User’s Manual
ESM-2740/2743 User’s Manual
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2.1.1.2 Installing the Fan and Heat Sink
• Place the heat sink on the top of the board and match Hole 1-1 to 1-2, 2-1 to 2-2, 3-1
to 3-2, and 4-1 to 4-2.
• Insert and fasten the screws to lock the board and heat sink through Hole 1-2 to Hole
1-1, Hole 2-2 to 2-1, Hole 3-2 to 3-1, and Hole 4-2 to 4-1.
• Assembling completed as below.
Note: Make sure the thermal pads stuck on the right position above the CPU and
chipsets to avoid overheating problem that would cause the system to hang
or unstable
2.1.1.1 Removing CPU
• Remove the screws and heat sink first.
• Unlock the Pentium M processor.
• Carefully lift up the existing CPU to remove it from the socket.
• Follow the steps of installing a CPU to change to another one.
(Rear side)
(Front side)
Hole 1-1 Hole 2-1
Hole 3-1 Hole 4-1
Hole 2-2 Hole 1-2
Hole 4-2 Hole 3-2
Heat Sink Screws
1
2
3
4
5
Thermal
Pad x 5