Tiny Cooling Fan simple maintenance tips

(1) "Tiny Cooling Fan" button switch Reid loses its elasticity
Due to loss of elasticity of the keyboard switch, key switch will cause poor contact. You should replace the key switch.
(2) "bv伟德国际体育1946" bad motor power line contact
Re-welding electrical power lines, to troubleshooting.
(3) Connection "bv伟德国际体育1946" between the motor start capacitors
Check the start capacitor connection, restart capacitor soldered connections or replace start capacitor connection.