1180 Fingerprint-Reader Card - Lenovo ThinkPad T440 Hardware Maintenance Manual

Step Screw (quantity)
10
M2 × 3 mm, big head, nylon-coated (7)
When installing:
Ensure that the connectors are attached firmly.

1180 Fingerprint-reader card

Note: Before you start the servicing, disable the internal battery pack. See "Disabling the internal battery
pack" on page 58.
For access, remove these FRUs in order:
• "1010 SIM card and SIM-card tray" on page 58
• "1020 External battery pack" on page 58
• "1030 Keyboard" on page 59
• "1040 Base cover assembly" on page 66
• "1050 Hard disk drive or solid-state drive" on page 68
• "1080 Wireless-LAN/Bluetooth card" on page 72
• "1090 Wireless-WAN card or M.2 solid-state drive" on page 73
• "1100 Coin-cell battery" on page 75
• "1110 Memory module" on page 76
• "1120 Thermal fan assembly" on page 77
• "1130 Internal battery pack" on page 79
• "1160 LCD unit" on page 83
• "1170 System board" on page 86
88
Hardware Maintenance Manual
Color
Black
11
Torque
0.181 Nm
(1.85 kgf-cm)