TX120 S3 Upgrade and Maintenance Manual 67
Basic hardware procedures
4.4.2 2.5-inch Hard disk drive version
Figure 17: Opening the front cage
Ê Loosen the two captive knurled thumb screws on the front cage (1).
Ê Remove the HDD fan cable from the system board (2).
Ê Carefully fold open the front cage (3).
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