6080 tube

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audiophileboss

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on: July 23, 2013, 04:35:54 AM
My 6080 tube wont go in the socket all the way. The back left corner isnt going all the way down. Will this effect the sound? Any suggestions?



Offline Paul Birkeland

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Reply #1 on: July 23, 2013, 04:39:47 AM
I would look for obstructions in the socket, like pieces of component leads or even solder that has snuck down there.

It is also possible that one of the fork tines is bent and needs to be bent back into place, just peek around where the tube pins should go and look for issues.

-PB

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man


audiophileboss

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Reply #2 on: July 23, 2013, 08:48:52 AM
I found it! It is a solder blob in terminal B6. I have no clue how to get it out. Any help? Should I just get a new part, or can I fix it?



4krow

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Reply #3 on: July 23, 2013, 08:50:26 AM
  Try some solder wick first. That may just suck it back out. Much easier than replacement.



audiophileboss

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Reply #4 on: July 23, 2013, 10:12:07 AM
Ok, but how could I heat up the solder?



Offline 2wo

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Reply #5 on: July 23, 2013, 11:38:55 AM
If you heat the bottom of the terminal, the solder may flow down by itself. Maybe use a toothpick of something to persuade it...John   

John S.


audiophileboss

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Reply #6 on: July 23, 2013, 12:28:51 PM
Thanks, I will try that



Offline Paul Birkeland

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Reply #7 on: July 23, 2013, 01:08:10 PM
You'll need 50+ watts of heat, then remove the connection to pin 6, flip the chassis plate over, then heat the joint with the socket pins facing down.

Gravity will be your friend.

-PB

Paul "PB" Birkeland

Bottlehead Grunt & The Repro Man


audiophileboss

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Reply #8 on: July 23, 2013, 02:39:50 PM
I will try that in the morning



audiophileboss

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Reply #9 on: July 24, 2013, 08:02:58 AM
I have spent 3 hours and actually went to buy a new soldering iron. Tried all your suggestions. I actually dont even think this is solder. Any other help?



Offline galyons

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Reply #10 on: July 24, 2013, 08:15:03 AM
Replace the socket!  Sounds like you have spent way too much time trying to rescue this one.  Give the Queen a call and get a new octal socket.

Cheers,
Geary

VPI TNT IV/JMW 3D 12+Benz LP-S>  Eros + Auralic Aries + ANK Dac 4.1 >Eros TH+ Otari MX5050 IIIB2 > BeePre >Paramount 300B 7N7 > EV Sentry IV-A

Thorens TD124/Ortofon RMG-212/SPU >Seduction > Smash^Up> Paramour 45 MQ >K12's


Offline Doc B.

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Reply #11 on: July 24, 2013, 08:17:12 AM
If you can't get the obstruction to melt and flow, you might find a drill bit that would fit in the pin hole and try to ream it out. If that doesn't work we can send you another socket. BTW to answer your first question, as long as the pins all make electrical contact it won't affect the sound.

Dan "Doc B." Schmalle
President For Life
Bottlehead Corp.


4krow

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Reply #12 on: July 24, 2013, 09:01:03 AM
  Just think, you can buy one of them fancy gold plated types and be th talk of th town.



audiophileboss

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Reply #13 on: July 24, 2013, 09:48:11 AM
Thanks Doc, glad it wont effect the sound. Queen said she will send me a new one. But that gold plaated one is really making me think. I may do that another day



Offline Grainger49

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Reply #14 on: July 24, 2013, 11:01:10 AM
  Just think, you can buy one of them fancy gold plated types and be th talk of th town.

This man is leading your astray.  Don't go drinking with him in Alabama, in a bar where they padlock the door on the inside.

Believe it or not, this is advice I gave a 31 year old Navy diver when he worked for me.  He didn't take it all to heart.