1150 Led And Power Button Board - Lenovo ThinkPad T431s Maintenance Manual

Step Screw (quantity)
2
M2 × 3 mm, flat-head, nylon-coated (1)

1150 LED and power button board

For access, remove these FRUs:
• "1010 Base cover" on page 57
• "1090 Thermal fan assembly" on page 68
Removal steps of the LED and power button board
When installing:
Ensure that the connector is attached firmly.
1
Chapter 9
Color Torque
0.181 Nm
Silver
(1.85 kgf-cm)
.
Removing or replacing a FRU
77