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
#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
Category
🤖
TechTranscript
00:00Assalamualaikum, this kit has an issue of E6 error. E6 error occurs when there is an error in communication, but if there is no voltage in the kit, then E6 error occurs.
00:14But first of all, we will take a look at why E6 error occurs in this kit, or is it necessary to check it before giving voltage to the kit.
00:25This is its IPM, it has two IGBTs, short Q diver and this bridge.
00:32First of all, we will check it, but its movie is also available on my channel, you can go and watch it below.
00:39Now it is available in all areas, but now we will check it.
00:42First of all, I will put it on buzzer mode, this is the way to check it on buzzer mode.
00:48If you put it here, then see that nothing is short of it.
00:52First of all, it is necessary to check it.
01:01I have only one request from you that our movie is genuine, it is correct.
01:06You must like it.
01:08See, it doesn't take your time or it doesn't cost you anything.
01:12Don't forget to like the video.
01:14Do not forget to like the video, you watch the video, but do not like it.
01:18Do like it.
01:20After this, its station is fine.
01:22After this, we go straight to its station.
01:25This bridge is installed here, it should not be short either.
01:28So, it is necessary to check it first so that nothing is short.
01:32Now we will check it again on buzzer mode, by doing this on diver mode.
01:39We have seen that nothing is short.
01:42See, when it is on diver mode, then it should give reading here.
01:46See, it has drop voltage.
01:50You can see it.
01:51After this, it should also go down.
01:53It is also correct on U and V.
01:55This is our IPM.
01:59Now let's check it.
02:05It is zero.
02:06It is correct.
02:07Now see here, it should give reading.
02:09Diver reading.
02:10It is correct.
02:11Now we will also check this.
02:12Diver reading is also correct.
02:14Now we will check this.
02:15Diver reading is also correct.
02:17Diver reading is also correct.
02:19Now let's check the bridge.
02:21There is no problem in the bridge.
02:23We will also check the bridge.
02:24We will give voltage to it later.
02:26Otherwise, we do not give voltage like this.
02:28If we give it, then something may go wrong.
02:32This bridge is also correct.
02:35But in this,
02:38This is our bridge.
02:39It is correct.
02:40But if it is connected, then the reading will be different.
02:44By the way, you have my movie, video.
02:46You will check there.
02:47Or you will see that it is taken out.
02:49See, here is the reading and here it is full.
02:51In this, the reading should be double.
02:53But it is less.
02:54Because the reactor is attached to it.
02:55That's why this problem is there.
02:57But our bridge is correct.
02:59Now we will give voltage to it.
03:00When we give voltage, then see how it will work on voltage.
03:04In this, we will check the voltage in the kit.
03:11Now we will give voltage to it.
03:12I have put L and N here.
03:15Now when the serious bulb is there, see that it is not illuminated.
03:18And the meter reading of this, we will put it on AC.
03:22First of all, we will check the AC voltage.
03:24Whether the AC voltage supply is coming or not.
03:28What is the problem in this?
03:30Because if this kit is dead or there is a problem in this,
03:33then it will give an error of E6.
03:35It tells you that its AC voltage should come here.
03:38First of all, I put this.
03:40When it is attached to a serious bulb of 200 watts,
03:43then it will tell me everything.
03:44See this.
03:45Look towards the bulb.
03:46You see this.
03:47Okay.
03:48See, the bulb is not illuminated.
03:49Although it should have been illuminated and turned off.
03:52If it was right.
03:53There is a problem in this.
03:54So here, first of all, we have to check the AC section.
03:57Whether the AC voltage is coming or not.
03:59220.
04:01See this.
04:02There is a problem here.
04:03Its 220 voltage should have been here.
04:06So here, just see this.
04:08Just see this voltage.
04:11It is in fluctuation.
04:13Sometimes it is 100, sometimes it is 100.
04:14See this.
04:16There is a problem in this.
04:17You do not need to check it from outside.
04:19From this section.
04:20The problem is that there is a problem in AC.
04:23The AC voltage that is not coming here.
04:24Check this.
04:25From where is this break?
04:27Now I can check it from both sides seriously.
04:31I will know what is the problem in this.
04:33The easy way is that I will check it seriously.
04:38When we check it, we check it from the meter.
04:40See this.
04:41If you want to check it from the meter, then I will put the meter.
04:43See this.
04:44I will put it here.
04:45On the buzzer mode.
04:48Put it on buzzer mode and see this.
04:49This is N.
04:50A wire should come straight from N here.
04:53This is coming.
04:54Okay.
04:55This line is fine for us.
04:56N is fine for us.
04:58Now let's see what is the problem with L.
05:00First of all, let's check its fuse.
05:06Let's see its fuse.
05:08Fuse is fine.
05:10After the fuse, let's see that from here.
