Removing the PXIe-4309

Detach the TB-4309 terminal block from the PXIe-4309 before removing the PXIe-4309 from the chassis.

Removing the TB-4309 Terminal Block

Notice The chassis can be powered on or off when removing the TB-4309 terminal block.
  1. Power off any devices and circuits connected to the TB-4309 terminal block.
  2. Loosen the terminal block mounting screw located at the top of the terminal block
  3. Using a flathead screwdriver, raise the latch release to disengage the latch.
  4. With the latch release raised, grasp the TB-4309 terminal block and pull it away from the PXIe-4309.
    Figure 23. Removing the TB-4309 Terminal Block, TB-4309 (ST) shown

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Removing the PXIe-4309 Module from the Chassis

Notice Do not remove the PXIe-4309 with the chassis power on or the module may be damaged.
Note To maintain forced air cooling in the PXI Express system, refer to the Maintain Forced-Air Cooling Note to Users document.
  1. Power off the chassis.
  2. Loosen the captive screws on the top and bottom of the PXIe-4309.
    Notice Do not pull the front panel to remove the PXIe-4309. Doing so may cause module components to come into contact with adjacent modules and damage the modules.
  3. Pull the captive screws to unseat the PXIe-4309 and slowly slide the PXIe-4309 along the guides.
  4. Replace the filler panel in the empty slot.
  5. Store the PXIe-4309 in an antistatic protective bag.
    Figure 24. Removing the PXIe-4309 Module from the Chassis

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