Dell OptiPlex 7440 All-In-One W11C, Руководство пользователя

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Installing the system board shield
1. Align and slide the system board shield until it snaps in.
2. Install the:
a) back cover
b) stand
3. Follow the procedure in After working inside your computer .
Heat sink
Removing the heat sink
1. Follow the procedure in Before working inside your computer .
2. Remove the:
a) stand
b) back cover
c) system board shield
3. To remove the heat sink:
a) Remove the screws that secure the heat sink to the chassis [1, 2].
b) Lift the heat sink away from the computer [3].
Disassembly and reassembly 27