Removing The System Board; Replacing The System Board - Dell Precision Workstation 350 Service Manual

System-Board Jumper Settings
Jumper Setting
PSWD
(green jumper)
(default)
CLR_CMOS
jumpered unjumpered

Removing the System Board

CAUTION: Before you remove any component from the system board, see
NOTE: The system board and metal tray are attached and are removed as one piece.
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

Description
Password features are enabled.
Password features are disabled.
Clears the CMOS settings
"Before You Begin."