Removal
Power Supply Units
Select the power supply unit (PSU) you want to replace
Disconnect the power cable from the PSU
Press the orange release latch and slide the PSU out of the system by using the PSU handle
System Cover
Identify the system cover highlighted in blue.
Using a 1/4" Flathead or a Phillips #2 screwdriver, rotate the lock counter clockwise.
Lift the latch untill the system cover slides back.
Hold the cover on both sides, and lift the cover away from the system.
Cooling Fan Cage Assembly
Identify the cooling fan cage assembly highlighted in blue
Lift the blue release levers to unlock the cooling fan cage assembly from the system
Hold the release levers, and lift the cooling fan cage assembly from the system.
Cooling Shroud
Identify the cooling fan highlighted in blue.
Press the orange release tab and lift the cooling fan to disconnect the fan from the connector on the system board.
PSU Cage
Identify the PSU cage highlighted in blue
Disconnect the cables from the connectors on the power distribution board.
Disconnect the cables from the connectors on the power distribution board.
Using both hands slowly rotate and pull up the PSU cage handle.
Hold the handle with one hand and the rear of the PSU cage to lift away from the system
Heatsink
Identify the GPU front heatsink highlighted in blue.
Lift the GPU air baffles from the assembly.
Loosen the heatsink screws diagnally 3 turns each.
Return to the initial screw and loosen it completely. Finally, loosen all the remaining screws completely, following a diagonal order.
Lift and remove the front heatsink from the GPU socket.
Processor
Position the processor and heatsink module(PHM) as shown in the AR
Identify the processor highlighted in blue.
Using your thumb, lift the thermal interface material (TIM) break lever to release the processor from the TIM and retaining clip.
Holding the processor by the edges, lift the processor away from the retaining clip.
Using your thumb and index finger, first hold the retaining clip release tab at the pin 1 connector, pull out the tip of the retaining clip release tab, and then lift the retaining clip partially from the heat sink.
Repeat the procedure at the remaining three corners of the retaining clip.
After all the corners are released from the heat sink, lift the retaining clip from the pin 1 corner of the heat sink.
Install
Processor
Identify the processor tray location highlighted in blue
Align the retaining clip with processor tray and ensure the pin 1 indicator on the processor tray is aligned with the pin 1 indicator on the retaining clip.
Place the retaining clip on top of the processor in the processor tray.
Align the processor with retaining clip, by using your fingers press the retaining clip on all the four sides until it clicks into place.
Use the thermal grease syringe included with your kit to apply the grease in a thin spiral on the bottom of the heat sink or For new heat sink, remove the Thermal Interface Material (TIM) protective film from the base of heat sink.
Place the heat sink on the processor and press the base of the heat sink until the retaining clip locks onto the heat sink at all the four corners.
Heatsink
Identify the GPU front heatsink highlighted in blue.
Align and insert the front heatsink on the GPU socket.
Tighten the heatsink screws diagnally 3 turns each.
Return to the initial screw and Tighten it completely. Finally, tighten all the remaining screws completely, following a diagonal order.
Align and insert the GPU air baffles with the help of guide pins on them.
PSU Cage
Identify the PSU cage location highlighted in blue
Using both hands slowly rotate and pull up the PSU cage handle.
Hold the handle with one hand and the rear side of PSU cage, align and insert the PSU cage with the help of guiding slots at both sides of the chassis.
Rotate the handle down to lock position.
Connect the cables to the connectors on the power distribution board.
Connect the cables to the connectors on the power distribution board.
Cooling Shroud
Identify the cooling fan location highlighted in blue.
Align and slide the cooling fan into the cooling fan assembly until the fan clicks into place.
Cooling Fan Cage Assembly
Identify the cooling fan cage assembly location highlighted in blue
Holding the blue release lever of the cooling fan cage, align the guide rails on the cooling fan cage assembly with the standoffs on the system.
Lower the cooling fan cage assembly into the system until the cooling fan cage connectors engage with the connectors on the system board.
Lower the blue release lever and press to lock the cooling fan cage assembly into the system.
System Cover
Identify the system cover location highlighted in blue.
Align the tabs on the system cover with the guide slots on the system.
Push the system cover latch down.
Using a 1/4" Flathead or a Phillips #2 screwdriver, rotate the lock clockwise.
Power Supply Units
Confirm the highlighted PSU is the correct location to install or change selection.
Slide the PSU into the system until the PSU is fully seated and the release latch snaps into place
Connect the power cable to the PSU