Removal steps of the SD card reader and audio subcard assembly
Step Screw (quantity) Color
Torque
3
M2 × 2.7 mm, flat-head, nylon-coated (2)
Black 0.181 Nm
(1.85 kgf-cm)
When installing:
Ensure that the connector is attached firmly.
1150 Fingerprint reader and smart card reader cable
For access, remove these FRUs:
• “1020 Base cover assembly” on page 67
• “1100 Built-in battery” on page 74
80
T480s Hardware Maintenance Manual