Gree Dc inverter ac L3 error code outdoor pcb Dc inverter ac pcb training institute BabarElectronics

Babar Electronics HVACR

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Transcript

00:00I think this PCB has been opened by the way.

00:04So I think this PCB has been opened by the way.

00:08This PCB has been opened by Greek.

00:12This is L3 error.

00:16This is the error.

00:20It's the error.

00:24We will open it and check it out.

00:28so first we have to do this.

00:35We have to do this.

00:38We have to do this.

00:43We have to do this.

00:46We have to do this.

00:48But if we have to do this,

00:50we will not do this.

00:52This is the indoor PCP.

00:55So, now we will see you here.

00:59Let's check this out.

01:01You can see,

01:03we have to do that.

01:04By the way, the way always goes to this.

01:06We will see how to do this.

01:08This one is our job.

01:10We will see here.

01:12We will see you here.

01:14This one is communicating.

01:16Communication does not go away.

01:22has not One card goes back inία direction if that's all this is your

01:26network . If this's the communication as well,ということで

01:30there's any error warrant or use this evaluation to

01:34insert our device or upload this mode by movingーー

01:39is being compared with. If you don't tell you

01:42the video your other video will have got some

01:44video for which we don't know that .

01:46you

01:58yes

02:00you

02:02you

02:04you

02:06you

02:08This is the compressor and the sensor.

02:12This is the motor.

02:14This is the motor.

02:16This is the L3.

02:18This is the UVWU.

02:20This is the IPM.

02:22Now I have this motor.

02:24This is the wire.

02:26This is the 220.

02:28Now I have to check this.

02:32Here you see.

02:34Right there is neue part kits here.

02:40Now this remote mallet.

02:42This is remote switch to no memory.

02:44Now we see error lifts.

02:46You plug in to loadout.

02:48The fold 선�acid on everything.

02:50So they are new to free.

02:52Here comes pull Options Bond.

02:54Now we originally original USB 4elu layer.

02:56Now我們的 watch Setup Content More sont.

02:58Now the main would be true.

03:00Now the output side does not fall.

03:02to do it and the other side by side of the mirror is the same

03:10display here we show him

03:12okay so now we have to do it off

03:16after all this is all right

03:18because of this indicated

03:22here we had to do it

03:25okay

03:29we have to use this.

03:46So, now I have a camera, here I have to open the heat sink.

03:52I have to open this heat sink.

03:56this one is open.

03:59So, here is a

04:03IPM.

04:05This is a

04:08IPM.

04:11This is high side and low side.

04:14It is different.

04:17So, this is a drive.

04:20This is a motor.

04:22This is a motor.

04:24There is a heavy load.

04:33In case we have turn up the motor.

04:37Then, just from a side of the tip to princi點.

04:42You can see it

04:44Theret.

04:46If you have to keep it ..

04:51short here and here I will see if these shards are not.

04:58I will see this shard here.

05:05The other thing about this.

05:10It's a problem that I was checking it out from my head.

05:21So I will tell you about this one.

05:23Then I will explain it to you.

05:26You can see that this is positive,

05:32U, V, W and negative.

05:37This is the same way.

05:39So this is my video.

05:43And this is the same way we can do not do it.

05:46six logic pulse.

05:51IPM of 6GBD felt so invert this way you can go to it.

05:57It's not that it should be a big part.

06:00I expect it to be a big part of this.

06:02I have to check this out.

06:05Here I have to check this out.

06:08This is an IPM that looks like this.

