HP Compaq dx2250, Руководство по обслуживанию и справочник, Страница: 73 / 162

PCI/PCIe Expansion Card
To remove an expansion card continue with step 1.
To install an expansion card in an existing empty slot go to step 9.
1. Prepare the computer for disassembly ( Preparation for Disassembly on page 59 )
2. Remove the access panel ( Access Panel on page 60 )
3. Lay the computer down on its side to make it easier to work on.
4. Remove the slot cover lock ( Expansion Slot Cover Lock on page 66 )
If you are installing an expansion card for the first time go to step 9.
If you are replacing an existing expansion card go to step 5.
5. Disconnect any cables attached to the expansion card.
6. Hold the card at each end and carefully rock it back and forth until the connectors pull free from
the socket. Be sure not to scrape the card against other components.
7. Store the card in anti-static packaging.
8. Install a new expansion card or an expansion slot cover to close the open slot.
To install a replacement expansion card go to step 10.
9. If you are installing an expansion card for the first time you must first remove the expansion slot
cover. Use a flat blade screwdriver to pry out the metal shield on the rear panel that covers the
expansion slot. Be sure you remove the appropriate shield for the expansion card you are installing.
Removable Shield Expansion Card Type
Top shield PCI Express x16
Second shield PCI Express x1
Third shield PCI
Bottom shield PCI
ENWW Expansion Cards 67