1140 Thermal Fan Assembly - Lenovo Yoga 370 Hardware Maintenance Manual

Removal steps of the power button card and power-button-card cable
Step Screw (quantity)
3
M2 × 3 mm, flat-head, nylon-coated (1)
When installing:
Ensure that the power card is attached firmly.

1140 Thermal fan assembly

For access, remove these FRUs in order:
• "1010 ThinkPad Pen Pro or dummy cap" on page 58
• "1020 Micro-SIM-card tray (available on some models)" on page 59
• "1030 Base cover assembly" on page 59
• Disconnect the battery cable. See "1040 Battery" on page 60.
1
Torque
Color
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 8 Removing or replacing a FRU
69