삼성 스마트 TV수리(Samsung smart tv repair)보드불량, t-con불량, 패널 불량 도체 넌 뭐냐… 삼재냐… 갈때까지 가보자

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nice to meet you.

It really is Doraiba Television.

One Television now I introduced it out.

It can be Samsung clever Television.

It is a renowned design.

The un46d series These series are largely backlit, Or the leading board is that many.

Often electricity breaks down, The chances are literally a little bit rare.

Currently is .

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What exactly are the signs and symptoms of the product now? The display doesn't occur out as soon as.

I is not going to The lamp about the entrance side A little bit blinking will not do the job.

After i take a look at, It is not difficult to make certain It is far from.

In the case of the un46d collection, With the power board and major board disconnected When ability is turned around the backlight is meant to occur appropriate in.

Effortless to check.

Should you unplug this cable whilst taking away it through the board When the backlight is lousy It really is pretty uncomplicated to determine if the board is defective.

Due to my testing You arrived back by using a suspicion which the backlight was terrible.

Basically, it isn't a bad light-weight Motherboard is undesirable.

So Any further the motherboard Soon after getting rid of Reballing the key chipset I'm going to check out.

Let's start out.

Pre-operation for chip removing.

I've extracted the chipset.

Starts reballing.

Heats it and attaches the bolt.

Reballing is around.

I also thoroughly clean up the motherboard.

Now the chip is elevated and hooked up with bga gear.

What you see now Fuse on panel board.

When Hughes is cut off similar to this It is far from excellent to go out on your own.

I'm really lucky.

Now in the event you go the many way by way of f1 By means of bd103 I'm going to fet fetch 4435 listed here.

In the event the signal is available in the gate, it goes in excess of.

I am going around into this aspect.

This neighborhood is all shorted.

It really is a brief shot worth.

Let's Check out the ability supply.

Regulate the facility supply voltage to match the panel voltage.

I set it to 12v.

The small price is popping out.

Over 7A It retains heading up.

I am going to switch it off.

I have to find the result in.

I discovered the bring about in advance to shorten the graphic.

I'll tell you about the gadget that brought on it.

I'll administer the power.

You are able to see this.

It suggests 5a8.

May perhaps I provide you with yet one more time.

It truly is 6A8, not 5A.

It evaporates fast.

This coil is usually getting incredibly hot.

In summary, q1 This can be a shorter-circuit symptom with the unit.

I looked up the datasheet.

fet.

Complete title It really is known as ZXMN6A08E6.

In between gate and supply It's a short circuit.

The drain Drain and gate diagram Drain and source ended up attached, and gate was attached.

These two are stuck jointly.

To get rid of I will complete the mend.

Oh ~ But it's going to take loads of time and It is really tricky if you are taking out two or a few such as this.

This is often an issue.

I taken out it.

I eliminated it.

With this situation I'll test utilizing the electric power source.

About 0.

6a The limited benefit also disappeared.

I just went small Involving gate resources is fine.

There's no abnormality.

Then change the system I'll complete the repair.

Oh ~ Should you went to the panel here .

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It's a massive hit !!! I'm sorry.

Now, This Tv set Samsung sensible Television.

Oh, I expended Practically 50 percent every day.

In fact .

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It wasn't repaired.

I'm so distressed.

I have been there ahead of .

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Eventually, I can't support but have a lousy panel at the end.

You see Immediately after ending fixing t-con board I checked Should you continue to connect Using the panel I have signs and symptoms that don't work, so I checked In the panel Within the panel glass The wires are passing towards the facet .

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The lateral portion The lead will be the lead during the glass.

The signal lines are experiencing a number of strands.

These strains burned.

Regretably.

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I can not restore it.

You haven't any decision but to replace the panel.

When these circumstances arrive out .

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it's agonizing.

From the beginning, I'm examining to the panel and working on .

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There exists also my fault which i cannot Verify the panel.

I attempted my finest to do it.

If you may assistance .

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Subscribe and like.

Thank you.

It was in excess of Doraiba Television set.