For access, remove these FRUs in order:
In models with the fingerprint reader, the sensor is attached to the palm rest FRU. If the fingerprint reader has any defects, you can replace it by the procedures given in this section, which are the same for a palm rest with or without a fingerprint reader.
|1||M2 x 4 mm, bind-head, nylon-coated (8)||Black||0.167 Nm (1.7 kgfcm)|
|2||M2 x 6 mm, bind-head, nylon-coated (2)||Black||0.167 Nm (1.7 kgfcm)|