Removing A Module; Verifying The Module Is Installed Correctly; Module Led Behavior - HP Cluster Platform Interconnects v2010 Manual

Caution:
To avoid hardware damage during installation, be careful to properly line up the edges of
the module board with the guides built into the module slot on the chassis.
5. Push the ejectors toward the center of the module until they are flush with the front panel
of the module. The module will be fully seated in the backplane.
6. Tighten the screws at either end of the module.
Caution:
If one or more of the slots remains unused, make sure that a slot cover plate is still attached
over each unused slot for safe operation and proper system cooling. Use the CESD grounding
tap (provided by HP) before connecting Category 5 or better UTP copper networking cables.

8.3.2 Removing a Module

To remove a module from the chassis, do the following:
1. Put on an ESD wrist strap and attach the copper tape to a grounded metal surface (e.g. an
equipment rack) to act as ground.
Caution:
To avoid risk of shock, do not attach the copper tape to the air flow panel of the power
supply. For safety reasons, the ESD wrist strap provided with your product contains a series
limiting resistor. If a replacement ESD strap is used, make certain that it contains a series
limiting resistor with at least 1M Ohm of resistance. Also, make certain the strap is not
connected to any internal part of your ProCurve chassis.
2. Loosen the two screws on either side of the module.
3. Pull the card ejectors towards you, and away from the module front panel. The card will
unseat from the backplane.
4. Pull the module out of the chassis and place it in an anti-static bag for storage.
5. Cover the slot with the blank face plate that shipped with the chassis or install a replacement
module.

8.3.3 Verifying the Module is Installed Correctly

When the module is installed properly and the switch is powered on, or the module is installed
when the switch already has power, the module undergoes a self test that takes a few seconds.
Use the LEDs to determine that the module is installed properly and has passed the self test, as
described in
Table 8-3 Module LED Behavior
LED
Module Status
Self Test
Fault
Link and Mode (on the
modules)
Table 8-3.
Display for a properly Installed module
For the slot in which you are installing the module, the LED goes on as soon as the
module is installed and the switch is powered on. It stays on steadily.
The Self Test LED comes on briefly while the module is being tested, and then turns
off. If the switch was powered off while the module was installed, the Self Test LED
will stay on for the entire self test when the switch is powered on.
The Fault LED is Off if a module is installed properly.
If a module is hot swapped, the Link and Mode LEDs on the module go on for
approximately 3 to 10 seconds, then turn off for 5 to 10 seconds depending on the
module. The Self Test LED on the switch then goes off. If the module is already
installed when the switch is powered on or reset, the same sequence occurs
8.3 Installing and Removing a Module 63