1090 Palm rest assembly, power-on board assembly (with cable), and
microphone
For access, remove these FRUs in order:
v “1010 Battery pack” on page 71
v “1020 Bottom door” on page 73
v “1030 Hard disk drive (HDD)” on page 75
v “1080 Keyboard” on page 82
Table 17. Removal steps of palm rest assembly, power-on board assembly (with cable), and
microphone
Note: The power-on board assembly (with cable) and the microphone are
attached to the palm rest assembly.
1
1
Step Screw (quantity) Color Torque
1 M2 × 6 mm, wafer-head, nylon-coated (2) Silver 0.181 Nm
(1.85 kgfcm)
Removing and replacing a FRU 85