JetStor SAS 742JD
User Manual
71
9.
Replace the bottom board. If necessary, remove the screws from the bottom
board and place the new bottom board then tighten back the screws.
10.
Before reinserting the bottom board, the expander module(s) need to be removed.
This is a precautionary step to prevent the connector pins of the expander
module(s) from possibly being bent when the bottom board is inserted. Refer to
Section on Replacing the Expander Module for steps on how to remove or reinsert
the expander module.
Controller Mode:
Bottom Board that
was/were Replaced:
Expander Module(s) to be
Removed:
Single Controller
Left
1-2
Single Controller
Right
1-1
Single Controller
Left and Right
1-1 and 1-2
Dual Controller
Left
1-2 and 2-2
Dual Controller
Right
1-1 and 2-1
Dual Controller
Left and Right
1-1, 2-1, 1-2 and 2-2
Left Bottom Board Right Bottom Board
