HP Xw8400 HP xw8400 Service and Technical Reference Guide - Page 85

3. Lift the PCI card out of the chassis (2). If removing a PCI Express high-end graphics card, remove the auxiliary power supply cable (not illustrated) if required, and move the lever to release the card and lift it out of the chassis (3). Store the card in an anti-static bag. 4. Close the PCI retention clamp. Figure 4-21 Removing the PCI or PCI-E Card PCI or PCI Express installation 1. Disconnect power from the system ( Pre-disassembly procedures on page 55), and remove the access panel (Access panel on page 60). Place the workstation on its side with the system board facing up, and remove the PCI retainer(PCI retention clamp on page 73). 2. Open the PCI retention clamp by pressing down on the two green clips (1) at the ends of the clamp and rotating the clamp toward the back of the system. 3. Remove the PCI slot cover (2). 4. Lower the PCI (3) or PCI Express (3) card into the chassis. Verify that the keyed components of the card align with the socket. If installing a card with an auxiliary power connector, plug in the power supply cable or adapter cable supplied with the card (4). This type of card includes, but is not limited to, a PCI Express graphics card greater than 75 W, and a 1394a I/O card. 5. Ensure that all cards are properly seated, and close the PCI retention clamp. ENWW Removing and replacing components 75