05:12After the fuse, L comes from here.
05:14It is coming from here.
05:15This is also fine.
05:17Okay.
05:18Now the buzzer should come here.
05:20It is not coming.
05:21Okay.
05:22The problem in this is that there is a fault inside from here.
05:25First of all, we do it like this.
05:29Let's do it like this and check the fault.
05:31We will check what is the fault in it.
05:34As we have seen that N is fine for it.
05:38There is no problem in N.
05:39We don't need to touch it.
05:41As you can see, this is L point.
05:43From here, it comes from here.
05:45From here, the fuse must have come here.
05:47See this.
05:48There is a mark on it from above.
05:50From here, it comes first in L.
05:53Okay.
05:54In the inductor.
05:55Sorry.
05:56In the inductor.
05:57It is here.
05:58From here, it is going from here to here.
06:01After this, it is passing through this coil.
06:03This is the second one.
06:05It is passing through this and has come here.
06:08After this, its point is straight.
06:11See this.
06:12It is coming from here to here.
06:14After this, from here, this PTC.
06:16Yes, see this.
06:17This PTC is broken.
06:19It should have been changed here.
06:21This PTC is dead.
06:23Now I will take out the PTC and check
06:25what is the problem with this PTC.
06:31I have taken out this PTC.
06:33This is new.
06:35See this.
06:36Even after taking it out,
06:37I will check once
06:39what is the problem with it.
06:40See this.
06:41I have put it on buzzer mode.
06:42This is our faulty.
06:44See this.
06:45It is dead.
06:46See this.
06:47It is completely dead.
06:48And this is new.
06:49Okay.
06:50See this.
06:51It is passing through this.
06:52Voltage.
06:53See this.
06:54Current.
06:55Okay.
06:56See this.
06:57It has 9 ohms.
06:5810, 9, 10 ohms.
06:59See this.
07:00Okay.
07:0111 ohms.
07:02This is fine.
07:03But this is dead.
07:04It is broken from inside.
07:05See this.
07:06See this.
07:07This is also broken.
07:08Okay.
07:09This is its thermal.
07:10This is broken.
07:12Now I will put this new one.
07:14I will fit it in this.
07:15I will turn it on and see
07:17whether it is fixed or not.
07:23Now I will put this new PTCS and turn it on and show you.
07:31See this.
07:32Solder it like this.
07:35Solder it properly.
07:36There should be no loosing or any problem in soldering.
07:39Okay.
07:40Soldering is done.
07:42Now I will turn it on and see whether it is fixed or not.
07:49First of all, I will give voltage like this in series.
07:53We will solder it in series.
07:54We never solder it directly.
07:58Sometimes, if there is any fault in it, then this PTC gets damaged due to that also.
08:04See this.
08:05Soldered it.
08:06Now I will solder it in series.
08:07So, you have to keep an eye on the bulb.
08:10So that our lamp will light up.
08:13See this.
08:14Check it.
08:16First of all, we have to solder it on 60W or 100W.
08:21We don't have to solder it on high.
08:23See this.
08:24The bulb lighted up.
08:25And it turned off.
08:26Okay.
08:27Now we will check whether the capacitor is charged or not.
08:31First of all, we will discharge it from the bulb.
08:34After discharging from the bulb, we will remove the switch and discharge it from the bulb and see whether it is charged or not.
08:41Okay.
08:42Okay.
08:44Now we will check whether the SMPS supply is on or not.
08:50Then we will install it again.
08:51We are satisfied that our session is fine.
08:54AC is also fine.
08:56Now we will see that there is a light on it.
08:59The AC session.
09:00If your SMPS is fine, then the light will be on here.
09:06Let's see.
09:07If it is done, then our kit is okay.
09:10I will show it again on 200W or 200W.
09:14200.
09:15I have installed it.
09:16See here.
09:18It has integrated.
09:19Integrator has come.
09:20This is ours.
09:21See this.
09:22It has become red light.
09:23And you have also heard the sound of the relay.
09:25From this point of view, our kit is okay.
09:27It is absolutely fine.
09:28The error of E6 has been removed.
09:32Now there is one more thing.
09:33We will check the voltage on its communication.
09:3657 to 58 volts should come on it.
09:42We will check it now.
09:44If the voltage has come, then our kit is 100% fine.
09:48We will put it here.
09:50We will keep this voltage on DC.
09:52We have set the meter to 200 range.
09:56We will keep one here.
09:57And show it here.
09:58Put it here and see the voltage.
10:0058 volts.
10:0157 to 58 volts have come here.
10:04This kit is absolutely fine.
10:06This kit is okay.
10:08The error of E6 has been removed.
10:13If you like my video, then subscribe to our channel.
10:18Do like the video.
10:19If you watch the video, you don't like it.
10:21Thank you for watching this video.
10:23Goodbye.