Replacing The System Board - Lenovo 10M2 User Manual And Hardware Maintenance Manual

Replacing the system board

Attention
1
Remove any media from the drives and turn off all connected devices and the computer. Then,
disconnect all power cords from electrical outlets and disconnect all cables that are connected to
the computer.
2
Remove the computer cover. For details, see
3
Remove the system fan. For details, see
4
Remove the internal speaker. For details, see
5
Remove the internal speaker holder. For details, see
6
Remove the heat sink. For details, see
7
Remove the storage drive bracket. For details, see
8
Remove the M.2 storage drive. For details, see
9
Remove the memory module. For details, see
10
Remove the Wi-Fi card. For details, see
11
Remove the microprocessor. For details, see
12
Record the cable routing and cable connections, and then disconnect all cables from the system
board.
Replacing field-replaceable units (FRUs)
Do not open your computer or attempt any repairs before reading the Important
Product Information Guide.
Replacing the system fan.
Replacing the heat sink.
Replacing the Wi-Fi card.
Removing the computer cover.
Replacing the internal speaker.
Replacing the internal speaker holder.
Replacing the 2.5-inch storage drive.
Replacing the M.2 storage drive.
Replacing the memory module.
Replacing the microprocessor.
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