HP Desktop Pro A 300 G3 Maintenance and Service Guide - Page 29

the card, and then carefully rock the card back and forth until the connectors pull free from

Page 29 highlights

the card, and then carefully rock the card back and forth until the connectors pull free from the socket. Lift the card straight up (3) to remove it. Be sure not to scrape the card against other components. b. If you are removing a PCI Express ×1 or PCI expansion card, remove the Torx screw that secures the card to the back of the chassis (1), and then lift the card straight up (2) to remove it. Be sure not to scrape the card against other components. TIP: PCI and PCI Express ×1 sockets do not have a retention arm. NOTE: The following image shows a PCIe expansion card. Expansion cards 21

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the card, and then carefully rock the card back and forth until the connectors pull free from the
socket. Lift the card straight up
(3)
to remove it. Be sure not to scrape the card against other
components.
b.
If you are removing a PCI Express ×1 or PCI expansion card, remove the Torx screw that secures the
card to the back of the chassis
(1)
, and then lift the card straight up
(2)
to remove it. Be sure not to
scrape the card against other components.
TIP:
PCI and PCI Express ×1 sockets do not have a retention arm.
NOTE:
The following image shows a PCIe expansion card.
Expansion cards
21