Installing the system board shield
1. Align and slide the system board shield until it snaps in.
2. Install the:
a)
b)
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)
b)
c)
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
Summary of Contents for OptiPlex 7440 All-In-One W11C
Page 1: ...Dell OptiPlex 7440 All In One Owner s Manual Regulatory Model W11C Regulatory Type W11C001 ...
Page 9: ...Figure 2 Height Adjustable Stand Disassembly and reassembly 9 ...
Page 12: ...12 Disassembly and reassembly ...
Page 14: ...14 Disassembly and reassembly ...
Page 15: ...4 Lift the back cover from the computer Disassembly and reassembly 15 ...
Page 22: ...22 Disassembly and reassembly ...
Page 24: ...24 Disassembly and reassembly ...
Page 26: ...26 Disassembly and reassembly ...
Page 28: ...28 Disassembly and reassembly ...
Page 30: ...30 Disassembly and reassembly ...
Page 32: ...32 Disassembly and reassembly ...
Page 34: ...34 Disassembly and reassembly ...
Page 39: ...Disassembly and reassembly 39 ...
Page 41: ...Disassembly and reassembly 41 ...
Page 43: ...Disassembly and reassembly 43 ...
Page 45: ...Disassembly and reassembly 45 ...
Page 47: ...Disassembly and reassembly 47 ...
Page 54: ...54 Disassembly and reassembly ...