Bull shit. Wy to change especially that part? The most common reason the unit not will start is high ESR caps, exactly the other side were the ML4824 is placed. Also blown Schottky diodes can be a problem. Primair transformer side or secundair side. You have to check that first!
Добрый день, вы не могли бы указать на проблему револьверной двери besam, в сервисе сказали что нужно ремонт платы питания. Дверь сама по себе крутится. А бывает что вообще не реагирует. Это что то с питанием по чипу можете наталкуть меня что проверить?
You are showing how to replace IC straight way. You are very experience on it. But before replace it what are the pin points to check voltages on the bord? Based on that we have to go for replace the ic.
@@hitandrepair its not the number one fault for no power issue. Before replace a IC need to check surrounding capacitors. I have repaired many of this modules. Capacitor is the main issue. How you change IC straight away without check surrounding components?
Hi, i have one that works good for a litle time and then stops and the led flashes four times, in the manual says Reason: "motor temperature high" Remedy: "Wait one minute for the operator to recover. If necessary replace the control unit" Any idea what is the problem? Thanks!
Same issue with the ones I remove. 4 flashing lights. Told to replace motor and control do you think that chip would fix that? I notice in you video that once you are done and power yours up it also flashes 4 times
I found same issues on many doors, I replaced both control and motor. Kind of dumb but a few times I replaced only the motor and control and I get same issue. So to save me headaches I replace both motor and control when I get the 4 flash error code.
Bull shit. Wy to change especially that part? The most common reason the unit not will start is high ESR caps, exactly the other side were the ML4824 is placed. Also blown Schottky diodes can be a problem. Primair transformer side or secundair side. You have to check that first!
Добрый день, вы не могли бы указать на проблему револьверной двери besam, в сервисе сказали что нужно ремонт платы питания.
Дверь сама по себе крутится. А бывает что вообще не реагирует. Это что то с питанием по чипу можете наталкуть меня что проверить?
You are showing how to replace IC straight way. You are very experience on it. But before replace it what are the pin points to check voltages on the bord? Based on that we have to go for replace the ic.
It’s the number 1 issue with the device. Replace and see
@@hitandrepair its not the number one fault for no power issue. Before replace a IC need to check surrounding capacitors. I have repaired many of this modules. Capacitor is the main issue. How you change IC straight away without check surrounding components?
Do you know where to get the microcontroller where it says unislide V12?
Hi, i have one that works good for a litle time and then stops and the led flashes four times, in the manual says Reason: "motor temperature high" Remedy: "Wait one minute for the operator to recover. If necessary replace the control unit"
Any idea what is the problem?
Thanks!
Same issue with the ones I remove. 4 flashing lights. Told to replace motor and control do you think that chip would fix that? I notice in you video that once you are done and power yours up it also flashes 4 times
I found same issues on many doors, I replaced both control and motor. Kind of dumb but a few times I replaced only the motor and control and I get same issue. So to save me headaches I replace both motor and control when I get the 4 flash error code.
That chip will not fix that problem.
Sir my question 1R20 resistance blast which problem sir
Can i get a new??
I can change that ic, but bord dead, only filter loard 300v
Chang first the caps on the other side of the ic 47uf and 330uf
Hi, great video! Also my board is not turning on. But how do you know which chip needs to be replaced?
Hi, I sent you emails. could you please check? thanks!