Replacing A Card - HP A10500 Series Installation Manual

Install a new power supply. For the installation procedures, see the chapter
8.
To install the removed power supply to the chassis again, install it after the status LED on it is off.
9.
Figure 34 Removing the power supply
(1) Loosen the captive screw

Replacing a card

The cards can be installed in horizontal or vertical slots, and the replacement procedures are the same.
The following takes a card installed in a horizontal slot as an example.
To replace a card:
Prepare an antistatic mat to place the removed card.
1.
Wear an ESD-preventive wrist strap and make sure it makes good skin contact and is well
2.
grounded. For more information, see the chapter "Installing modules."
Remove the cables on an MPU or LPU before removing the MPU or LPU.
3.
Use a Philips screwdriver to remove the captive screw on the card, as shown in callout 1 on
4.
37.
Move the ejector levers outwards to separate the card from the backplane, as shown in callout 2
5.
on Figure 37.
(2) Pull the power supply out
45
"Installing modules."
Figure