Lenovo ThinkServer RD440 User Manual And Hardware Maintenance Manual page 204

6. Press the release tab
front of the chassis.
Figure 154. Removing the diagnostic module for server models with eight 3.5-inch hard-disk-drive bays
7. Touch the static-protective package that contains the new diagnostic module to any unpainted surface
on the outside of the server. Then, take the new diagnostic module out of the package.
8. Slide the new diagnostic module into the chassis from the front until it snaps into position.
Figure 155. Installing the diagnostic module for server models with eight 3.5-inch hard-disk-drive bays
9. Connect the diagnostic module cable to the rear of the new diagnostic module.
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ThinkServer RD440 User Guide and Hardware Maintenance Manual
1 in the direction as shown and then push the diagnostic module out of the