Dell Inspiron 14 3452 Service Manual - Page 60
Removing the thermal-cooling assembly, Prerequisites, Procedure
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Removing the thermal-cooling assembly WARNING: Before working inside your computer, read the safety information that shipped with your computer and follow the steps in Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at dell.com/regulatory_compliance. Prerequisites 1 Remove the battery. 2 Remove the base cover. 3 Follow the procedure from step 1 to step 3 in "Removing the hard drive". 4 Remove the memory modules. 5 Remove the wireless card. 6 Remove the keyboard. 7 Follow the procedure from step 1 to step 8 in "Removing the palm rest". 8 Follow the procedure from step 1 to step 6 in "Removing the system board". Procedure 1 In sequential order (as indicated on the thermal-cooling assembly), loosen the captive screws that secure the thermal-cooling assembly to the system board. 2 Disconnect the fan cable from the system board. 60