Lenovo T420 Tablet User Manual


 
When installing: Make sure that the connector is attached rmly.
Removal steps of SmartCard dummy spacer
Some models have a SmartCard dummy spacer as a miscellaneous part. For those models, remove the
spacer as shown:
1
1
2
Step Screw (quantity) Color
Torque
1
M2 × 3 mm, wafer-head, nylon-coated (2)
Black 0.181 Nm
(1.85 kgfcm)
Chapter 8. Removing and replacing a FRU 89