ORIENT DC INVERTER AC F1 ERROR#185

Babar Electronics HVACR

Watch our videos on this channel to learn the most advanced and skillful ways of diagnosing and repairing many types of Printed Circuit Boards (PCB). We use many types of advance tools to troubleshoot and fixing the problem. We also provide videos on Industrial, Commercial & Domestic Refrigeration Systems and Air Conditioning. Please Subscribe to our channel to stay updated and to keep learning. Thank you for Visiting our channel. Please don't forget to Subscribe, Share and like :) if you have any questions, please feel free to contact on +92 333 8921850  #code repair # inverter ac PCB course  #review for ac repairing course #ACPCBrepairingcourse #AC PCB training institute #ACPCBrepairing  #ac PCB repairing course in Pakistan  #ac PCB repair #Repair ac #PCB #repair ac PCB repairing  #BestACPCB repairing  #ACrepairing course# best ac PCB repairing # inverter ac PCB repair and voltage study # ac PCB board repair # How to repair inverter ac PCB board # ac PCB repair Kaise kara# inverter ac PCB online course # inverter ac PCB repairing institute # inverter ac indoor PCB wiring # Haier washing machine PCB repair # online inverter repairing course# circuit repair training # inverter operation in power electronics #Basic electronics channel #inverter fridge PCB repair #washingmachinePCBrepaircourse# inverter circuit board #ac repairing training center #AC Godraj inverter AC #Ustad #Babar #BabarPCB #Babarelectronics  #Haier inverter ac New model inverter PCB#DC inverter Haier outdoor PCB #Haier inverter ac old model inverter PCB#  Haier indoor PCB # E1# E2# E3# E4# E5# E6# E7# E8# E9# EE# EH# F1# F2# F3# F4# F5# F6 #F7 #F8 #F9 #FO #FU #PO #P1 #P4 #P7#PH #H5 #OB #U8 #EE #EH #F1 #F21 #F24 #F25 #F28 #H5 #Samsung #E121 #E122 #E468 #E485 #Panasonicerror #H15 #H27 #H30 #Dawlance #C4 #mamunkanjan #electronics #inverter Washing machine PCB repair #Washing machine PCB Diagram #Gree Dc Dawlance PEL Orient Dc inverter ac P4 error code outdoor pcb Dc inverter ac PCB PEL #Dawlance Orient Kenwood  #Changhong PEL Orient# Dawlance Kenwood Haier Dc inverter ac E7 error code outdoor pcb TCL  DC inverter ac EE P4 P6 P8 error code Gree Dc Gree Dc inverter ac E6 error code outdoor pcb Dc Gree Dc inverter ac E6 error code outdoor pcb Dc Changhong  Ruba  Dc inverter ac E5 error code VRF PCB repairing center Babar ElectronicsDawlance Dc inverter ac F1 error code outdoor pcb Dc inverter ac error code repair Sir BabarChanghong Ruba Dc inverter ac J5 error code Electrolux Dc inverter ac  J5 error code outdoor  pcb Dawlance Dc inverter ac P4 error code outdoor pcb Dc inverter ac service center sir Babar Kenwood Dc inverter ac FO  error code outdoor pcb  inverter ac pcb teacher Sir BabarHaier Dc inverter ac 1 ton /1.5 ton /2 ton  PCB connection  VRV / VRF PCB repairing center Sir BabarHaier Dc inverter ac  compressor off in one minute No error  IPM kya hai  IPM Testing Sir Babar Gree DC inverter ac outdoor pcb E8 error code and indoor pcb Orient Dc inverter ac outdoor pcb P4 error

Transcript

00:00As-salamu alaykum. Today we have this kit for repair. I have rejected this kit from 2-3 places.

00:11In this kit, there is an F1 error. Let's call them and see what the problem is.

00:17Look at this. This is their hand. Look at this. There is a cut mark.

00:22They have given me a parcel. Look at this. My number is written here.

00:26There is a parcel. Look at this. I am making this movie so that you can see why the ratio of dead is more.

