Reference Code
Description/Action Perform all actions before exchanging Failing Items
Failing Item
6338
Regulator Fault
Regulator 2 reported a fault.
633A
Regulator Fault
Regulator 2 reported a fault.
6358
Regulator Fault
A regulator 3 reported a fault.
6400 to 6401
Power Good Fault
6518
One of the regulators has reported a fault
An over current sensor failure occurred for a regulator. The ac module or
one of the regulators can cause this fault.
6618
Regulator over current fault
Regulator 1 reported a false over current condition.
Fault tolerance may allow continued system operation.
6638
Regulator over current fault
Regulator 2 reported a false over current condition.
Fault tolerance may allow continued system operation.
6658
Regulator over current fault
Regulator 3 reported a false over current condition.
Fault tolerance may allow continued system operation.
6718
Regulator fault
Regulator 1 reported a fault.
Fault tolerance may allow continued system operation.
671A
Regulator fault
6738
Regulator fault
Regulator 2 reported a fault.
Fault tolerance may allow continued system operation.
673A
Regulator fault
Regulator 18 reported a fault.
Fault tolerance may allow continued system operation.
6758
Regulator fault
Regulator 3 reported a fault.
Fault tolerance may allow continued system operation.
1xxx
System Reference Codes
35