Lenovo 3000 J 7387, Hardware Maintenance Manual, Page: 111 / 220

7. Lift the microprocessor
2
straight up and out of the socket.
Notes:
a. Your microprocessor and socket might look different than the one
illustrated.
b. Note the orientation of the microprocessor in the socket. Look for the small
triangle on one corner of the microprocessor. This is important when
reinstalling the microprocessor on the new system board.
c. Do not drop anything onto the microprocessor socket while it is exposed.
The socket pins must be kept as clean as possible.
8.
Make sure that the microprocessor retainer is fully open.
9. Holding the microprocessor with your fingers, remove the protective cover
2
that protects the gold contacts on the new microprocessor
1
.
10. Holding the microprocessor with your fingers, position the microprocessor so
that the triangle
1
is aligned with the corresponding triangle on the socket.
Chapter 8. Replacing FRUs (Types 7387, 7388, 7389, 7393, 7394, and 7395)
105