00:39Why are the kits dead? Why are they dead? And who keeps them dead?

00:47This is the first time I have kept such a kit to work on my counter.

00:54The kit in this condition. You must be seeing this.

00:58Look at this. I am showing you this because this kit has been rejected from 2 places.

01:03This cannot be repaired. Whether the kit is repaired or not is a matter of later.

01:08What happens in this is a matter of later.

01:10Look at this. Look at the condition of this.

01:13When I keep this kit on my counter, how do I keep it? How do I start its work?

01:20I will give you a complete view of this today.

01:22You see how we do its work.

01:26I will tell you how to do this work and how it should be done.

01:33This may be seen in the camera.

01:35Again, the F1 mark is written here.

01:39And look at this. The F1 mark is written inside this as well.

01:43And look at this. There is no IGBT in this.

01:47They have removed the IGBT from this.

01:49Now I will open this and see what else is there in this.

01:53Look at this. The F1 mark is written here as well.

01:55Look at the condition of this.

01:58This is the first time I have started working on this.

02:00I have kept such a dirty kit on my counter to work on this.

02:04First, let's clean it.

02:06I will tell you how to clean it.

02:15I have opened this screw as well.

02:17Now I will take this kit out of the box.

02:20Its procedure is very easy.

02:22Look at this. There is a gap on this side.

02:24And on this side, there are two locks.

02:27I have done it like this.

02:29These are the two locks.

02:31I have opened this kit very easily.

02:38Now I will take this out.

02:42Look at this. There are pins on this side.

02:45There is a gap on this side as well.

02:47There is a gap on this side as well.

02:48And there is a gap on this side as well.

02:49Okay. This is taken out.

02:50This kit is now out of the box.

02:52Okay.

02:54Now when the kit is out of the box,

02:56look at this.

02:59Look at this.

03:00They have not bothered to

03:02look at this.

03:04Look at the amount of filth.

03:07Look at this.

03:11Look at this.

03:12Okay. You can see this.

03:14Look at this.

03:15Look at this.

03:16Look at the amount of filth.

03:17I don't know what is in this.

03:19It smells so bad.

03:21It smells so bad.

03:22Okay.

03:23It is not the fault of the customer.

03:25Look at this.

03:27It has to be repaired from three places.

03:29They went there and came back.

03:31Now I will tell you

03:33what issue this has

03:36Look at this,

03:37what happened in this.

03:39Why this has come.

03:41There is a flaw in it,

03:42why it has not gone inside.

03:44I will show you everything.

03:47You can see this.

03:48Assembly has been installed.

03:49Mashallah, the asset is so good.

03:50Look at this.

03:51Solder has been done to these.

03:52You can see the IC has been installed.

03:55Now I will tell you what has happened in this and this kit may not work.

04:03The main work that has been done on this is that along with the soldering,

04:11here they have peeled it with the help of something.

04:17On top of this, all the print has been destroyed.

04:22You can see.

04:24I will try to repair it.

04:26Along with repairing, I will also show you how it has been repaired and how the work has been done on it.

04:33In the whole kit, it never works like this.

04:38I will tell you how it started.

04:40You can see how it has been destroyed.

04:44This is the condition of the kit.

04:46They have stopped working on it.

04:48Look at the condition of the repairing.

04:50The kit is not dead.

04:52Now I will give you a complete view of how we will clean it.

05:00You can see this.

05:02For this, you get this special spray.

05:06I will spray it now.

05:09I will give you a demo of how it works.

05:12If someone wants to peel it,

05:15it means that the kit is dead.

05:20It means that this is how it works.

05:23You can see here.

05:25I will give you a demo of how it works.

05:30Now I will give you a demo of how it works.

05:33Look at this.

05:35This is the connection box.

05:38Now I will spray a little bit on this.

05:43Look at this.

05:44Just a little bit.

05:46After 2 or 4 minutes,

05:48with the help of anything,

05:50Look at this.

