In detail: gaggia syncrony logic coffee machine DIY repair from a real master for the site my.housecope.com.
Good day! This is the situation. I have such a machine (Gaggia Syncrony Logic). I came with a broken control board and named:
1. Burned down the path to the downward trance. was restored not by me, before me). 2. Boller (old, elongated, consisting of 2 halves) was restored - welded. 3. the logic power supply is out of order (5 volts). I have already restored this, replaced the 5 volt stabilizer, coil, condender and zener diode.
After all these manipulations, the following happens: - when turned on, the boller always turns on (the temperature sensor is working), sometimes you can turn on the machine and everything on it immediately turns on, and the coffee grinder, and the ten, and the pump. in short everything. I have only one conclusion - the control microprocessor died. If I understood correctly then this is m / s TMP47443VN.
Pay attention to the question! Where to get this, I haven't found anything, maybe someone knows what kind of percent it is. on it was glued paper with the marking of probably the firmware, I will come to the place I will add it.
Andrey13, lay out pictures and boards and giblets.
Andrey13, no bro! your memory may have died! Change the program and everything will be fine! But in general, all units of such units are checked within 20 seconds! then everything should stop, work! And, at the expense of the bolerra, it always works after turning on the network button. and during operation, the temperature is maintained at 100 degrees, automatically! except for the function (with steam!) - there the temperature reaches 150 degrees! if you have all enti requirements are met, then percent = int. There the red indicator does not light up yet, then the device cannot be checked for all operating modes! just like that !, this is the so-called (technical warm-up!) The same dishwasher stuff. try it.
Video (click to play).
No, in this device everything is quite simple. I will attach the photos later. the process says 1.8.155.01.58 below V3.00 / C77A. from m / s there is also a SN74HC251N multiplexer. all. so that the memory can only be inside the processor. only I naturally cannot find it anywhere. this is where help is needed. Maybe there is an analogue. As for the test, I understand everything, but it shouldn't turn on at different times. I would also understand if all this would turn on for 20 seconds, but not the coil on the tablet former. It will burn out in these 20 seconds.
I just tried it and after 1 minute nothing is cut down. maybe the cartoon died in the evening I'll look. and more, which is strange. For the first and second time, only the green “mains” light turns on, for the third time it is still on and the red one is on and the cooking lamp is on, the pump is on, for the fourth time all the lights and all devices, respectively. on the fifth again only the "network" and everything is silent well, except for the boller of course.
Andrey13, Judging by the fact that you write, look and check with a digital camera (only serviceable!), All rezyuk, and most importantly, look at the secondary, there should be a diode + rezyuk in the power circuit, in some circuits there is also a transistor, taking a frequency of 50 Hz, for control Protsa! (there, by the food roads, there should be another one right in the percent!) If it does not help, then sign off. try it.
There is quartz, but from a high one, I did not find a track to control, well, maybe I looked bad. there is no frequency on quartz. There is quartz with 3 legs, just such a one was not found at hand. from 2 to 8 MHz did not start. so most likely percent. And the levels on quartz came out on the one hand about 5 volts, on the other about 1.5-2. so I don’t believe in life after death.
Andrey13, post pictures (top! and bottom) where the roads are. it is necessary to stir up.
Moor, are you not tired of yourself yet?
Sorry for taking so long, I don't have time to do everything.
I have already posted the pictures, can anyone have any ideas?
Andrey13, it is very likely that the percentage has died, you are unlikely to find one, if only indiscriminately. Punch through the topic where the service of this exclusive is and write there letters about ordering a new module.
Thanks to everyone who helped! Special thanks to Alexander, he sent me this processor, after replacing the probe and the diode in the harness, everything worked. There are 2 questions left. 1. Who can help with the boller. There is an oval shape, of 2 halves, and one of them was visibly repaired, tk. has traces of welding, but unsuccessful, soars from there when heated. 2. When the boller is turned on, there is a thyristor or symistor BTA12-700SW, it turns on 5-10 mA. (logical level) what can be replaced?
But then another similar machine came, there was a flood and it was flooded. everything turned out to be intact, only the thermal fuses on the boller went off. I restored them back, the machine started up, everything works. One caveat. there is a flowing water level sensor. and before, as soon as the water ran out, the red indicator immediately glowed and the pump stopped. now everything continues to work even without water. I checked it with an oscilloscope, a signal from the sensor comes to the corresponding leg of the processor. those. when everything is there, either logic level or zero. but as soon as the water starts to flow. impulses come to the leg. I do not understand how this can be. because the percent itself controls the pump. if you have any considerations please write.
In fact, the water level in all coffee machines is not determined by a flow, but by an ordinary reed switch and a magnet located in the water tank.
The trouble is that there is no such thing. if necessary I can throw off a picture, of course. but at the very Saeco and there I see this sensor. maybe all the same here in a different way.
Everything worked out, the machine turns off, only it was necessary to endure more time, I apologize for the misinformation
I'm wildly sorry - the topic is old, but the same problem with the processor. Maybe someone else has TMP47443VN in reserve. My contacts, Yaroslavl. Evgeniy. I would be very grateful for your help. We will discuss the details by e-mail.
