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 Post subject: Newbie; ID help please
PostPosted: Tue Nov 27, 2018 8:09 am 

Joined: Mon Nov 26, 2018 8:14 pm
Posts: 4
Location: EAU CLAIRE, WI
Any help would be appreciated. Thx.


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PostPosted: Tue Nov 27, 2018 4:38 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4787
Location: Low DOS
I need to verify the IDs on the two controllers, I’ll be back
1)hard disk board
2)hard disk board
3) peripheral
4) telco*
5) telco

*if the white fuses are original they’re silver, if replacement probably silveride. They have a photo-sensitive phosphate in them.
If your local yard takes fuses they are worth about 25č/10č each respectively
Unfortunately most yards don’t take them. Not for their value anyway.

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-- my grades are my own and do not represent an offer from boardsort, nor are they guaranteed. Please keep that in mind.


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PostPosted: Tue Nov 27, 2018 4:48 pm 

Joined: Mon Nov 26, 2018 8:14 pm
Posts: 4
Location: EAU CLAIRE, WI
Thx for the info. Very useful.


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PostPosted: Thu Nov 29, 2018 4:12 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4787
Location: Low DOS
I just noted your user Id. Please don’t misinterpret my comment. Given the nature of glass fuses most small and midsize recycling companies tend to shy away from them in general. The break. Many are toxic. You then have toxic glass shards to cut people. One isn’t likely to do any harm. But a Gaylord gets flipped and then hazmat comes in and etc etc.
I generally understand.
That board shipped with silver filament chloro-phosphate fuses.
The replacements from the manufacturer went to silveride, (silver, tungsten, aluminium), with a chloro-phosphate.
But any other replacement could be added at some point.
One actually looks burned out. Probably why you are holding it. Lol.

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-- my grades are my own and do not represent an offer from boardsort, nor are they guaranteed. Please keep that in mind.


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PostPosted: Thu Dec 13, 2018 3:36 pm 

Joined: Tue Feb 07, 2017 9:13 pm
Posts: 12
The little glass cylnder fuses may have silver on them? What is the ig gold thing to the left? What items make this board telco? Thanks.


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PostPosted: Thu Dec 13, 2018 6:56 pm 

Joined: Tue Feb 03, 2015 6:57 pm
Posts: 4787
Location: Low DOS
yes, nickel/silver caps. The filament inside will be as listed above.

The big "gold" canister is actually a capacitor
makes telco based on very similar boards I've sent in. Double set of gold pins, good IC population, lots of silver contacts/solder points. and silver leads.

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-- my grades are my own and do not represent an offer from boardsort, nor are they guaranteed. Please keep that in mind.


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