Lenovo ThinkPad T510 4313 Hardware Maintenance Manual page 136

Table 36. Removal steps of system board and magnesium structure frame
128
ThinkPad T510, T510i, and W510 Hardware Maintenance Manual
2
Step Screw (quantity)
1
Hex stud, nylon-coated (2)
M2 × 7 mm, wafer-head, nylon-coated (3)
2
When installing: When you replace the system board, attach thermal rubbers as
shown in this figure. Depend on the models you are servicing, the number of
thermal rubbers are different. Check the thermal rubbers on the old system
board, and find duplicates of them in the new FRU package and apply them to
the new system board.
3
2
a
b
c
2
1
1
Color Torque
Silver 0.392 Nm
(4.0 kgfcm)
Silver 0.181 Nm
(1.85 kgfcm)