How Effed am I?

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Jerry2013
Posts: 140
Joined: Tue Apr 23, 2013 1:17 pm

How Effed am I?

Post by Jerry2013 »

After a painstaking recap of this old Alamo Fury amp, My constant diddling with one of the pins on the tuibe socket where a 8000ohm 20 watt resistor was going, resulted in the pin of the tube socket busting off.

Now I got a new replacement 7868 tube socket-ceramic- from china , but its real cheap quality, and the task of getting the old socket ground off, the new socket on somehow ,and all those wires replaced-some with short leads form the other sockets and the transformer is a duanting task to me. Its too much.

Is this thing beyond hope?

[IMG:1024:768]http://i1343.photobucket.com/albums/o78 ... d8a215.jpg[/img]

[IMG:1024:768]http://i1343.photobucket.com/albums/o78 ... e0675d.jpg[/img]

[IMG:300:300]http://i1343.photobucket.com/albums/o78 ... 23b5ad.jpg[/img]
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Firestorm
Posts: 3033
Joined: Fri Jan 25, 2008 7:34 pm
Location: Connecticut

Re: How Effed am I?

Post by Firestorm »

If you have another socket of the same type, it is sometimes possible to replace a single pin.
Cameron
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Joined: Sat Aug 05, 2006 4:38 am

Re: How Effed am I?

Post by Cameron »

Jerry2013 wrote:After a painstaking recap of this old Alamo Fury amp, My constant diddling with one of the pins on the tuibe socket where a 8000ohm 20 watt resistor was going, resulted in the pin of the tube socket busting off.

Now I got a new replacement 7868 tube socket-ceramic- from china , but its real cheap quality, and the task of getting the old socket ground off, the new socket on somehow ,and all those wires replaced-some with short leads form the other sockets and the transformer is a duanting task to me. Its too much.

Is this thing beyond hope?

[IMG:1024:768]http://i1343.photobucket.com/albums/o78 ... d8a215.jpg[/img]

[IMG:1024:768]http://i1343.photobucket.com/albums/o78 ... e0675d.jpg[/img]

[IMG:300:300]http://i1343.photobucket.com/albums/o78 ... 23b5ad.jpg[/img]
Just replace the 1 burnt pin.....pull it out of the new socket...or find an old one that is made better.


(edit)........Just noticed the post above me :oops:
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sepulchre
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Re: How Effed am I?

Post by sepulchre »

I can't really tell which one is broken. But am I seeing an unused pin there? If so could you move it to where you need it?
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Phil_S
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Re: How Effed am I?

Post by Phil_S »

Hold on. Don't do anything rash. Try to work with the existing socket. The picture doesn't show the damage, or at least I can't see it. Which pin? Maybe you can give us a picture from another angle?

If you have the least bit of a hook remaining on the pin and you only have that one resistor to connect, you can still solder to it. Until I see the damage, I'm going to take the view that you can salvage this without replacing the socket.
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Structo
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Re: How Effed am I?

Post by Structo »

I'll echo what sepulchre said.

There appears to be a unused pin on the adjacent socket.

Study how the pins are secured into the socket and remove that clean one and insert it where the broken one is.
Tom

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boots
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Location: SW Colorado

Re: How Effed am I?

Post by boots »

I agree, you should be able to replace the pin if you can get the old one out. You can probably push the broken pin out with a jeweler's screwdriver. Bend the little retaining tab so it is flush with the rest of the pin and it should slide out.

Otherwise, it would certainly be possible to unsolder everything and replace the socket. I've had to do that, and it is a real PITA. But definitely possible.
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