Philips received a complaint on the intellivue patient monitor mx750 sn (b)(6) indicating the device was defective with a loudspeaker error.The device was in use monitoring a patient at the time of the event.No adverse event involving a patient or user was reported.Based on the information provided, the loudspeaker worked; however, the ¿speaker error¿ still came up sporadically.The customer looked into replacement loudspeaker assembly and mainboard.Based on the information available and the testing conducted, the cause of the reported problem was confirmed.After speaker assembly and mainboard replacement the device was returned to functional use with no further issues identified.The device remains at the customer site.No further investigation or action is warranted at this time.
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