06:13دیکھ سکتے ہیں آپ یہاں سے سیدھا positive ادھر جائے گا اس کی یہ دیکھیں یہ

06:17pain جو ہوتی ہے not netted والی یہ والی pain not netted یہ positive اس کے

06:21ساتھ یہاں پہ آپ دیکھیں گے تو یہ دیکھیں یہ positive کا sign یہ

06:25لگا ہوا یہ negative side یہاں پہ اگر لگائیں گے تو اس IPM میں آپ

06:29دیکھ سکتے ہیں کہ یہ دیکھ رہی یہاں پہ یہ اس کی یہ دیکھیں direct

06:33positive آ رہا ہے اس میں ٹھیک ہے اس پہ بھی آ رہا اور انہوں نے اسی

06:36capacitor ہی سے اس کو بھی یہاں پہ لیا ہوا ہے اس کا positive بھی یہاں

06:41سے آیا ہوا ہے تو اب ہمیں اس کو بھی اگر check کروں گا تو یہ

06:45دیکھیں کہ یہاں سے یہ والی جو ہے اس کی یہ والی اس کا positive

06:50ہے ذرا open کر کے دکھا دیں دونوں ٹھیک ٹھیک اپن ہو گیا اپن یہ

06:53دیکھیں open ہے یہ والا آپ کا سیدھا آ رہا ہے اس میں positive یہ

06:56والی line یہ والی اس کا پورا ڈائیگرام آپ کو سمجھاؤں گا میں اب

07:01تو ٹائم نہیں اتنا پورا سمجھا دوں گا کیسے کام اس کے بعد یہ

07:04دیکھیں یہ والی اس کی جو ہے یہ والی اس میں تین جو ہوتی ہیں یہ

07:08لازمی اس کی ground ہے جیسے پہلے میں نے اس پہ آپ کو دکھایا

07:11کہ اگر آپ یہاں پہ لگائیں گے تو اس میں جو ہیں یہ دیکھیں

07:15ایک دو تین اس میں اس میں بھی تین ground ہے اور اس میں بھی تین

07:19ground check کریں گے یہ دیکھیں پہلی یہ والی ایک نمبر

07:22پن یہ ground یہ ground اور یہ ground تین ground ہے اس میں آگئی

07:26سیم ہے کوئی فرق نہیں اس میں اب اس میں u w w کا کام ہے اس میں

07:31u w w تو u یہ یہاں پہ آئی یہ دیکھیں یہاں پہ ہیں یہ والے یہ

07:37by

07:58the

08:00way

08:06EV EV what he takes Thanks

08:08today We're putting love

08:12left

08:14to

08:17I mean

08:23I'm

08:24gonna

08:26don't

08:31do

08:36I don't know how to read it.

08:38Reading check.

08:40Light are already.

08:42Reading is good.

08:44Reading is good.

08:46I have to read it.

08:48I have to read it.

08:50I have to read it.

08:52This is the same reading.

08:54You can read it.

08:56Here I can read it.

08:58Here I can read it.

09:00Here I can read it.

09:02I can read it.

09:04Here I can read it.

09:08Here I can read it.

09:12Here I can read it.

09:14Here I can read it.

09:16Here I can see it.

09:18You can control it.

09:20Here I can turn it to you.

09:22Three.

09:24So, I will note that.

09:26I can see it.

09:28Here I can see it.

09:30that we have six regions.

09:33They are different from 300 home,

09:37this is 400 home, this is 370 home,

09:39this is 100 home.

09:40They are different.

09:42The high side is on the way,

09:45which is very big,

09:47300 oms are on the way,

09:48the 470 oms are on the way.

09:51So, here's what we need,

09:53that we need six.

09:56Where are we going,

09:57you see me 10 seconds. I'm going to see you. 1, 2, 3, 4, 5, 6. This is

10:076. This is the way. Now this here. This is here. This is here. This is where it is.

10:14This is where it is. This is where it is. You can see here. We can see here. So this

10:21is where it is. So this is where it is. This is where it is. So this is where it is.

10:26and we will be able to complete this lesson.

10:29Let me show you,

10:31here I am sorry.

10:35Here I go,

10:37I do see...

10:39Where is that?

10:41I have to check out.

10:42I have to check out an eye.

10:46I will check out the other side.

10:49I will check out the other side.

10:52Here I will check out the other side.

10:55If you look at this, you will get a look at this.

10:58We can see this here.

11:00Let's see.

11:14This is the other one.

11:17This is the other one.

11:20This is the other one.

