IBM W520 Laptop User Manual


 
1150 Thermal module
For access, remove these FRUs in order:
1010 Battery pack
1030 DIMM slot cover
1060 Keyboard
1100 Keyboard bezel assembly
1140 Speaker assembly
Table 30. Removal steps of thermal module
1
When installing: Make sure that the connectors are attached rmly.
Note: Loosen the screws 3a to 3d in order, but do not remove them. Some models do not have screws 4 .
For those models, skip step 4 .
2
3b
3a
3c
3d
4
4
84 ThinkPad T520, T520i, and W520 Hardware Maintenance Manual