05:51Don't apply too much.

05:52Look at this.

05:53I will apply this on the heat sink too.

05:56Look at this.

05:57After 2 minutes,

05:59with the help of a cloth,

06:00with the help of a cotton,

06:01or with the help of anything,

06:03whatever it is,

06:04I will just clean it.

06:06You can see the condition of the kit yourself.

06:08You can see the condition of the kit too.

06:10It is written F1 everywhere that the kit will not be repaired.

06:14I will show you whether it will be repaired or not.

06:19But you have to watch the video after 2 minutes.

06:23You have to watch the entire video.

06:25I am making a very interesting video for you.

06:27Look at this.

06:29I have to clean the kit now.

06:34With the help of a tissue,

06:35I will clean the heat sink and other things.

06:38I will clean it completely.

06:40I will clean it in front of you

06:42to show you how it is being cleaned.

06:45Look at this.

06:46Show it to me.

06:49Check this.

06:50Look at this.

06:51What was its condition at that time?

06:53And now,

06:54what is its condition after just 2 minutes?

06:57Look at this.

06:58100%

06:59Look at this.

07:00There is shine in it.

07:01And what was its condition?

07:03Look at this.

07:04I have cleaned it from the bottom too.

07:05Look at this.

07:06This is the same kit.

07:07Look at this.

07:08100%

07:09The cover is clean.

07:10Now, let's come to the kit.

07:11Look at this.

07:12I sprayed it on the kit.

07:14And after this,

07:15I did not do anything.

07:16And slowly,

07:17with the help of a tissue,

07:18I have cleaned it.

07:20Look at this.

07:21It is completely clean.

07:22Look at this.

07:23They had peeled everything.

07:26They never clean it properly.

07:30Now, its condition is over.

07:32Now, as soon as we will repair it,

07:33more carbon will come on it.

07:35And it will be over.

07:36The kit will not work.

07:37Now, you have seen its heat sink.

07:39How dirty it was.

07:41Look at this.

07:42100%

07:43Look at this.

07:44You can see it in the light.

07:45You are right.

07:46It is 100% clean.

07:48They clean it like this.

07:52They do not do this.

07:53You wash it with something like this.

07:56I have seen a video.

07:58They say,

07:59wash the kit with water.

08:00Okay.

08:01It has got a lot of shine.

08:02Look at this.

08:03It has got a lot of shine.

08:04Its heat sink is clean.

08:06It will not get hot.

08:07Now,

08:08we will come to the rest of the procedure.

08:11Look at this.

08:12This kit is 100% clean.

08:14It has been cleaned clearly.

08:15This is a spray.

08:16Okay.

08:17You can clean it like this.

08:19Look at this.

08:20They have seen everything.

08:21They have cleaned it properly.

08:24And they have cleaned everything.

08:27But, they should not have.

08:29Now, let's see what is the problem and what is the issue.

08:36I will turn it on and check it in front of you.

08:38And I will not show you all the assembly that they have put.

08:42I will remove it in front of you.

08:44I will let you check it on the screen.

08:46It is on.

08:48Look at it.

08:49You can see all of it on the screen.

08:51Look at it.

08:56You can see it on the screen.

08:58Look at it.

09:00You can see it.

09:01It is crooked.

09:02Take note of its number.

09:04These are of the same number.

09:07It is crooked.

09:08Look at it.

09:09Look at how much solder is there.

09:11There is no solder.

09:13Inshallah, we will cover it.

09:15You can see the IC.

09:16I will remove the IC and put it back.

09:19All of the kit.

09:20I will remove it in front of you.

09:21After removing it, I will put it back.

09:23I will put everything back.

09:26Now, we will give the supply to the kit.

09:28This is the kit.

09:29We have to give one neutral here.

09:31It is written N.

09:32This is L.

09:33Line.

09:34And these are the two wires of it.

09:35This one.

09:36You have to connect it.

09:37Most of the mechanics connect it to each other.

09:39It should not be connected.

