#122 GREE INVERTER AC U5 ERROR CODE SOLUTION

Babar Electronics HVACR

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Transcript

00:00As-salamu-Alaikum, this is the Greek Gate. The Gate was tied to us to be repaired.

00:20There was an error of U5 in it. I am sorry because my brothers are repairing it.

00:25They were in a hurry, so we could not show you the work.

00:30Let me tell you what the problem was.

00:32The error of U5 is in the Greek Gate.

00:34We have repaired the error of U5 in it.

00:38And he has come to us.

00:40Yes, sir, what was the error in it?

00:42U5

00:43Where did you come from?

00:44From Mahidwara

00:45He came from Mahidwara.

00:46This is the Greek Gate.

00:47There was an error of U5.

00:48Yes.

00:49And we have cleared it.

00:50We have got it checked.

00:51The problem was that there was an error of U5 in it.

00:55This is its EEPROM.

00:57See this one.

00:58This IC is installed.

00:59This IC was not working.

01:00This is the mark.

01:01We took it out of the gate and installed it.

01:04This was the IC.

01:05And these are its capacitors.

01:07These are the bootstrap capacitors.

01:08These three.

01:09These were not working.

01:11And this SMD was installed from inside.

01:14SMD was installed below it.

01:15For its operation, three or four SMDs were not working.

01:18And this U5 error was due to this.

01:21By the way, they change the KT in U5 error.

01:24But we have repaired this KT.

01:26U5 error is due to this.

01:28If you have any such problem, then you can check these things and change them.

01:32And you can cover the U5 error.

01:35And along with it, this IC is installed.

01:38See this is a microprocessor.

01:40This SMD is installed with it.

01:42This one and this one.

01:43This SMD was not working.

01:44Because of which there was an error in U5.

01:46This was also not working.

01:48We have changed this.

01:49And we have changed this ICJ.

01:52This is their card.

01:54They make us work with this.

01:56And we have changed this.

01:59Thank you for watching the video.

02:01Thank you very much.

02:02Goodbye.

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Transcript

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