Sooner or later, the owners of Gaggia coffee machines are faced with the following most common breakdowns:
The grinder does not grind beans;
Water does not heat up;
Water does not go;
No coffee is brewed;
The cappuccino maker does not work;
The coffee flows too slowly / too quickly.
It is possible to eliminate minor malfunctions and breakdowns on your own if you follow the tips below or study the instructions for the Gaggia coffee machine.
The grinder does not grind
Lack of grains;
The grinder stones are dirty;
Worn connection of the auger of the coffee grinder with the motor;
The gearbox of the coffee grinder is broken;
Failure of the power board.
1. Check for beans in the container.
2. Remove coffee residues from the burrs.
3. If the problem is not resolved, call the wizard to diagnose the device and fix the breakdown.
The water is not heated
Defective thermal sensor or heating element;
There is a leak in the steam block;
Breakdown of the control board.
1. Submit an application for a master's visit to the house.
2. The foreman will repair the coffee machine with replacement of worn-out parts with original ones.
Water does not go
The volume of water in the tank is less than the permissible mark;
The tubes of the infuser are clogged;
Scale build-up in the boiler;
The presence of an airlock in the hydraulic system;
Control board malfunction;
The brew blog is clogged with waste;
Pump worn out.
1. Check the volume of water in the tank.
3. If your Gaggia continues to dispense water, you must remove the airlock or replace the defective unit.
Doesn't brew coffee
The presence of beans in the grinder is below the minimum mark;
The pump is clogged with water stone;
The brewing mechanism is blocked;
Thermal sensor defective.
1. Check the volume of coffee beans in the grinder.
3. Contact the service center, as replacement of defective parts is required.
Doesn't whip up milk
The steam inlet is clogged with limescale;
The presence of "milky" plaque on the air ducts of the cappuccinatore;
Failure of the temperature sensor or steam block.
1. Carry out decalcification of the device.
2. Clean the tubes of the cappuccinatore: put it in a cup of boiling water and turn on the steam for 2-3 minutes.
3. Order a Gaggia machine repair to replace defective parts.
Coffee flows too slowly / too quickly
Very fine or coarse grind;
Using the wrong type of coffee beans;
The central unit is dirty.
1. Use the adjuster to change the degree of grind.
2. Use a different variety of beans.
3. Clean the center unit.
The display shows an error code
Error code 1 (coffee grinder clogged).
Error code 3-4 (incorrect installation of the brewing unit).
Error code 5 (there is a plug in the water supply circuit).
1. Clean the coffee outlet.
2. Follow the instructions for correct installation of the brew group.
3. Remove and install the water tank, making sure it is seated correctly and the water tank compartment is clean.
However, remember that it is better to entrust the repair of the Gaggia coffee machine with the disassembly of the case and replacement of parts to a qualified technician!
Our service and repair organization is the market leader in the maintenance of Gaggia Syncrony Logic RS coffee machines. In our workshop, your coffee machine will receive a set of high quality procedures from qualified engineers. The wizard will conduct a diagnostic inspection, during which he will promptly identify the cause of the device malfunction and tell you the cost and duration of the work. If you agree to the terms, the technician can begin technical procedures. Leave the transportation of the coffee machine to our courier department - the courier will arrive at the agreed time and quickly move the coffee machine to the repair shop.
We promptly respond to requests from the site
We will carry out a free and fast diagnostics
After your confirmation, we make repairs
Checking the device and issuing a guarantee for up to 1 year
All instructions for Gaggia coffee machines are uploaded to Google Drive. You can download absolutely is free, without any registrations and SMS. Operating instructions marked (ALL) - are multilingual, (ENG) - in English, (RUS) - in Russian. For convenience, you can browse the instruction manual of the coffee machine, directly in the browser window. And also by clicking in the new window that opens at the top on the corresponding icon "download".
Before downloading the instructions, watch this video, which will teach you how to perform descaling, the principle is identical in almost all models of Gaggia coffee machines.
Almost all users of coffee machines start looking for instructions when something went wrong. There are extraneous sounds, the coffee grinder has stopped grinding, or worse, it does not turn on at all. In some cases, you should immediately call the service engineers that we are. Professional repair of Gaggia coffee machines in Moscow is an activity that we have been doing for more than one year. By contacting our company, you will receive not only a free consultation, but also a qualified repair.
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The certified company offers the owners of # model_en # coffee machines high quality procedures aimed at prolonging the working appearance of the devices. Our engineers carry out all procedures in special workshops, using technological equipment and certified parts. Before starting the procedures, a diagnostic check is carried out, which makes it possible to assess the general condition of the coffee device. To transport the coffee machine to our workshop, we can offer the services of our courier department. The courier will arrive at the agreed time and safely transfer the device to our authorized company.
One of the troubleshooting options: Power circuit recovery
The role of a non-return valve in a coffee machine.
What is a coffee machine holder?
The reason for the poor performance of the coffee maker?
Why is there hot air coming out of Panarello?
When should I change the ion exchange resin in my water softener?
What are the symptoms of a malfunctioning valve on a coffee machine?
