QNAP TS-h 90FU Series User Manual page 37

TS-hx90FU User Guide
d. Lift the cover off the device.
5. Remove the PCIe cover.
a. Remove the screws that secure the expansion card module to the chassis.
b. Remove the expansion card module.
c. Remove the screw that secures the cover to the expansion card module.
d. Pull the cover away from the slot.
Installation and Configuration 36