Hereby introduce Medtronic LIFEPAK20 Defibrillation Monitor Motherboard Rehabilitation process:
Target Medtronic LIFEPAK20 Defibrillation Monitor Motherboard is not Unable to complete 3 times of energy maximum charge and discharge in one minute, there is a hidden danger of unsuccessful rescue. Disassemble and inspect its circuit board. It is finally determined that caused by charging large capacitor aging. After replacing the large capacitor, check that the charging and discharging times are normal.
Unstable energy release: When the LIFEPAK20 defibrillation monitor was accidentally found to release 100J of energy, it was detected that the actual energy released was about 150J.
Considering that the fault is an occasional event, we performed 100J energy tests on the defibrillator several times a day and made a record. Similar faults occurred twice a month. After inspection, it was confirmed that the fault was caused by the motherboard. After equipment motherboard fixing, the daily test data is normal, and no similar failure occurs within one month.
In the future quality inspection, the energy release is stable and the fault is eliminated.
During the inspection and maintenance process, you can understand some idle equipment that can be used.
And the deployment of resources within the hospital, virtually saving the hospital a lot of money for equipment purchases. Therefore, for medical electronic equipment, it is necessary to pay attention to the state of the equipment’s operation from time to time, and do not work with illness, which will easily cause greater damage to the equipment. Equipment operators and maintenance personnel must communicate and self-inspect in a timely manner, and if there is a problem, timely maintenance and maintenance
