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Removal steps of the fingerprint-reader card
Step
Screw (quantity)
1
M2 × 3 mm, flat-head, nylon-coated (1)
1190 NFC module
Note: Before you start the servicing, disable the built-in battery. See "Disabling the built-in battery" on page
68.
For access, remove these FRUs in order:
• "1010 Removable battery" on page 68
• "1020 Micro SIM card" on page 69
• "1030 Base cover assembly" on page 69
• "1040 Memory module" on page 71
• "1050 Internal storage drive" on page 72
• "1060 Wireless-WAN card" on page 76 or "1080 M.2 solid-state drive in the Wireless-WAN-card slot" on
page 79
• "1070 Wireless-LAN module or WiGig module" on page 77
• "1090 Keyboard" on page 79
• "1100 Coin-cell battery" on page 81
• "1110 Speaker assembly" on page 82
• "1120 Built-in battery" on page 83
• "1130 Smart-card reader assembly" on page 84
92
T470 Hardware Maintenance Manual
Color
Torque
Black
0.181 Nm
(1.85 kgf-cm)
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