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DELL 350 User Manual

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System-Board Jumper Settings 
 
 
Removing the System Board  
 
 
 
 
1.
 
Remove any components that restrict access to the system board.  
 
2.
 
Disconnect all cables from the system board.  
 
3.
 
Before you remove the existing system board, visually compare the replacement system board to the existing system board to make sure that you have 
the correct part.  
 
4.
 
Pull up on the tab and slide the system board toward the front of the computer, and then lift it up and away.  
 
Removing the System Board  
 
 
  
5.
 
Place the system board that you just removed next to the replacement system board.  
 
Replacing the System Board  
Jumper 
Setting 
Description 
PSWD 
(green jumper) 
 (default) 
 
 
  
Password features are enabled. 
 
Password features are disabled. 
CLR_CMOS 
 
 
  
Clears the CMOS settings 
   jumpered 
   unjumpered
 
 
CAUTION: 
NOTE: 
The system board and metal tray are attached and are removed as one piece.