This is a brand new, genuine CPU fan for Lenovo ThinkPad T490. This fan is only compatible with T490 notebooks with discrete graphics. This fan has multiple part numbers, they are all compatible with each other, we will send them randomly according to the inventory.
1. This is a 100% original fan with the original part number.
2. The item includes a cooling fan and SWG heatsink.
3. The heatsink & fan only compatible with a T490 with discrete graphics.
Condition: Original, brand new
Warranty: One (1) Year
Lenovo ThinkPad T490 (with discrete graphics)
SWG Fan for Lenovo ThinkPad T490 01YU186 01YU187 01YU188 Tips:
1. Please remove the existing fan from your laptop to compare the part number, photo, and description.
2. You need to start the notebook and enter the BIOS, then disable the built-in battery, or remove the bottom cover and remove the battery.
3. Use a thin plastic tool to separate the left and right front edges of the bottom cover from the top cover.
4. Remove all screws securing the fan and heat sink.
5. Remove the old fan and install the new fan on your laptop.