IBM MTM 2145-12F, Hardware Installation Manual

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3.
Insert the display panel assembly until it clicks into position.
4. Replace the top cover, as described in “Installing or replacing the top cover:
2145-92F” on page 80.
5. Ensure the LEDs on the display panel are lit correctly. See “SAN Volume
Controller 2145-92F expansion enclosure LEDs and indicators” on page 144 for
details.
Removing the support rails: 2145-92F
You can remove the support rails for the 2145-92F expansion enclosure.
About this task
This task assumes the following conditions have been met:
v The cable management arm has been removed, as described in “Removing or
moving the cable-management arm: 2145-92F” on page 70.
v The expansion enclosure has been removed from the rack, as described in
“Removing an expansion enclosure from a rack: 2145-92F” on page 104.
Procedure
1. Remove the two screws that attach the outer rail section to the front bracket
assembly, as shown in Figure 129.
2. Remove the rail section by pulling it away from the front bracket, as shown in
Figure 129.
3. Remove the two screws that attach the inner rail section to the rear bracket, as
shown in Figure 130 on page 136.
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Figure 128. Installing the display panel assembly
1
2
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3
Figure 129. Remove the rail assembly from the front frame bracket
Chapter 4. Installing an optional 5U SAS expansion enclosure
135