How to repair mahjong tiles, how to repair mahjong machines without cards

Only with or buy separately.

Summary. Hello dear <>

The mahjong machine does not need to be repaired, first of all, we have to confirm the cause of the failure: 1First of all, check whether the power cord is in good contact, check whether the main power switch is working normally, and confirm whether the power supply is normal; 2.

Secondly, check the circuit board in the mahjong machine to check whether there is any abnormality; 3.Then, check the card dealing machine to see if there are any glitches; 4.Finally, check whether the software inside the machine is normal, and check whether the mahjong machine can deal cards normally.

How to repair the mahjong machine without cards.

Hello dear <>

The mahjong machine does not need to be repaired, first of all, we have to confirm the cause of the failure: 1First of all, check whether the spine thick power cord is in good contact and close, check whether the main power switch is working normally, and confirm whether the power supply is normal; 2.

Secondly, check the circuit board in the mahjong machine to check whether there is any abnormality; 3.Then, check the card dealing machine to see if there are any glitches; 4.Finally, check whether the software inside the machine is normal, and check whether the mahjong machine can deal cards normally.

After confirming the cause <>of the failure, you can repair it

It is recommended that in order to maintain the normal use of the mahjong machine, you should regularly clean the shell and internal circuits, and Qiaofeng ensures that the transportation is normal. At the same time, regularly inspect all connected wires, sockets, and components to avoid problems caused by <>the aging process

1. In the state of powering on, press the center lift button of the mahjong machine first.

2. Press and hold the two opposing dice buttons at the same time and do not let go for about 5 seconds. At this time, the mahjong machine is reset, and it can be lifted normally.

3. If you can't, re-operate according to the above method.

Note: You must hold down two opposing dice buttons at the same time.

Extended information: Common faults of mahjong machines.

1. The speed of the machine is slow for more than 80 seconds Cause of failure: the position of the magnetic circle is not in place, the turntable rubber strip falls off, the adjustment of the triangle distance, the adjustment of the card feeder, the adjustment of the flop bar, the height adjustment of the magnetic barrier plate and the turntable, the speed of the head is abnormal, there are sundries in the conveyor groove, the shuffle spring is not easy to use, and the speed of the turntable is ahead of the magnetic circle.

2. The chain rod is stuck behind the push plate Cause of failure: the round-trip flexibility of the four-way push rod, whether the wool strip on the four-square pressing plate falls off, whether the extension spring has fallen off or is broken, and the micro switch is not flexible.

3. The reasons for the failure of the machine head card are: the travel position adjustment of the machine head and the conveying groove (the distance between the general head stop plate and the conveying groove is the maximum of 1 mm diagonal of mahjong cards), the poor performance of the trough optocoupler, the light sensing distance of the K1 head sensor is long (the sensing distance of the 4 light sensor is 10mm), the motor gear is damaged, and the head stacker and the road plate are uneven. The position of the head baffle plate and the push plate is adjusted, and the slider of the first shift push plate is not flexible and not in place, and the stainless steel plate is too low.

4. The reasons for the uneven failure between the upgrade table and the desktop are: the rubber pad is not placed correctly or the rocker arm of the upgrade is not vertical, the screws are loose, or the iron plate of the block plate is too high or too low, the screws of the panel bracket are loose, and the panel is deformed.

5. The last few cards can not be shuffled up The cause of the failure: the spring falls off or the card is not good, there is no magnetism, or the adjustment of the position of the magnetic coil motor, the magnetism of the flop magnet is not good or the position is not good, whether the magnetic ring and ** are synchronized, and the rubber strip falls off.

6. The cards washed on the table are not neat and scattered. Cause of failure: The distance of the transport track is too large, and the overall screw of the road plate is loose. The push slider is less flexible.

1. The automatic mahjong machine is not on the card may be due to the failure of the **. Therefore, you need to check whether there is a problem first. You can turn it manually to see if it can be turned.

If it can rotate normally, the resistance is small, which proves that ** is normal. 2. Once the resistance is large and cannot rotate normally, it proves that there is a problem. At this time, you need to check the part of the gear that you clicked to see if there are hollow gears or damaged gears.

If there are no problems, then check that the direct clearance of the gear is too large and inconsistent. In addition, it is possible to see if the drive shaft is loose. There is a problem with the gear and needs to be repaired, and there is a problem with the drive shaft to see if it can be adjusted well.

