Thinkpad X300 Hardware Maintenance Manual - Lenovo
Thinkpad X300 Hardware Maintenance Manual - Lenovo
Thinkpad X300 Hardware Maintenance Manual - Lenovo
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Table 28. Removal steps of system board, fan assembly, and base cover<br />
assembly (continued)<br />
4<br />
4<br />
4<br />
Step Screw (quantity) Color Torque<br />
▌4▐ M2 × 4 mm, bind-head, nylon-coated (3) Black 0.167 Nm<br />
(1.7 kgfcm)<br />
Turn the system board over, and then disconnect the fan assembly from the<br />
system board.<br />
When installing: Make sure that the fan connector is attached to the system<br />
board firmly.<br />
6<br />
5<br />
ThinkPad <strong>X300</strong> 97