11:23This is four

11:25And here we go

11:27We go

11:28And this is five

11:30This is five

11:35And this is five

11:37And this is six

11:39This is six

11:40This is six

11:41So now

11:42This six

11:43Six

11:44One

11:45Two

11:46Three

11:47Five

11:48This is

11:49This is

11:50This

11:51stud

11:58Through

12:00Ten

12:01Two

12:02Is

12:03I

12:04this

12:05use

12:06Three

12:07one

12:08two

12:09three

12:11two

12:12three

12:14five

12:15six

12:16six

12:17five

12:18six

12:19two

12:20کروم کی ہے تو میں ان کو یہ دیکھیں تو کے پہ یہ سٹ کر رہا ہوں اس

12:24کو تو جو ہی تو کے پہ سٹ کریں گے تو اب یہاں پہ میں دیکھ

12:27کے دور آپ کو دونوں چیزیں دکھاتا ہوں یہ دیکھیں کہ اس کی ویلی

12:31جو ہے کتنی ہے

12:32یہ دیکھیں جی

12:49اس کی ویلیو آرہی ہے یہ ویلی اور اس پہ چیک کریں گے ہم

12:53یہ دیکھیں جی

13:00سیم ویلیو

13:01اب اس کی ویلیو بھی سیم ہوئی چاہیے اس کی

13:04یہ دیکھیں جی

13:05اس کی بھی سیم ہے ویلیو

13:07یہ دیکھیں

13:14اس کی ویلیو بھی سیم ہے اور اس میں چیک کرتے ہیں اب یہ دیکھیں

13:22اس کی ویلیو بھی سیم آ رہی ہے یہ چھے کی چھے ویلیو جو ہیں یہ

13:26ہمیں سیم مر رہی ہیں تو اس کا مطلب ہے کہ یہ جو ہماری ریجسنس

13:31سے ہیں یہ ہماری ساری اکے ہے یہ ہماری اکے ہے تو اب میں اس کو

13:38رکھتا ہوں سیڈ پہ تو اس کو کرتے ہیں چیک اس کی جو یہ والی چھے پننے

13:45ہیں یہاں پہ یہ بدر آپ کو سنائی دے ہوگی اس کی

13:47تو یہاں پہ اگر میں رکھتا ہوں یہ دیکھیں کہ یہاں پہ

13:57یہ دیکھیں یہاں پہ ایک پن تو اسی طرح چھے کی چھے پنیں جو

14:09ہیں یہ ہمیں سارا اس میں میں ادھر دیکھ لوں ذرا یہ دیکھیں یہاں پہ

14:13نظر نہیں آتا نا بغیر یہ دیکھیں دوسری پن ٹھیک ہے جی اس کے بعد میں

14:20اس کو یہاں پہ ہوں یہ میں منت اس لیے کہا رہا ہوں کہ آپ کو یہ

14:26چیزیں ساری پتہ چل جائیں کہ جب یہ آئے یہ دیکھیں ٹھیک ہے جی تو

14:30کس جگہ سے کیسی کیسی جگہ کون سی جگہ ایسی ہوتی ہے جسے ہم یہ

14:34دیکھیں یہ والی تو ہم یہ دیکھیں چھے کی چھے میں چیک کرنے لگا

14:38ہوں آپ کو دکھا رہا ہوں کہ اگر کوئی ایسا مسئلہ ہو تو آپ نے کون

14:43کون سی یہ دیکھیں یہ والی ذرا بھی چھے کی چھے یہاں پہ ایک ویلیو

14:47is here

14:49here

14:50here

14:51here

14:52so

14:54we have value test

14:55this

14:56check

14:57value

14:58here

14:59check

15:00we have to

15:01see

15:02ground

15:03we have to

15:04do

15:05down

15:06we have to

15:07do

15:09here

15:11here

15:12here

15:13we have to

15:14same

15:16reading

15:17here

15:18here

15:22here

15:23here

15:24here

15:26ground

15:27here

15:28here

15:29here

15:30here

15:31here

15:33here

15:35same

15:36here

15:3733

15:38number

15:39point

15:40same

15:41are

15:42what

15:43And here we have 5 number points

15:48We can see

15:49Reading same

15:50And 6 number points

15:51Reading same

15:53So I have all the reading

15:55This is 100%

15:56So I have to see

15:59This is the fault

16:00What do I have to do

16:01So I have to see

16:04This is clear

16:06This rule

16:08This is the fault

16:09This is clear

16:10Now fault

16:11This is the fault

16:13This is the fault

16:15So I have to the

16:17Here we have to see

16:17There is the pulse

16:18Times

16:20Is the alpha

16:22This is the 6

16:23This is the 6

16:25Here we have to have

16:26This is the 7

16:26Micro processor

16:27This is the 6

16:29This is the 6

16:31This series

16:32This is the 6

16:34This is the 6

16:35So this is the right

16:36We have to see

16:38We have to see

16:39SIDA KAM HIGH

16:4815 VOLTGY

16:5315 VOLTGY

16:53OKAYS

16:5415 VOLTGY

16:55WHAB

16:57METER SE

16:57EDER SE

16:58DEEK LAYTE

16:59SES

16:59GROUNDKY

17:01SES

17:02SES

17:03SES

17:04SES

17:05SES

17:06SES

17:07SES

17:08SES

17:09is that that will be my name for that one. We'll have a 15 voltage in this one. This

17:17is the first one. This one. This one. This one. This one. This is the 15 voltage. You

17:25have to see here. 15 voltage here. So if this is 15 voltage here, if not, then

17:30if it is here, this one is where it will be. We'll have to check it out here.

17:3615 voltage here we go. We'll check it out here. We'll check it out here.

17:39because we have to check it here.

17:41And the reactor reaction is the more.

17:43And the next step in the Son.

17:46The last step in the mouth of the Son,

17:48because we have to check it out.

17:50And it is a rock that has the same has to check it out.

17:56And the other one,

17:59we find it.

18:01So we will see it.

18:05Get it here.

18:06So, this is the 5V.

18:08This is the 5V.

18:10I mean, we have to show you.

18:12This is the 20V.

18:16So, now, this is the 5V.

18:22So, this is the 5V.

18:26So, this is the 5V.

18:28So, here we go.

18:36So, we have to show you.

18:38So, I will show you.

18:40Here we go.

18:42So, this is the 15V.

18:44I will show you.

18:46So, here I will show you.

18:48And then, I will show you.

18:50Here we go.

18:52Here we go.

18:54so we are here in price and we have to go, so we have to show it.

18:59but the in-under case, this is it, I see this face.

19:05This face here, it, this face, here it, this face, this face, this face.

19:10it does not change.

19:10now it is the same, so it is the same, so it's the same.

19:17And I don't even care about the shot, okay.

19:21What do we go to do again?

19:24We go to do our voltage.

19:27Here we go.

19:3112.

19:3212.

19:3312.

19:3413.

19:3512.

19:3613.

19:3812.

19:3913.

19:4012.

19:4112.

19:4213.

19:4413.

19:4613.

19:4713.

19:4814.

19:4914.

19:5014.

19:5114.

19:51ndrstedt

20:21so thank you for watching this video.

20:23I have a repair of this video, but I have a fault

20:26to do this.

20:27So I have to tell you about this,

20:29how to check it out.

20:31This video is a great information.

20:34This video is a great knowledge.

20:38See you in the video.

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