SDLCSA 試験問題を無料オンラインアクセス

What are the full steps and proper order for replacing a failed power supply unit in the SYS-421GE-TNHR2- LCC system?

• A.Lift the red lock to unlock the release lever > Lift the release lever and use it to pull out the failed power supply unit > Replace the failed power supply unit with a new one > Ensure the gold connector pins are on the top > Push the new power supply unit into the tray > Push the release lever down and in until it clicks > Ensure the red lock on the release lever is locked
• B.Lift the release lever and use it to pull out the failed power supply unit > Replace the failed power supply unit with a new one > Push the new power supply unit into the tray > Push the release lever down and in until it clicks
• C.Lift the blue lock to unlock the release lever > Push the release lever down and in until it clicks > Ensure the red lock on the release lever is locked
• D.Lift the yellow lock to unlock the release lever > Lift the release lever and use it to pull out the failed power supply unit > Replace the failed power supply unit with a new one

What are the full steps and proper order for removing the LPIO board from the PCIe tray?

• A.Remove GPU > Remove metal bracket holding down LPIO board > Remove 3 or 4 AOC NIC cards
• B.Remove metal bracket holding down LPIO board > Remove PCIe air shroud > Remove internal fans
• C.Remove PCIe air shroud > Remove all AOC NIC cards > Remove metal bracket holding down LPIO board
• D.Remove a few AOC NIC cards > Remove PCIe tray > Remove motherboard tray

There are 2 slots for the M.2 drive. If only one is installed, it is important to note which slot it is removed from so that it can be re-installed to the same location. True or False.

• A.False
• B.True

When reseating the PCIe tray, how do you know when the PCIe tray has been correctly inserted all the way back into the system?

• A.The levers on each side of the front of the PCIe tray that were in the down position should move up slightly
• B.The levers on each side of the front of the PCIe tray that were in the up position should move down slightly
• C.The levers on each side of the front of the PCIe tray that were in the down position should move up all the way into the locked position automatically
• D.The front of the PCIe tray should be slightly sticking out of the system

Aside from ESD gloves, what additional tools do you need to remove a DIMM?

• A.No additional tools are needed
• B.Torque bit and driver
• C.Long-nose pliers (in order to grasp the card)
• D.Screwdriver