Solved: WD19TB "Your dock fan has failed." But, actually, it seems to be functioning fine - Dell Community
![Amazon.com: Customer reviews: Dell WD19DCS 240W AC Performance Dock (Provides 210W Power Delivery; 90W to Non-Dell Systems) No 3.5mm Ports Amazon.com: Customer reviews: Dell WD19DCS 240W AC Performance Dock (Provides 210W Power Delivery; 90W to Non-Dell Systems) No 3.5mm Ports](https://m.media-amazon.com/images/I/61X53XBseKL._CR204,0,1224,1224_UX256.jpg)
Amazon.com: Customer reviews: Dell WD19DCS 240W AC Performance Dock (Provides 210W Power Delivery; 90W to Non-Dell Systems) No 3.5mm Ports
![Amazon.com: QUETTERLEE Replacement New Cooling Fan for Dell k20a K20A001 WD19 WD19TB WD19TBS WD19DC WD19DCS Docking Station Series 0C96VF DFS200005940T FL8X DC28000NZF0 DC5V 0.5A Fan : Electronics Amazon.com: QUETTERLEE Replacement New Cooling Fan for Dell k20a K20A001 WD19 WD19TB WD19TBS WD19DC WD19DCS Docking Station Series 0C96VF DFS200005940T FL8X DC28000NZF0 DC5V 0.5A Fan : Electronics](https://m.media-amazon.com/images/I/61Ip8+D2fDS._AC_UF894,1000_QL80_.jpg)
Amazon.com: QUETTERLEE Replacement New Cooling Fan for Dell k20a K20A001 WD19 WD19TB WD19TBS WD19DC WD19DCS Docking Station Series 0C96VF DFS200005940T FL8X DC28000NZF0 DC5V 0.5A Fan : Electronics
![error msg: fan - the(processor fan) fan failed to respond correctly - in a new brand dell computer - Dell Community error msg: fan - the(processor fan) fan failed to respond correctly - in a new brand dell computer - Dell Community](https://vjauj58549.i.lithium.com/community/s/legacyfs/online/en/communityserver.discussions.components.files/3518/5700.IMG-20130601-WA0001.jpg)