Fix Embraco Compressor Vcc3 Inverter Board with this Method

[@anthonyjoseph5183]

Good day your videos have been very helpfully in understanding, of inverter units what type of oscilloscope is need to test this type of unit. Again thanks for sharing great videos.

[@electrolatif]

Great video This can check also with multimeter 😅C9 dont show correct reading, then you need to follow the line...if resistance spoiled easy to know, one side will show for example 15v other side 0v or low voltage But this technique i niver try it before because i dont the oscilloscope😂😂😂

[@forevertechenglish]

Thanks for the info

[@rolanddejesus8685]

thank you very sir for sharing your knowledge...God bless.

[@forevertechenglish]

You are most welcome, God bless you too

[@ikramkhan1429]

Good job thanks

[@firasgh871]

What happens when the compressor is operated on a modified sine wave? Does the circuit work well? Thanks for the video

[@forevertechenglish]

First of all if the circuit does not gets proper signals. The circuit will not work. Second if it worked, I could not say that how long will it work.

[@electrofrankenstein]

That is, the module should work (generate PWM pulses and sine at the input to the load) and without a connected load (compressor), I understand correctly? I connected a jumper from the mains to the optocoupler. There are pulses and they reach the controller on pin 19 (GPIOB4/T0/CLK0), but there is no generation. All voltage levels on the capacitors are normal. Yes, one more moment, or rather two: generation of 2 kHz on pin 16 and on pin 4 (T1/FAULT3) high level 3.2V, so it should be in a serviceable module?

[@farhadborjian]

For the jumper in the input part of the power supply, I have two input numbers, one is the phase part and the other is the neutral part. Now, in which part should the jumper be installed?

[@ivaiporaitu2255]

boa noite sou do brazil , qual qual o numero do diodo D6 que cv trocou

[@pradeepkumarsoni38]

104R resistance value find please

[@محمدحسين-ب1ط2خ]

ممكن ترجمه الى عربي

[@farhadborjian]

For the jumper in the input part of the power supply, I have two input numbers, one is the phase part and the other is the neutral part. Now, in which part should the jumper be installed?