Lenovo 28472PU Laptop User Manual


 
Table 15. Removal steps of fan assembly (continued)
Note: Loosen the screws 2a to 2f in order, but do not remove them. When
you attach the fan, secure the screws in order.
For ThinkPad SL510 and L510:
2a
3
2d
2c
2b
2f
2e
For ThinkPad SL410 and L410:
2a
2d
2c
2b
2e
2f
Note: Step 3 is only for the models with 15.6-inch widescreen. For models
with 14.0-inch widescreen, skip step 3.
Step Screw (quantity) Color Torque
3 M2 × 4 mm, wafer-head, nylon-coated (1) Silver 0.167 Nm
(1.7 kgfcm)
Removing and replacing a FRU 89