Dell Inspiron 14z (1470, Mid 2009) User Manual
Page 81

Heat-Sink Assembly
81
3 Align the four captive screws on the heat sink with the screw holes on the
system board and tighten the screws in sequential order as indicated on the
heat sink.
4 Follow the instructions from step 2 to step 9 in "Replacing the System
5 Replace the wireless mini-card. See "Replacing the Mini-Card" on page 42.
6 Replace the thermal fan. See "Replacing the Thermal Fan" on page 70.
7 Replace the display assembly. See "Replacing the Display Assembly" on
8 Replace the memory module(s). See "Replacing the Memory Module(s)"
9 Replace the palm-rest assembly. See "Replacing the Palm-Rest Assembly"
10 Replace the keyboard. See "Replacing the Keyboard" on page 33.
11 Replace the hard-drive assembly. See "Replacing the Hard-Drive Assembly"
12 Follow the instructions from step 5 to step 6 in "Replacing the Optical
13 Replace the module cover. See "Replacing the Module Cover" on page 16.
14 Replace 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.