Use the removal and replacement procedures when you repair,
maintain, or exchange parts for the 5888 PCIe storage enclosure (EXP30
Ultra SSD I/O Drawer).
Before you begin a replacement, perform the following tasks:
- If you are performing a replacement procedure that might put your
data at risk, ensure, if possible, that you have a current backup
of your system or logical partition (including operating systems,
licensed programs, and data).
- Review the installation or replacement procedure for the feature
or part.
- Note the significance of color on your system.
Blue or terra-cotta on
a part of the hardware indicates a touch point where you can grip
the hardware to remove it from or install it in the system, to open
or close a latch, and other actions. Blue indicates that the part
must be removed and replaced with the system powered off. Terra-cotta
indicates that the part can be removed and replaced with the system
or logical partition power on. The task might require some action
before and after part replacement.
- If parts are incorrect, missing, or visibly damaged, contact your
service provider or next level of support.
DANGER
When working on or around the system,
observe the following precautions:
Electrical voltage and current
from power, telephone, and communication cables are hazardous. To
avoid a shock hazard:
- Connect power to this unit only with the IBM provided
power cord. Do not use the IBM provided power
cord for any other product.
- Do not open or service any power supply assembly.
- Do not connect or disconnect any cables or perform installation,
maintenance, or reconfiguration of this product during an electrical
storm.
- The product might be equipped with multiple power cords. To remove
all hazardous voltages, disconnect all power cords.
- Connect all power cords to a properly wired and grounded electrical
outlet. Ensure that the outlet supplies proper voltage and phase
rotation according to the system rating plate.
- Connect any equipment that will be attached to this product to
properly wired outlets.
- When possible, use one hand only to connect or disconnect signal
cables.
- Never turn on any equipment when there is evidence of fire, water,
or structural damage.
- Disconnect the attached power cords, telecommunications systems,
networks, and modems before you open the device covers, unless instructed
otherwise in the installation and configuration procedures.
- Connect and disconnect cables as described in the following procedures
when installing, moving, or opening covers on this product or attached
devices.
To Disconnect:
- Turn off everything (unless instructed otherwise).
- Remove the power cords from the outlets.
- Remove the signal cables from the connectors.
- Remove all cables from the devices.
To Connect:
- Turn off everything (unless instructed otherwise).
- Attach all cables to the devices.
- Attach the signal cables to the connectors.
- Attach the power cords to the outlets.
- Turn on the devices.
(D005)
Attention: Failure to follow the steps sequentially for
field replaceable unit (FRU) removal or installation might result
in FRU or system damage.
Use the following precautions whenever you handle electronic components
or cables:
- The electrostatic discharge (ESD) kit and the ESD wrist strap
must be used when handling logic cards, single chip modules (SCMs),
multiple chip modules (MCMs), electronic boards, and disk drives.
- Keep all electronic components in the shipping container or envelope
until you are ready to install them.
- If you remove and reinstall an electronic component, temporarily
place the component on an ESD pad or blanket.
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