1130 SmartCard
For access, remove these FRUs in order:
•
"1010 Battery pack" on page 67
•
"1050 DIMM slot cover" on page 73
•
"1080 Keyboard" on page 77
• "1120 Keyboard bezel assembly, FPC cable, and Bluethooth daughter card" on page 87
Removal steps of SmartCard
Step
Screw (quantity)
1
M2 × 3 mm, wafer-head, nylon-coated (2)
92
ThinkPad T420 and T420i Hardware Maintenance Manual
3
2
Color
Torque
Black
0.181 Nm
(1.85 kgfcm)