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 Post subject: What is it?
PostPosted: Sat Dec 23, 2017 12:16 pm 

Joined: Sun Jan 15, 2017 5:03 pm
Posts: 153
From an old tv board. Had a huge heat sink on top. Appears to be aluminum on one side.


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 Post subject: Re: What is it?
PostPosted: Sat Dec 23, 2017 1:19 pm 

Joined: Wed Feb 11, 2015 10:50 pm
Posts: 34
I asked the same question before about this component and was told it is somewhat similar to an Audio amplifier I.C but its not the same since it has legs on both sides. I was informed that it is o.k to toss it into your peripheral grade bucket so it might not pass I.C class. I have about 4 lbs. of these and can not decide what to do with them.


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 Post subject: Re: What is it?
PostPosted: Sat Dec 23, 2017 4:02 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4255
Location: Low DOS
Here’s what’s inside. Just toss them in peripheral


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 Post subject: Re: What is it?
PostPosted: Sat Dec 23, 2017 10:49 pm 

Joined: Sun Jan 15, 2017 5:03 pm
Posts: 153
What class is this?


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 Post subject: Re: What is it?
PostPosted: Sun Dec 24, 2017 2:50 am 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4255
Location: Low DOS
Television or video unit controller
This one looks good for telco. (Most are peripheral).

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 Post subject: Re: What is it?
PostPosted: Mon Dec 25, 2017 11:36 am 

Joined: Sun Jan 15, 2017 5:03 pm
Posts: 153
What makes it telco? All the tantalum caps? Usually when I see folks posting it's obvious because of high IC count but this one doesn't have that. Just trying to understand so I don't have to ask about several others :-)


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 Post subject: Re: What is it?
PostPosted: Mon Dec 25, 2017 2:13 pm 
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Joined: Sat Mar 15, 2014 10:03 am
Posts: 189
tantalum isnt bought here so it isnt a factor for a grade.

what makes this telco{Telecom is high amout of thick/and or quailty gold plate}this piece is an expection not the rule..



you can ask about as much as you want thats what this place is for...


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 Post subject: Re: What is it?
PostPosted: Mon Dec 25, 2017 5:31 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4255
Location: Low DOS
Evil is spot on.
These specific boards are a very high grade gold plated board. There’s also a bit of palladium and silver from the ceramic capacitors that help combined to push them to telco.
That said most of these controller boards from TVs will be peripheral.
Do ask, especially on these things. Because there’s no set in ston rules on scrap. It’s why the forum is here.

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 Post subject: Re: What is it?
PostPosted: Mon Dec 25, 2017 5:56 pm 

Joined: Sun Jan 15, 2017 5:03 pm
Posts: 153
Thanks a bunch guys. I have a whole tote full of t-con boards so more pics to come im sure.


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 Post subject: Re: What is it?
PostPosted: Mon Dec 25, 2017 11:32 pm 

Joined: Sun Jan 15, 2017 5:03 pm
Posts: 153
Alright guys - what class?


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