#117 Dawlance pell and kenwood inverter PCB F1 error code LM 258ic solve

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

00:00Assalam o Alaikum

00:02Today we are working on a kit

00:06This is an Ultron kit

00:08There is a problem in this

00:10When you check the kit normally

00:12The kit is OK

00:14But when the compressor starts stalling

00:16The F1 error occurs

00:18This is a common problem

00:20When you check the kit outside

00:22The kit is OK

00:24Or when the compressor runs for a while

00:26The F1 error occurs

00:28What happens in this

00:30This main IC

00:32This one

00:34Its number

00:36LM308-208

00:38It's number is 58

00:40When it stalls

00:42This happens

00:44In this

00:46Pin number 1, 2, 3

00:48It has 4 ground pins

00:50And 8 VCC

00:52This is an O-PAM circuit

00:54This is an O-PAM circuit

00:56This is an O-PAM circuit

00:58This is a common problem

01:00In many companies

01:02But this problem

01:04Does not work

01:06Because of the fault of the IC

01:08The IC is not that expensive

01:10It is a cheap IC

01:12It should be changed

01:14If such a problem occurs

01:16But apart from this

01:18The assembly can also be a fault

01:20But before this

01:22Here 15 V

01:24Pin number 1

01:26Pin number 2, 3, 4

01:28Pin number 5, 6, 7, 8

01:30This is an 8 pin IC

01:32It has 4 ground pins

01:34And 8 15V VCC

01:36Check the voltage

01:38Voltage is coming here

01:40I will tell you how to check

01:42How to check the IC

01:44And what are the problems

01:46The easiest way to check

01:48Remove the IC

01:50Make a jig

01:52You get it in the market

01:54How to make

01:56How to check

01:58I tell you now

02:06So

02:08You will not have any problem

02:10Check my videos

02:16Like

02:18Less Video

02:20You can watch videos of people who can do it.

02:22I have checked people who can do it.

02:24At least 35, 36, 40, 100 people watch videos.

02:26If you can do it, you can do it.

02:28You do not have to spend money on it.

02:30I will make an informative video on it.

02:32You can not just do one like.

02:34I have made this.

02:36I have made this.

02:38How will I check the IC?

02:40I will show you.

02:42See, this is the number of the IC.

02:44As I told you,

02:46this is the ground number 4.

02:48And number 8 is VCC.

02:52If I give 12 or 15 volts,

02:54then the LED that I have installed,

02:56inside this,

02:58I will have to install 7 resistors.

03:00So, I can give it 15 volts.

03:02I can give 12 volts as much as I want.

03:04It will be up to 30 volts.

03:06That is why I have not installed anything yet.

03:08Then I will turn it on.

03:10I will give it voltage.

03:12I can give up to 3 volts.

03:14I will not give more than that.

03:16I can give up to 3.5 volts.

03:18It will be tolerable.

03:20I have to do this.

03:22This is positive.

03:24I will put it on positive.

03:26And this is negative.

03:28I will put it on negative.

03:30See this.

03:32This will not turn on

03:34your LED.

03:36Because this is an

03:38op-amp circuit.

03:40If the voltage is more on one side,

03:42it will turn on the other side.

03:44I will give you a pulse.

03:46I will give you a hand pulse.

03:48I will not do anything.

03:50If I hold it like this,

03:52it will turn on.

03:54If I hold it like this,

03:56it will turn on.

03:58You may not be able to see it in the light.

04:00Turn down the lights.

04:02See this.

04:04This is a red light.

04:06This must be the indicator.

04:08And this one.

04:10At the same time,

04:12it starts pulsing.

04:14See this.

04:16I will bring it here.

04:18I will put it on this side.

04:20See this.

04:22You can see the indicator.

04:24If I do this,

04:26if I do both,

04:28both lights will turn on.

04:30This is an easy way to check.

04:32You can check it like this.

04:36In this,

04:38the compressor runs.

04:40The compressor runs.

04:42At the same time,

04:44the F1 error occurs.

04:46At the same time,

04:48the F1 error occurs.

04:50The light will blink.

04:52The light will blink.

04:54This is the way you make a jig.

04:56Make it like this.

04:58Put the IC in it.

05:00If the IC is integrating like this,

05:02it is fine.

05:04If it is not,

05:06you can change the IC.

05:08After this,

05:10you can check the SMD.

05:12You can check it.

05:14You can easily

05:16cover this issue.

05:18If you like my video,

05:20please like it.

05:22If you like my video,

05:24please like it.

05:28May God protect you.

05:30Subscribe to my channel.

Category

Transcript

Recommended