Dell 710 H2C, DCDO service manual Installing the Liquid Cooling Assembly

1 liquid cooling assembly 2 captive screws (6) 3 screw (loose)

Installing the Liquid Cooling Assembly

1.Follow the procedures in Before You Begin.

2.Remove the computer cover (see Removing the Computer Cover).

NOTICE: Ensure that adequate thermal grease is applied to the top of the processor. Thermal grease is critical for ensuring adequate thermal bonding, which is a requirement for optimal processor operation.

3.Apply thermal grease to the top of the processor, as needed.

4.Align the screw holes on the liquid cooling assembly with the holes on the base of the computer, then tighten the seven screws to secure the assembly.

5.Connect the fan cable to the FAN1_CPU connector on the system board (see System Board Components).

6.Connect the liquid cooling assembly cable to the TEC_PUMP connector on the system board (see System Board Components).

7.Connect the liquid cooling assembly power cable.

8.Gently slide the CD/DVD drive(s) into the drive bay until you hear a click or feel the drive securely installed.

9.Replace the drive panel (see Replacing the Drive Panel).

10.Replace any expansion cards that you removed (see Installing PCI and PCI Express Cards).

11.Close the computer cover (see Replacing the Computer Cover).

NOTICE: To connect a network cable, first plug the cable into the network port or device and then plug it into the computer.