Lenovo J200 Hardware Maintenance Manual page 150

10. Holding the microprocessor with your fingers, position the microprocessor so
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Hardware Maintenance Manual
Notes:
a. Note the orientation of the notches 1 on the microprocessor. This is
important when reinstalling the microprocessor on the new system board.
b. 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 .
that the notches on the microprocessor are aligned with the tabs in the
microprocessor socket.
Important
To avoid damaging the microprocessor contacts, do not tilt the
microprocessor when installing it into the socket.