Acer Altos R710 - Manual (Page 76)

4 Configuring the system 64
Replacing the PCI Riser Board
Altos R710 have three kinds of PCI riser option ca be choosed. The
default installed riser card for the three PCI-X 66/100MHz slots be
mounted on riser card with your can choice of one of two PCI riser
cards for upgrade options:
• PCI-Express Riser card option: Two 4 lanes PCI-Express slot
(x8 lanes connector mounted) and one PCI-X 66/100MHz slots.
• PCI-X 133 Riser card options: Two 133MHz PCI-X slots and
one 66/100MHz PCI-X slot.
The PCI riser board can be replaced if it fails or if a different option is
required. To replace the PCI riser board, use the following instructions.
NOTE: To eliminate the possibility of installing the replacement
boards on the wrong side of the PCI riser assembly, replace one
board at a time.
1 Remove the chassis cover.
2 Remove Processor Air Duct.
3 Lift up on the two blue levers to lift the PCI Riser assembly from
the chassis.
4 Push back on the blue release lever at the end of one of the riser
boards. While holding the lever back, push firmly on the other
edgo of the board to disengage the board from the riser.
5 Line up the screws on the riser assembly with the slot and the large
hole on the replacement riser board.
6 Push on the riser slot while pulling the card away from the blue
release lever. The blue release lever will click into place.a