Gaggia syncrony logic coffee machine DIY repair

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 (5 volts) is out of order. 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.