Hair Dryer Repaired
My daughter’s friend has sent this Hair dryer for repair stating problem this machine makes humming noise and Fan also not rotating.
On primary Inspection I found exact same problem as stated.
Hence I opened the fan for inspection.
Visual inspection seems all ok all wires are intact in side.
Now tried to spin the fan by hand but armature seems jammed in bushing
Opened the Unit and removed armature Unit. Smelled the winding side area no sign of burning coil.
Here i used lubricating oil “WD40” in bushing area of armature shaft and left the unit as it is for 1 hour.
Till the time I have opened all the switches one by one for cleaning.
After the process I checked the fan rotating now it rotates smoothly hence reassembled the unit for testing …………………………………and now it working fine.
This article was prepared for you by Yogesh Panchal who works as a Computer Hardware Engineer in Mumbai India.
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Note: You can check his previous repair articles on LG Fully Automatic Washing Machine Repaired