cable, simple repair measures can no longer guarantee the long-term stable operation of the equipment. Therefore, we recommend a repair plan of replacing a new cable. The new cable will provide better signal transmission performance and reduce the risk of future failures caused by cable problems. During the replacement process, we will ensure that all connection points are properly handled and perform necessary tests to verify the repair effect.