IBM SAN Volume Controller, Руководство по техническому обслуживанию аппаратной части

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Removing the SAN Volume Controller 2145-8G4 PCI express riser card assembly
Use these instructions when you are prompted to remove the SAN Volume Controller 2145-8G4 PCI
express riser card assembly.
Note:
To remove the SAN Volume Controller 2145-8G4 PCI express riser card assembly, follow the instructions
in “Removing the SAN Volume Controller 2145-8G4 fibre-channel adapter assembly” on page 165.
Replacing the PCI express riser-card assembly
Use these instructions when you are prompted to replace the SAN Volume Controller PCI express riser
card assembly.
Replacing the SAN Volume Controller 2145-8A4 PCI express riser-card assembly
Use these instructions when you are prompted to replace the SAN Volume Controller 2145-8A4 PCI
express riser card assembly.
Follow the instructions in “Replacing the SAN Volume Controller 2145-8A4 fibre-channel adapter
assembly” on page 170.
Replacing the SAN Volume Controller 2145-8G4 PCI express riser-card assembly
Use these instructions when you are prompted to replace the SAN Volume Controller 2145-8G4 PCI
express riser card assembly.
Follow the instructions in “Replacing the SAN Volume Controller 2145-8G4 fibre-channel adapter
assembly” on page 170.
Removing the operator-information panel assembly
You might be prompted to remove the SAN Volume Controller operator-information panel.
Take precautions to avoid damage from static electricity. Wear an anti-static wrist strap and use a
static-protected mat or surface. For more information, see “Handling static-sensitive devices” on page xix.
Removing the SAN Volume Controller 2145-CF8 operator-information panel
assembly
You can remove the operator-information panel assembly on a SAN Volume Controller 2145-CF8.
DANGER
Multiple power cords. The product might be equipped with multiple power cords. To remove all
hazardous voltages, disconnect all power cords.
This service action requires you to:
v
Turn off the node.
v
Disconnect the power cables.
Make careful note of the layout of the cables as you go through this procedure as you must replace them
in the same position when you replace the operator-information panel assembly.
Perform the following steps to remove the operator-information panel:
1. Read the safety information to which “Preparing to remove and replace parts” on page 20 refers.
2. Follow the procedure in MAP 5350 in the IBM System Storage SAN Volume Controller 2145
Troubleshooting Guide to verify that the node data is mirrored and synchronized, and that there are no
dependent volumes before turning off the node.
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IBM SAN Volume Controller Hardware Maintenance Guide