Removing An Hs Expander Module; Installing An Hs Expander Module - Seagate Exos E 4U106 Hardware Installation And Maintenance Manual

Removing an HS Expander module

CAUTION: Removing this hot-swappable PCBA disrupts the enclosure's airflow. Do not remove the PCBA
until you have received the replacement. It is important that all FRU module slots are filled when the enclosure is in
operation.
1. Remove the main bay cover A to access the HS Expander module. See
2. On the faulty HS Expander, grasp each of the two plastic swing-arms between thumb and index finger as shown
in Figure 66.
Figure 66 Removing a HS Expander (1 of 2)
3. Revolve each swing-arm upward to release the PCBA carrier from its slot as shown in
Figure 67 Removing a HS Expander (2 of 2)
4. While grasping the swing-arm handle, pull upwards to lift the HS Expander and remove it from its slot.

Installing an HS Expander module

Refer to Figure 66
the module into the slot rather than remove it.
and Figure 67 when performing this procedure, but ignore the directional arrow. You will insert
Figure 9 (page 22).
Figure 67.
Replacing an HS Expander module 81