LIFEPAK 500 PART NUMBERS: 3011790-001568,3011790-001574, 3011790-001627, 3011790-001634, and 3011790-001650. The LIFEPAK 500 Automated External Defibrillator (AED) could be susceptible to malfunction due to an assembly error. If affected, the malfunction would be the result of internal shorting on a printed circuit board assembly and could render the device inoperable.
Posted 7/19/2013 FDA Link