3, may mahjong cards are not magnetic, generally, the magnetism of the stand-up mahjong card and the four-mouth machine card is opposite, the magnetism of the four-mouth machine card is on the front, and the magnetism of the stand-up machine is on the reverse side. So the two tiles are not interchangeable. 4. Check whether the four-sided conveyor belt is rotating positively to ensure that the gear is not on the test gear (generally 0 gear is the test file).

5. The sensor is dusty. Check the cleaning sensor.

Mahjong machine channel card repair mahjong machine in the daily operation process, there will be a lot of small problems, which requires us to know more about mahjong machine maintenance, when encountering similar situations, there is a way to repair. Today, we have collected some fault repair methods, let's take a look.

1. The indicator light of the motherboard power supply does not light up after powering on.

The main cause of this fault is that the motherboard power supply is damaged or the motherboard power cable does not have a 220V power connection. In such a situation, first of all, you should use a multimeter to adjust the AC voltage to 750V gear, and measure whether the power input has a voltage of about 220V, if so, the motherboard power supply is damaged; If not, check the power input and cable.

2. The power supply of the motherboard after powering on"The indicator light is on"The power supply is working, but the program is not working.

The main reason for this failure is that the motherboard program is not well programmed, or it is not positioned, or the motherboard is broken, or there is a problem with the panel switch. To troubleshoot the panel switch first, it is to unplug the panel switch, and use the remote control to dial it to the left gear"a/b"If it is normal, prove that the panel switch is damaged and replace the panel switch.

Three, the color is correct, but do not choose the card.

The main causes of this failure are bad motherboards, broken brackets, broken bracket wires, or bad connections. The maintenance method is to let mahjong pass through the bracket, observe the indicator light of the motherboard, find that an indicator light is not on, touch the bracket plug of the motherboard with your hand, and the indicator light of the motherboard has a luminous indication, which proves that the motherboard is good. Replace it with a good bracket, but the indicator light is still not on, or replace the bracket cable.

Fourth, the color is correct, the card is selected, but the choice is incorrect.

This problem is mainly due to the poor assembly of the bracket, the dialing block is not well adjusted, the panel pin is not installed, and the two positioning wheels of the magnetic ring are not adjusted well, which can be re-adjusted according to the technical requirements of the assembly.

5. Touch positioning doesn't work.

The main cause of this failure is that the motherboard is broken and the touch positioning cable is broken. You should change the touch interface cable in that direction to another good socket, touch and touch the positioning, grab the bank, cancel, the indicator light is still not on, change the good interface cable to the bad socket, touch the positioning, grab the bank, cancel, if the indicator light has indication, it proves that the motherboard is good.

The light control of the head is broken by dust or flat push, the digital switch and motherboard may be broken, and the general flat push or head motor is broken.

How to deal with mahjong cards, mahjong is no stranger to everyone, especially during the New Year's holidays, almost every family will have a mahjong put, but also a way for us to entertain, in life can also often see playing mahjong'People, let's take a look at how to deal with mahjong tiles with me.

There has been experience in playing mahjong, we can summarize that the principle of mahjong skills in the card is to try not to take credit, so that the starting hand with the card as soon as possible to achieve the result of the draw into the card, but many people like to keep a safe card in the actual combat, used as a card when listening, because the game into the late stage, we have to draw cards to do cards, in order not to fire, so that they can listen to the call and, keep a safe card in hand, there is a lot of taste as a "talisman". Actually, this safe card is a card that has nothing to do with your hand at all. Whenever you touch a dangerous card, you should play it early to avoid the last shot.

This practice of keeping safe cards and discarding dangerous cards first cannot be regarded as the skill category of playing mahjong.

In principle, don't eat or touch the first card, let it pass. Because, the probability of it reappearing is relatively high, and it may miss a good card if you eat it immediately. Moreover, it is easy to expose the bottom when you eat too early, or ignore the big cards, which is not conducive to the subsequent cards.

However, this principle is not absolute, and it can also be considered in the following situations:

1) I have a pair of double wind cards, just when the opponent plays this wind card;

2) The cards are very good, almost to the extent that three people listen;

3) Eat side or intubated.

The first is: the tube is also known as the cake. The second is: the article. It does not have a "one", and the "one" is replaced by a "bird"; Called "Chicken."

