Installing the PCI-5152

  1. Power off and unplug the computer.
  2. Access the computer system expansion slots. This step might require you to remove one or more access panels on the computer case.
  3. Locate a compatible slot and remove the corresponding slot cover on the computer back panel. PCI-5152 modules can only be inserted into PCI slots.
    Tip To maximize airflow and extend the life of the PCI device, leave any adjacent PCI slots empty.
  4. Touch any metal part of the computer to discharge any static electricity.
  5. Insert the module into the slot you selected. Gently rock the module in to place without forcing it.
    Figure 1. Module Installation

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    1. Module
    2. System Expansion Slot
    3. PC
  6. Secure the module mounting bracket to the computer back panel rail.
    Note Tightening the top mounting screw increases mechanical stability and also electrically connects the front panel to the chassis, which can improve the signal quality and electromagnetic performance.
  7. Some computer manufacturers use a securing lever made of plastic to secure PCI devices; such a lever is unacceptable and must be removed. Use the screw provided in the kit to screw down the device. Otherwise, you must use a different computer chassis.
  8. Replace any access panels on the computer case.
  9. Power on your computer.
  10. Verify that spread-spectrum clocking is enabled in the PC BIOS. For information about how to verify this setting, refer to the PC user documentation
    Note For SMC-based devices, spread-spectrum clocking varies the clock signal to spread the timing clock signal over a small frequency range. Disabling spread-spectrum clocking may affect the accuracy of device specifications.