1160 Smart Card Reader Or Dummy Smart Card Reader - Lenovo ThinkPad T490s Hardware Maintenance Manual

• "1020 Base cover assembly" on page 72
• "1080 Built-in battery" on page 79
• "1140 Fingerprint-reader-and-smart-card-reader cable, fingerprint-reader cable, and smart-card-reader
cable (for ThinkPad T490s only)" on page 87
Removal steps
Step Screw (quantity)
1
M2 × 2.2 mm, flat-head, nylon-coated (1)

1160 Smart card reader or dummy smart card reader

For access, remove these FRUs in order:
• "1020 Base cover assembly" on page 72
• "1080 Built-in battery" on page 79
• "1130 Speaker assembly" on page 85
• "1140 Fingerprint-reader-and-smart-card-reader cable, fingerprint-reader cable, and smart-card-reader
cable (for ThinkPad T490s only)" on page 87
ThinkPad T490s
Removal steps of the smart card reader
Step Screw (quantity)
1
M2 × 2.2 mm, flat-head, nylon-coated (3)
Torque
Color
Black 0.181 Nm
(1.85 kgf-cm)
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)
.
Chapter 8 Removing or replacing a FRU
89