Lenovo Thinkpad L570 Hardware Maintenance Manual page 101

• "1030 Optical drive" on page 74
• "1060 WWAN card or M.2 solid-state drive in the WWAN card slot" on page 77
• "1070 WLAN card" on page 78
• "1100 Keyboard" on page 82
• "1110 Keyboard bezel assembly" on page 84
• "1170 Audio card and audio cable" on page 93
When installing: Ensure that the connector is firmly attached.
Step Screw (quantity)
2
M2 × 3 mm, flat-head, nylon-coated (4)
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 7 Removing or replacing a FRU
95