09:40It should not be connected to the reactor.

09:42Because there is no sign of a spike.

09:43No one knows when it will come in the electricity.

09:45Now, we will connect it to the reactor.

09:48And there is no difference in the reverse side of it.

09:51There is no difference in the reverse side of it.

09:54You have to see that there is a lock in it.

09:58See this.

09:59There is a lock in it.

10:01You will see it here.

10:03See this.

10:04There is a lock in it.

10:05You have to put it outward.

10:07Always.

10:08And if you press the lock.

10:10Then, see this.

10:12There is a lock.

10:13This is the pin.

10:14This is the pin.

10:15You have to put it outward.

10:16Always.

10:17So that it is easy for you to remove it.

10:20We have put the reactor.

10:22Now, I will supply it.

10:24Let's supply it and see what is the error in it.

10:27You always have to take care of it.

10:30Its negative and positive.

10:31L and N.

10:32You have to put it correctly.

10:34Do not put it wrong.

10:35Try.

10:36It keeps running.

10:37Because there is no difference in it.

10:38But.

10:39This kit is more likely to be damaged.

10:42That's why you always put it right.

10:45So that there can never be any problem in your kit.

10:48Okay.

10:49I have put it towards N.

10:50And on L.

10:51I am putting this.

10:53This video will be a little long.

10:55But you have to see.

10:56Give its sensor.

10:59This sensor will be put here.

11:01Okay.

11:02This is an AC motor.

11:03There is no need to put a motor on it.

11:05This is clean.

11:06Let's do it on the side.

11:07Now pick it up and see.

11:09Now.

11:10The main thing is that.

11:12First clean everything.

11:14Then we start working on it.

11:16This is just to show you.

11:18I did this.

11:19But I never work in a dirty kit.

11:21And should not do it.

11:23Because there will be no good soldering in it.

11:25Nothing will happen.

11:26Now I put it in series.

11:27Look at this.

11:28The series lamp will be lit.

11:29See how it will be.

11:30Okay.

11:31It was lit.

11:32And it turned off.

11:33Now look at this.

11:34Its lights are off.

11:35It is closed.

11:36There is no F1 in it.

11:37Okay.

11:38F1 is not present at the moment.

11:39It may be that you have to run it.

11:40Then come.

11:41Then we communicate it.

11:42Let's run it and see.

11:43Is there F1 or not?

11:44What is in it?

11:45And you see.

11:47And now before running it.

11:48I have started opening the heatsink.

11:49Hold it from here.

11:50Now we will open the heatsink.

11:51Let's open this heatsink and see.

11:52There is no such problem below.

11:53Because they have removed the IEBT.

11:54That's why I open it and see.

11:55So that there is no problem.

11:56Did you discharge it?

11:57Yes.

11:58Discharged.

11:59Discharged.

12:00Discharged.

12:01Discharged.

12:02Discharged.

12:03Discharged.

12:04Discharged.

12:05Discharged.

12:06Discharged.

12:07Discharged.

12:08Discharged.

12:09Discharged.

12:10Discharged.

12:11Discharged.

12:12Discharged.

12:13Discharged.

12:14Discharged.

12:15Discharged.

12:16Discharged.

12:17Discharged.

12:18Now I am opening it.

12:19After opening it.

12:20Here you see, I have the heatsink removed.

12:31I will keep its screw on the side.

12:36Because it is below, then work get spoiled.

12:43Now you see, they have above paste also.

12:44I didn't even put any paste on it.

12:46I didn't put anything on it.

12:48Look at it.

12:50It is exactly the same.

12:52They didn't put anything on it

12:54to make it good.

12:56I opened it.

12:58It could have been a shard.

13:00Now we will give it current and

13:02communicate once and run it.

13:04Let's see what it does.

13:06But before communication,

13:08I ran it like this

13:10and saw that the lights were off.

13:12According to this, the kit is OK.

13:14But whenever you get

13:16a kit like this,

13:18don't do anything

13:20like

13:22re-soldering it or

13:24don't put anything on it.

