The reported complaint of the autopulse platform (serial # (b)(4)) doesn't completely powers on was not confirmed during the initial functional testing, the returned autopulse does power on as intended, however, the lcd display was flashing/flickering.The investigation findings revealed that the root cause of the reported lcd issue was due to a damaged processor board.The probable root cause could be likely due wear and tear, since the device is 5 years old.The returned autopulse platform was manufactured in march 2015, it has reach its serviceable life of 5 years.Unrelated to the reported complaint, a cracked top cover was observed on the returned autopulse platform during visual inspection.The damaged top cover may have likely attributed to mishandling such as drop.The top cover will be replaced to address the damaged cover issue.Initial functional test on the returned autopulse platform passed, however, the lcd display flickers, thus confirming the reported complaint.The processor board will be replaced to remedy the display issue.Awaiting customer's approval for service repair.Historical complaints were reviewed for service information related to the reported complaint and there was no similar complaint reported for autopulse with serial number (b)(4).
|