Lenovo IDEACENTRE 300s series Maintenance Manual page 43

Step 6. To remove the microprocessor
to spring it up.
Attention: Do not touch the gold contacts on the bottom of the microprocessor. When handing the
microprocessor, touch only the sides.
Note: Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must
be kept as clean as possible.
Step 7. Holding the sides of the microprocessor with your fingers, remove the protective cover
protects the gold contacts on the new microprocessor.
Step 8. Holding the sides of the microprocessor with your fingers, position the microprocessor so that the
notches on the microprocessor are aligned with the tabs in the microprocessor socket.
3 from the system board, press then slide the small handle out
1 and open the retainer. 2
2
1 that
.
Chapter 8 Replacing hardware
37