13:26There is no use.

13:28Check the main things.

13:30For example,

13:32you can see this

13:34IC.

13:36Check this.

13:38First of all, you have to check this IC.

13:40LM358

13:42is installed here.

13:44Check this IC.

13:46After that, check

13:48IC 2303.

13:50This is also OK.

13:52If it comes like this,

13:54as you can see,

13:56I turned it on.

13:58Before communicating,

14:00I will check

14:02its microprocessor and IPM.

14:04Is its microprocessor OK

14:06or in IPM,

14:08I will check and then communicate.

14:10If it goes wrong like this,

14:12I will give you the result

14:14of what this kit will do.

14:16First of all,

14:18you have to put

14:20this meter here.

14:22You can put the meter

14:24here.

14:26There are two ways to check it.

14:28Let's put it here.

14:30It's a little high.

14:32Meter is giving coverage.

14:34I will put it here

14:36I will check it from here.

14:38You should know

14:40its data sheet.

14:42This is IPM.

14:44Which one will work

14:46on which pin.

14:48This is confirmed.

14:50Here is the reading.

14:52Check it.

14:54How much is the reading?

14:56How much should be the reading on the other?

14:58Check the reading on the meter.

15:00See this.

15:02Both things are visible here.

15:04See this.

15:06I checked the reading here.

15:08My reading should be the same

15:10on the third point.

15:14See this.

15:16My reading on the fourth point should be the same.

15:18My reading on the fifth point

15:20should be the same.

15:22My reading on the sixth point should be the same.

15:24So,

15:26this IPM is correct.

15:28Now, the second way is

15:30to check the microprocessor.

15:32To check if there is any fault.

15:34We will check it

15:36by putting it here.

15:38Now, when I put it here

15:40See this.

15:42I will check all these things

15:44of microprocessor.

15:46You have to see its reading.

15:48This much is the reading.

15:50This much is the reading.

15:52This much is the reading.

15:54See this.

15:56See this.

15:58This much is the reading.

16:00This much is the reading.

16:02Now, this microprocessor

16:04is damaged.

16:06It is damaged from inside.

16:08Now, what will happen in this condition?

16:10When we communicate,

16:12when we communicate,

16:14as soon as we turn on the compressor,

16:16it will give F1.

16:18In this way,

16:20there is no need to check everything.

16:22These are the main things.

16:24Now, I will show you

16:26by communicating that

16:28whether the microprocessor is working or not.

16:30You will get to know this.

16:32Now, I have completed the communication.

16:34Now, I have completed the communication.

16:36This is the indoor kit.

16:38This is the blower motor.

16:40This is the compressor.

16:42Now, I will show you

16:44that what I said later

16:46is the same or

16:48there is any difference.

16:50Now, we will check it.

16:52See this.

16:54These are its lights.

16:56See this.

16:58I have put the switch.

17:00Now, all the three lights are off.

17:02In this way, our kit is fine.

17:04As soon as I

17:06turn it on,

17:08I will put it towards this light.

17:10See this.

17:12I have turned on this kit.

17:14But, as soon as this kit is turned on,

17:16at the same time, these lights

17:18Sorry, this is wrong.

17:20This is off.

17:26See this.

17:28This kit is on with the compressor.

17:30Or at the same time,

17:32it gave an error of F1.

17:34Now, the problem is

17:36that if I check it empty,

17:38then it is fine.

17:40See this.

17:42Its temperature is 24.

17:44I have set its temperature as much as I want.

17:46See this.

17:48Everything is on.

17:50But,

17:52an error of F1 is coming.

17:54This is the problem.

17:56As I told you,

17:58its microprocessor is not working.

18:00You can remove all its things.

18:02There is no use of checking.

18:06If you like my video,

18:08then like it and share it.

18:10Subscribe to our channel.

18:14But, I try my best

18:16to explain everything

18:18to you in a good way.

18:22See you later.

Category

Transcript

Recommended