00:00Assalamualaikum, we have a kit today. Let's open it and see what is the problem with it.
00:09The customer said that there is an error of E5.
00:16Why is there an error of E5?
00:30The customer has sent us a kit. Let's see what is the problem with it.
00:39This is the kit. There is an error of problem E5.
00:55The customer has sent us an error of E5. Let's check what is the problem with it.
00:59Let's try to clear it.
01:02First of all, I will start testing from here.
01:06There is an error of E5. First of all, we will test the fuse.
01:10This is fine.
01:11Now, from here, let's see if anything is burnt.
01:17First of all, you have to check the kit.
01:21This is fine.
01:22Now, from here, let's see.
01:25This is the N.
01:27This will come here.
01:29This is fine.
01:30This is the line.
01:31Now, let's check the line.
01:33This is fine.
01:34This is also fine.
01:35From here to here, this is fine.
01:38We have to give the voltage later.
01:40First, we will check the coolant.
01:42Everything is fine.
01:46Now, this is the bridge.
01:48I will check the bridge.
01:49First, I will check whether there is a shortage or not.
01:52Then, I will put it on diver mode.
01:54I have put it on diver mode from here.
01:56This is my movie, Pari Hai.
01:58You will get it on the channel.
02:04This is fine.
02:06This is our bridge.
02:08Now, let's check the capacitor.
02:10You have to check everything in order.
02:12If you want, you can use the capacitor tester.
02:16We have it.
02:17We can check it from this.
02:18But, it will be easier to check from this.
02:20First, we have to check the shortage.
02:22This is fine.
02:24Now, we will check this.
02:25This is also fine.
02:26Now, after this, let's see if there is any problem.
02:29This reading is showing on it.
02:31Let's see.
02:32This reading is showing on meter.
02:34It is 33 ohm reading.
02:36This should not be there.
02:38There is some problem.
02:39There is something short in it.
02:42Now, first of all, we will check the short diode.
02:46I will tell you about it.
02:48By the way, I have made a video.
02:50I will tell you about the checking in it.
02:54See, I have checked it.
02:56To tell you more, I will put it on diver mode.
02:59See this.
03:02Here, this reading is coming.
03:04It is 400.
03:05This voltage is coming.
03:06Its drop voltage.
03:07Here also, see this.
03:09See this.
03:10There is a difference in reading.
03:11And, the reading in this is doubled.
03:14If I put a reactor with it or its wires are connected like this,
03:19then see, there will be a difference in its reading.
03:22See from here.
03:23First, there was its reading.
03:25There was more.
03:26And, see this.
03:27Now, it is showing the shortage.
03:29It means that this is fine.
03:31Something is short ahead of it.
03:33From this, we came to know that something is short ahead of it.
03:36Now, after this, our short diode has come.
03:39I have started checking it.
03:41I will put it on diver mode.
03:45Now, see this.
03:48Its reading is also wrong.
03:50Something is short.
03:51See this.
03:52This is wrong.
03:53This also.
03:54After this, we will check this.
03:57Before checking this, see this.
04:00See this.
04:01This is our IGBT.
04:03My complete movie of IGBT is there.
04:05You can watch it.
04:06You can check it.
04:07Of testing.
04:09This is here.
04:10See this.
04:11This is also short.
04:13And, from here also.
04:14See this.
04:15This is the reading which we were getting on capacitors.
04:18This is that reading.
04:19See this.
04:20Okay.
04:21See this.
04:22It means that something is burnt in the low side.
04:26There is a fault from anywhere.
04:28After this, I will check its IPM.
04:31The video of IPM is there.
04:33My complete video is there.
04:34You can watch that.
04:36We will check the IPM from here.
04:38First of all, see this.
04:39I will check from here.
04:42This is short.
04:47These are all things.
04:48Its complete short is here.
04:50Now, from here, we will get to know about other things.
04:53From here.
04:55See this.
04:56Now, this resistance is shunt.
05:02This is also burnt.
05:04This is open.
05:06In this, I will tell you this thing.
05:09This is a little thing to understand here.
05:12Watch the complete video.
05:14Rest, you don't do it.
05:15You like it.
05:16But still, I tell you to like it.
05:18No one makes such a video.
05:19Nor tells so much.
05:21From here, the voltage in this is that
05:25from here
05:26I didn't check this.
05:27I am telling you from my experience.
05:29This work is done.
05:31What happened is that
05:32from here, when you see this
05:34Here
05:35One voltage is coming from here.
05:37When this voltage is between
05:39See this.
05:40This IPM from inside
05:41The whole thing is short from here.
05:43Passive voltage is obtained from here.
05:45And from the side of the shunt
05:47From here
05:48We get ground voltage from here.
05:51When this ground is obtained from here
05:53Capacitor from here
05:54Ground comes from here.
05:56So what happened is that
05:57From here
05:58You must be seeing these two resistances.
06:01These two things.
06:02From here
06:03From these
06:04Straight ahead
06:05Current
06:06This IC comes.
06:07After this, it is operating.
06:09It is operational IC.
06:10That's why I
06:11When it came from here
06:13This voltage is coming.
06:14From here
06:15Our
06:16Negative voltage
06:17And
06:18Sorry
06:19The minus came.
06:20And from here
06:21Plus came from it.
06:22When the plus came
06:23Voltage reached here.
06:25So on this microprocessor
06:27High voltage reached here.
06:29Now let's check this.
06:31It is expected that it will not be left.
06:33100%
06:34Now we can check it like this.
06:36From here
06:40Now let's see this.
06:42See this.
06:43This is also short.
06:45Now the error of E5 will not be removed in this.
06:48And you will have to install a new kit.
06:52This kit has been wasted.
06:54This is short.
06:55This kit is dead.
06:56Okay.
06:57This is the microprocessor.
06:58This is not available.
07:00If someone tells you that it is available.
07:03Or coming
07:04Or going
07:05Or happening
07:06It's all wrong.
07:07It's all a false story.
07:09This microprocessor is not available in the market.
07:12If someone is telling you
07:14We will get it and put it.
07:16Yes, it is possible.
07:18See if he has a broken kit or a broken kit.
07:21If it comes out of it, it is a different matter.
07:24But it is not available in the market.
07:26No one can order it.
07:27Nor is it available.
07:29If you like my video.
07:31Then share and like it.
07:33And thank you for watching the video.
07:35Like more things.
07:37Goodbye.
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