4

3

2

1

1

captive screws (4)

2

thermal cooling assembly

3

fan cable

4

display cable

Replacing the Thermal Cooling Assembly

1Follow the instructions in "Before You Begin" on page 9.

2Align the four captive screws on the thermal cooling assembly with the screw holes on the system board and tighten the screws in sequential order (indicated on the thermal cooling assembly).

3Connect the fan cable to the connector on the system board.

4Attach the display cable to the thermal cooling assembly and connect the display cable to the connector on the system board.

5Follow the instructions from step 3 to step 7 in "Replacing the Palm-Rest Assembly" on page 32.

6Replace the battery. See "Replacing the Battery" on page 14.

CAUTION: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result in damage to the computer.

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Thermal Cooling Assembly

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Dell 15-N5040, 15-N5050, M5040/15 manual Replacing the Thermal Cooling Assembly

N5040, M5040/15, 15-N5040, 15-N5050, M5040 specifications

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