IBM x3250 M2 Problem Determination And Service Manual page 108

10. If you are instructed to return the microprocessor, follow all packaging
Installing the microprocessor
To install the replacement microprocessor, complete the following steps:
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IBM System x3250 M2 Types 4190, 4191 and 4194: Problem Determination and Service Guide
Microprocessor
release latch
7. Open the microprocessor release latch to the fully open position.
8. Open the microprocessor bracket frame.
Attention: Handle the microprocessor carefully. Dropping the microprocessor
during removal can damage the contacts. Also, contaminants on the
microprocessor contacts, such as oil from your skin, can cause connection
failures between the contacts and the socket.
9. Remove the microprocessor:
a. Carefully lift the microprocessor straight up and out of the socket, without
touching the microprocessor contacts.
b. Place the microprocessor on a static-protective surface
instructions, and use any packaging materials for shipping that are supplied to
you.
1. Make sure that the microprocessor bracket frame and release latch are both
fully open.
Microprocessor
bracket frame