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nice to meet you.
It really is Doraiba Television set.
One particular TV nowadays I introduced it out.
It really is Samsung intelligent TV.
It's a well-known design.
The un46d collection These collection are mainly backlit, Or the primary board is that almost all.
In some cases electric power breaks down, The percentages are actually a tad scarce.
These days is .
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What exactly are the signs and symptoms of the product now? The display doesn't occur out after.
I is not going to The lamp about the entrance side Somewhat blinking isn't going to operate.
When I examination, It is easy to be sure it is not.
In the case of your un46d series, With the power board and most important board disconnected When electricity is turned on The backlight is made to arrive right in.
Quick to check.
For those who unplug this cable although taking away it in the board If your backlight is negative It is actually quite simple to find out if the board is defective.
As a result of my tests You arrived again having a suspicion the backlight was negative.
Actually, it isn't really a foul light Motherboard is negative.
So To any extent further the motherboard Immediately after removing Reballing the leading chipset I'm going to consider.
Let's start.
Pre-Procedure for chip elimination.
I have extracted the chipset.
Begins reballing.
Heats it and attaches the bolt.
Reballing is about.
I also thoroughly clean up the motherboard.
Now the anbieteriptv.com chip is raised and attached with bga gear.
That which you see now Fuse on panel board.
When Hughes is Slash off such as this It is far from very good to head out by itself.
I'm truly lucky.
Now when you go every one of the way by f1 As a result of bd103 I'm going to fet fetch 4435 right here.
When the sign comes in the gate, it goes above.
I'm likely in excess of into this element.
This community is all shorted.
It truly is a brief shot benefit.
Let's take a look at the facility provide.
Modify the facility provide voltage to match the panel voltage.
I established it to 12v.
The limited price is popping out.
Much more than 7A It keeps likely up.
I am going to switch it off.
I must locate the cause.
I discovered the cause upfront to shorten the impression.
I will explain to you the product that prompted it.
I'll administer the power.
You are able to see this.
It says 5a8.
May I provide you with one more time.
It truly is 6A8, not 5A.
It evaporates quickly.
This coil is also receiving scorching.
In summary, q1 It is a brief-circuit symptom with the system.
I seemed up the datasheet.
fet.
Full title It truly is termed ZXMN6A08E6.
Between gate and resource It's a short circuit.
The drain Drain and gate diagram Drain and resource ended up connected, and gate was connected.
Both of these are stuck jointly.
To remove I will end the fix.
Oh ~ But it requires a great deal of time and It truly is tricky if you take out two or a few such as this.
This is often a difficulty.
I eliminated it.
I removed it.
With this situation I'll check out using the energy provide.
About 0.
6a The short value also disappeared.
I just went brief Between gate resources is okay.
There is absolutely no abnormality.
Then change the product I'll end the mend.
Oh ~ When you went to the panel listed here .
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It's a large strike !!! I am sorry.
Now, This Tv set Samsung wise TV.
Oh, I put in almost 50 percent a day.
In spite of everything .
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It wasn't repaired.
I am so distressed.
I have been there right before .
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Ultimately, I can't aid but Have a very bad panel at the end.
The thing is Just after finishing restoring t-con board I checked For those who go on to connect with the panel I've symptoms that do not do the job, so I checked In the panel Inside the panel glass The wires are passing on the facet .
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The lateral portion The guide could be the lead while in the glass.
The signal strains are undergoing quite a few strands.
These lines burned.
Regretably.
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I cannot repair it.
You have no alternative but to replace the panel.
When these instances occur out .
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it is actually agonizing.
From the beginning, I'm checking about the panel and dealing on .
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There is certainly also my fault that I can't Check out the panel.
I tried my finest to get it done.
If you can support .
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Subscribe and like.
Thank you.
It had been in excess of Doraiba Television set.