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The heat sink and microprocessor might be very hot. Before you open the computer cover,
turn off the computer and wait several minutes until the computer is cool.
1. Remove any media from the drives and turn off all connected devices and the computer.
2. Disconnect all power cords from electrical outlets and disconnect all cables that are connected to the
computer.
3. Remove the computer cover. For details, see "Computer cover" on page 95.
4. Remove the internal speaker if necessary. For details, see "Internal speaker" on page 100.
5. Remove the system fan. For details, see "System fan" on page 105.
6. Remove the heat sink. For details, see "Heat sink" on page 106.
7. Replace the microprocessor.
Notes:
• Your microprocessor and socket might look different from the one illustrated.
• Touch only the edges of the microprocessor. Do not touch the gold contacts on the bottom.
• Do not drop anything onto the microprocessor socket while it is exposed. The socket pins must be
kept as clean as possible.
a. Unlock the microprocessor socket retainer.
Figure 55. Unlocking the microprocessor socket retainer
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P330 Tiny Hardware Maintenance Manual
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