00:00Assalam o Alaikum,
00:02This is the IC for Kettai Repairing.
00:06There is an error of H3.
00:08You can see it clearly.
00:10There is an error of H3.
00:12There is an error of H3 because
00:14if due to some reason,
00:16the compressor gets overheated,
00:18then it comes.
00:20Or if the condenser is dirty,
00:22then it comes.
00:24There is an error of H3.
00:26But now, it is lying outside.
00:28Neither the condenser is dirty
00:30nor the compressor is overheated.
00:32The compressor is also cool.
00:34There is no problem.
00:36But neither is the overload
00:38attached to the compressor.
00:40Now, let's do the error of H3.
00:42Now, let's turn it off.
00:44After turning it off,
00:46let's see the reason
00:48for the error of H3.
00:54First of all,
00:56there is an error of H3.
00:58But this is correct.
01:00It is attached.
01:02We have to remove it properly.
01:04There is no problem in this.
01:06See this.
01:08Now, I am going to check it
01:10by putting the meter on buzzer mode.
01:12I will put this meter on buzzer mode.
01:14After putting the meter on buzzer mode,
01:16when we will check it,
01:18then this error,
01:20sorry, we should give it a buzzer.
01:22See this.
01:24This is correct.
01:26We have removed it.
01:28But now, what happens in this
01:30is that
01:32this often happens
01:34that the error of H3 starts
01:36and it does not come quickly.
01:38It takes some time.
01:40It is a simple thing.
01:42There are two pins
01:44attached to it.
01:46This one pin is
01:48attached here.
01:50It is straight.
01:52Often, this problem occurs
01:54that after this, the rest of the microprocessor
01:56reaches here.
01:58There is an assembly resistance
02:00of 330 ohms.
02:02It often gets damaged.
02:04It is of 330 ohms.
02:06But it gets dead.
02:08See this.
02:10Sorry.
02:12I have put it on 2000 ohms.
02:14Now, I will
02:17See this.
02:19It is dead.
02:21It is dead.
02:23Now, we will change it.
02:25I have this assembly.
02:27See this.
02:29This is the assembly.
02:31It comes in 3-4 sizes.
02:33This will be this size.
02:35This will be this size.
02:37I will remove this.
02:39This will be this.
02:41Now, I will remove it.
02:43After removing it,
02:45I will put it here.
02:47Then, I will check it and tell you
02:49that this
02:53See this.
02:55I have removed it.
02:57It is here. You can see it.
02:59See this.
03:01Now, I will put it.
03:03After putting it, we will check
03:05that our error
03:07has been removed or not.
03:11Now, we have changed it.
03:13Now, I will check
03:15its value again.
03:17See this.
03:19Its value is 330 ohms.
03:21You can see it.
03:23If I will check from this side
03:25then
03:27if I will check
03:29then its value
03:31should be shown.
03:33Where is its jack?
03:43See this.
03:45See this.
03:47It is 330 ohms.
03:49From inside the jack,
03:51I will zoom it.
03:53I will zoom it.
03:55You can see both together.
03:57See this.
03:59It is 330 ohms.
04:01I have checked it from inside the jack.
04:03We have changed it.
04:05Now, we will run it and check
04:07that its error has been removed
04:09or not.
04:11Now, we will run it
04:13and check it properly.
04:15Now, we have installed the jack.
04:17Now, I will turn it on.
04:19Let's see that
04:21our H3 error
04:23has been removed or not.
04:25See this. It is on.
04:27Now, its compressor will be on.
04:29After checking it,
04:31we will turn on the compressor.
04:33After that, we will turn it off
04:35because there is no heat sink
04:37installed in it.
04:39Now, we will repair it.
04:41Obviously, we have to keep the board here.
04:43So, we have to keep it without heat sink and box.
04:45If we keep it in the box,
04:47then it will not work properly.
04:51See this.
04:53Now, its compressor
04:55is on.
04:57And
04:59the error of H3
05:01has been removed.
05:03Its SMD was not working.
05:05We have changed it.
05:07So, this was the error.
05:09If you like the video,
05:11then
05:13please like it
05:15and subscribe to our channel.
05:17Now, we have
05:19covered the error of H3.
05:21Now, we don't run it for long.
05:23We will turn it off.
05:27Thank you for watching the video.
05:29May God protect you.
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