Replacing The Power Button Board - Lenovo V330-20ICB User Manual

Figure 39. Removing the system fan
Figure 40. Installing the system fan
6. Connect the new system fan cable to the system board.
7. Reinstall the removed parts. To complete the replacement, see "Completing the parts replacement" on
page 47.

Replacing the power button board

Attention: Do not open your computer or attempt any repairs before reading the Important Product
Information Guide.
1. Remove the computer stand. See "Replacing the computer stand" on page 14.
2. Remove the computer cover. See "Removing the computer cover" on page 16.
3. Remove the system board shield. See "Replacing the system board shield" on page 20.
4. Replace the power button board.
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Lenovo V330-20ICB AIO User Guide and Hardware Maintenance Manual