IBM 9213 Personal Computer User Manual


 
11. Using the vacuum pen 1, lower the microprocessor straight down into the
microprocessor socket.
Note: Install the black protective cover that was removed from the new
microprocessor onto the defective microprocessor after the installation is
complete.
12. Pivot the retaining plate3 to the closed position and pivot the locking lever
2 to secure the microprocessor 1in place. Make sure the locking lever is
engaged with the retainer tab when securing the microprocessor.
Note: If you are replacing the system board, there will be a black protective
cover on the retainer to protect the microprocessor socket. As you close the
microprocessor retainer, remove the cover. Place the black protective cover on
the microprocessor retainer of the defective system board.
Chapter 2. Replacing hardware 17