Also from one to nine. The third is: lottery.

Also from 10,000 to 90,000.

Summary. First of all, to determine whether it is a problem with the machine itself, you can check the power supply, controller, circuit board and other components of the machine to see if there is any damage or poor contact. If there is no problem with the machine itself, you can check whether the cards on the machine are damaged or dropped, and if so, you can replace them with new ones.

If the cards are not damaged, you can check the cards on the machine for sorting errors, and if so, you can reorder the cards. Finally, you can check the cards on the machine for missing cards, and if so, you can supplement the missing cards. If none of the above inspections find any problems, you can consider replacing the machine.

First of all, to determine whether it is a problem with the machine itself, you can check the power supply, controller, circuit board and other parts of the machine to see if there is any damage or poor contact. If there is no problem with the machine itself, you can check whether the cards on the machine are damaged or dropped, and if so, you can replace them with new ones. If the cards are not damaged, you can check the cards on the machine for misordering, and if so, you can reorder the cards.

Finally, you can check the cards on the machine for missing cards, and if so, you can supplement the missing cards. If none of the above inspections find any problems, you can consider replacing the cracking machine.

Excuse me, but please go into more detail?

1.Reason: The reason for the incomplete cards on the mahjong machine may be due to the failure of the circuit board inside the mahjong machine, or due to the damage of the circuit board inside the mahjong machine, or due to the short circuit circuit inside the mahjong machine.

2.Solution: First of all, you should check the circuit board inside the mahjong machine, check whether there is a damaged circuit board, if there is, you should replace the new circuit board in time; Secondly, you should check the circuit board inside the mahjong machine, check whether there is a short-circuited circuit board of the trouser skin, if there is a difference, you should repair the short-circuited circuit board in time; Finally, the circuit board inside the mahjong machine should be inspected to check if there is any damaged circuit board, and if there is, a new circuit board should be replaced in time.

3.Personal tip: When repairing the mahjong machine, you should pay attention to check the circuit board inside the mahjong machine to ensure that the mahjong machine can operate normally, and repair or replace the damaged circuit board in time to ensure that the mahjong machine can operate normally.

For the situation that the mahjong machine is not finished, it needs to be repaired accordingly. This situation usually means that the internal parts or systems of the mahjong machine have been damaged and need to be professionally repaired or replaced with parts.

Further, the most common reason is damaged or worn accessories in mahjong machines. These accessories include decks, conveyor belts, sensors, electronic control components, and more. If there is a problem with any of these parts, it may cause the machine to be unable to complete functions such as card dealing, card selection or placement in the upstream stage, which will affect the progress of the game and the user's experience.

When making repairs, the specific problem needs to be identified first before further repairs and replacements can be made. Repairers need to go through a series of testing and troubleshooting steps to determine the required parts and repair options.

In addition, repairers need to keep it clean and maintained to ensure the proper functioning of the machine. For example, regularly remove dust and debris from the mahjong machine, and check the parts of the machine and the power cord for loose or damaged conditions. These can greatly reduce the possibility of mahjong machine failure and extend the life of the machine.

In short, for the situation that the mahjong machine is not perfected, professional maintenance and system inspection are required to restore the normal operation of the machine. At the same time, it is necessary to pay attention to the cleaning and maintenance of the machine to ensure the life and performance of the machine. <>

What is the cause, first of all, to see if the mahjong tiles can be sucked by the magnetic ring, if you can't absorb the 8 yards on the disc to check the 8 yards of empty fluctuations on the top rod, it is a plastic hose 3,4 cm high on the edge of the turntable. The hose falls off and can not dial the card, the card is not in place to naturally suck in, resulting in repeated shuffle, shuffle slow and non-stop. 2.

If the shuffle is normal, there is no fall off and omission, then look at the light induction on the limit top rod of the table leg, the light induction failure or too much dirt causes the late mold blind to sense the tablet, the coupling is not turned off, and the shuffle does not stop for a long time. 3.Check whether the transmission belt is slipping, whether the order of the shuffle is chaotic, whether there is a phenomenon of dropping and hiding cards, whether the diagonal pulley is tilted, and the transmission is not good, and the incomplete shuffle will also cause non-stop.

4.Finally, if the mechanical part and the identification part are normal, check the computer board, and the signal transmission part is not loose or broken.