| DC Power Distribution Board
 
  
 
 
| Enterprise 250 Codename: Javelin |  Notes
If the system is powered off from software with the keyswitch On and AC
    power is removed and reapplied, the system will power on. The system
    should remain off. This is fixed on PDB 501-4683-06.
The POK signals tend to float to the OK state and may cause NVRAM
    corruption during removal or replacement if the DC harness is connected
    between the PDB and System Board. This is fixed on PDB 501-4683-06.
    Disconnecting the harness before NVRAM removal and replacement is
    recommended in
     Enterprise 250 Server Product Notes, 805-3399. 
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