• “1070 Keyboard” on page 85
Note: In models with the ngerprint reader, the sensor is attached to the palm rest FRU. If the ngerprint
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 ngerprint reader.
Table 19. Removal steps of palm rest or palm rest with ngerprint reader
Step Screw (quantity) Color
Torque
1
M2 × 4 mm, bind-head, nylon-coated (8)
Black 0.181 Nm
(1.85 kgfcm)
2
M2 × 6 mm, bind-head, nylon-coated (2)
Black 0.181 Nm
(1.85 kgfcm)
92 Hardware Maintenance Manual