New electric music color fawn swing machine

Children's swing machines are favored by children and are used frequently. For the healthy growth of children, we must ensure safety, we need to eliminate faults in time and find repair methods.

When plugged in, there is no response
A. No power supply or loose socket.
Solution: Replaceable socket backplane to solve;
B. The cord assembly plug behind the controller is loose.
Solution: Check whether the wire assembly plug is loose and reseed;
C. The fuse of the controller is blown.
Solution: Replace the same type of fuse;
D. The controller burns out.
Solution: Replace or repair the controller;
Start working as soon as you plug in the power supply

A. Coin switch wire head meets for short circuit.
Solution: The coin switch is isolated separately and cannot be met;
B. Coin switch wire wrapped around the wire.
Solution: The coin switch line should come out from the right side and cannot be wrapped around the wire;
C. The coin switch is broken.
Solution: the coin switch is broken, the internal short circuit, replace the coin switch;
D. The controller burns out.
Solution: Replace or repair the factory controller.
There is music without shaking

A. The motor head comes off.
Solution: Reconnect;
B. Belt pine.
Solution: Adjust the belt entry and exit screws, first loosen the fixed screws of the P204 bearing left and right, adjust and re-tighten the fixation;
C. Motor or capacitor is broken.
Solution: after removing the motor belt, the motor rotates under no load, and the capacitor is burned out after adding the load, and the motor or capacitor is replaced;
D. The belt is broken or broken.
Solution: Check the length and length of the belt and change the model;
E. The bearing is damaged.
Solution: Replace with the bearing of the same designation.
Loud noise when shaking

A. The motor belt is too loose or too tight.
Solution: Adjust the motor front and rear;
B. Mechanical part, bearing lack of oil.
Solution: After starting the swing machine, turn over, add lubricating oil every 2-3 months for maintenance;
C. The crankshaft runs to the side and rubs onto the iron frame.
Solution: After calibration, fix the hexagonal screw on the P205 bearing.
The coin can't be thrown in
Solution: If it is an electronic coin coin, see if there is a 1 yuan coin on the coin, whether there is anything blocked in the coin, and whether the coin switch is dialed. If it is an ordinary coin, see if there is anything blocked inside, and whether the screw of the coin raised in the coin is loose.

Do not swing after throwing coins
Workaround:
(1) Open the back cover of the machine to see if the MP3 indicator light is on, if not, see if the wire of the machine is disconnected, and whether the MP3 controller is broken.
(2) If the light is on, check whether the interface on the coin is disconnected and whether the coin switch is broken.
The swing machine keeps rocking
Solution: Check whether the coin switch is pressed by something and whether the coin switch wires are touching together.
The button does not ring
Solution: Check whether the line on the button has fallen, whether the horn line has fallen, and whether the horn is broken.
Don't sing
Solution: whether the horn line is dropped, the horn is not good; the switch on the MP3 is not turned on; whether the power supply is not powered, replace the power supply.