Lenovo RD540 manual Securing the microprocessor retainer

b.Gently press down the small handle 1 first and then push the handle inward to secure it. Then, press down the small handle 2 and then push the handle inward to lock the microprocessor retainer on each of the microprocessor socket into position.

Notes:

•Do not touch the pins on the microprocessor socket and the gold contacts on the bottom of the new microprocessor.

Figure 123. Do not touch the pins

•There are two marks on the microprocessor retainer. Ensure that you close the small handle

marked with first and then close the small handle marked with . Always follow the correct sequence when you close the small handles.

Figure 124. Securing the microprocessor retainer

152ThinkServer RD540 User Guide and Hardware Maintenance Manual