Electra coffee machine buttons flash. This is mistake?
Question: The gaggia syncrony digital coffee machine is stuck with the brewing unit, what should I do?
In a gas-powered coffee machine, carbon deposits appear on the water tank, because of this it takes a long time to warm up, Tell me why carbon deposits can appear, is it possible to do something so that it is not. Thank you
The role of a non-return valve in a coffee machine
Answer: In a professional coffee machine, as a rule, there is a block of several valves that perform different functions. Including a check valve. You could easily confuse the names of the valves and the functions they perform. Try to understand the operation of the coffee machine using the interactive diagram. Well, if you dryly answer your question, then this is a valve that allows liquid to pass only in one direction.
What is a coffee machine holder?
Answer: Holder - translated from English is a holder. And translated from Italian, portafiltro it sounds like a filter carrier. In the rich Russian language, there are different names, but the correct one will be the filter holder.
The reason for the poor performance of the coffee maker?
Answer: Call a coffee machine repair shop and ask a question more specifically, indicating the model of your coffee maker and a detailed statement of your problems. tel: 8 495 778 27 21.
Why does Panarello come hot?
Answer: Hot steam should come out of the Panarello at a high speed, perhaps you call it hot air. Then your panarello is okay
When to change the ion exchange
Answer: If you regularly carry out regeneration, maintenance of the softener and no foreign objects such as debris from the water supply system or rust got into the resin, then nothing needs to be changed. Regeneration cycles can be carried out indefinitely and the life of the resin itself is more determined by the service life of the device itself.
What are the signs of a malfunctioning valve
The fact is that there are several types of mechanical and electrical valves in the coffee machine. and depending on the place of their application, malfunctions manifest themselves in different ways.
Answer: Yes. Flashing of all the lights on the coffee machine panel indicates an error. This error occurs in several cases. First, the boiler of the coffee machine is empty and no water flows for a long time. The second is overheating or the electronic temperature sensor is out of order. If you turned on the coffee machine again and the error does not reset, please contact us by phone 8 926 601 27 21.
Answer: very rarely, but sometimes it happens, when the infuser gets stuck in gaggia and saeco coffee machines. In such cases, you only need a screwdriver and our article worth reading.
Carbon deposits appear on all coffee machines with a burner, the reason for this is the quality of the fuel, choose the right refueling. I do not think that soot affects the heating of the boiler. It is necessary to look inside the boiler, most likely the problem lies inside. And the name of this problem is Calcium.
Fully automatic coffee machine that will surprise you with its simple and intuitive operation.
Removable central brew unit for easy maintenance of the coffee machine.
Removable water container.
Height-adjustable dispenser.
Possibility of using ground coffee.
Removable waste coffee container for easy cleaning
An automatic coffee machine is literally a godsend for lovers of a strong, aromatic drink. Malfunctions of these modern devices do occur, but many troubles can be neutralized. Self-repair options vary by brand and model, but some issues are common across all device types.
Video (click to play).
All models of coffee machines are arranged in approximately the same way. And the repair of some coffee machines is easy to do with your own hands: they just disassemble, you can clean, lubricate, inspect almost everything, and then carefully assemble. But brands have their own characteristics:
Repairing Saeco espresso machines is easy and intuitive. Most models are disassembled in the same way, allowing access to all nodes.
Delonghi coffee machines are literally stuffed with electronics, sensors, control systems. Do-it-yourself repair only provides for the elimination of simple problems. To eliminate serious problems, you should contact the service center.
Krups devices, for all their perfection, are dangerous. The heating elements are powered by 220 volts, so an unqualified owner can get a serious electric shock when trying to repair the coffee machine.
Schematic diagram of the coffee machine
Maintenance of any coffee machine should be carried out sequentially, first identifying with the simple causes of the malfunction, and then moving on to more complex ones. Separately, it is worth noting that some of Delongy's models can be disassembled only with special knowledge of the process order and the location of control systems.
De-energizing (pulling the device plug out of the socket) is imperative to avoid serious injury or irreversible damage to device components.
Part of the answer to the question of how to disassemble a coffee machine looks like this: you should definitely stock up on a screwdriver with a long thin slot, various attachments-bits, if any - caps for unscrewing hexagons, thin pliers are also useful. In general, the process looks like this:
First, the front panel opens and the waste containers and coffee spout are removed.
The stand of the mugs is dismantled, it is pushed forward together with the pallet.
The water container can be removed from the back, after removal, the cover of the bean compartment is accessible.
To dismantle the coffee storage compartment, you need to unscrew all the fixing screws and carefully pull it out.
Another fixing screw must be removed under the container.
Dismantling continues from the side of the front panel, there are a couple more fasteners, access to which opens from the bottom.
There is a last, deeply recessed mounting screw behind the bean compartment.
Disconnect the water supply hose when removing the top panel of the coffee machine.
Dismantling is completed by removing the front door.
After carrying out such a disassembly, you can get to all the units of the device. This will allow you to inspect, clean and lubricate the mill mechanism, check for voltage at key points in the electrical circuit of the Saeco espresso machine.
