How to solve the problem of hair clipper

After all, hair clippers are small appliances. It is inevitable that various failures will occur during use, such as abnormal rotation of the blade, hair clip, failure to charge the hair clipper, etc. Then, what should we do if we solve these phenomena? have a look!
1. The head of the hair clipper does not rotate or rotates abnormally
Repair method:
(1) Remove the cutter head, clean all parts of the cutter head, and check whether there is hair entanglement in the motor, after cleaning, install the cutter head and try again;
(2) Remove the cutter head, turn on the switch, and check whether the motor is rotating. If it does not, connect the charger and try again. If it still does not rotate, the motor or rechargeable battery is malfunctioning.
2. Hair clipper clip hair
Repair method:
(1) Pinch the blade with your hand. If you can hold it gently, the battery will be insufficient. Use it after charging.
(2) If you connect the charger and use it, you can still gently pinch the blade, then remove the blade and clean the blade and body. If the fault persists, the motor or rechargeable battery is faulty.

3. The power indicator does not light up when the hair clipper is charging
Repair method:
(1) After using all the stored power of the hair clipper, connect the hair clipper to the charger. If the hair clipper can be rotated and used, the charging system is intact, and the indicator light bulb is in poor contact or damaged. However, since it does not affect normal work, no treatment is required.
(2) If the charger cannot be used after being connected, it means that the charging circuit is malfunctioning.
4. The hair clipper cannot be charged
Repair method:
Connect the hair clipper to the charger. If the hair clipper can be used normally, but after charging for 24 hours, the hair clipper cannot work normally or the working time is less than 10 minutes after the charger is unplugged, it means that the rechargeable battery is aging. .
5. Can't manage hair loss
Maintenance method: The cutter head has been severely worn and needs to be replaced; the cutter head lacks lubrication and needs lubricating oil maintenance.
6. The hair clipper makes a loud noise
Repair method: the screw spring adjustment is not good, update the adjustment screws.
7, hair clipper leakage
Repair method:
(1) The insulation of the coil lead wire is damaged. Re-treat the lead wire insulation.
(2) If the power cord is damaged by twisting and internal damp, replace the power cord with a new one and re-insulate it.