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Solder joint problems on Artist output jack


Bosmitch

Question

Posted

I apologize if this has already been asked, but I couldn't find it after a cursory search.  I accidentally pulled out the cord out of my artist custom last night (rather violently, because I was stepping on the cord and torqued my body really hard)) and then everything turned to static.  I opened the back cavity, and noticed that one of the output jack terminals had been directly soldered onto the pot terminal as the jack terminal came within a hair of the pot.  The problem is that when the jack moved, the joint broke.  I was surprised that there was no wire jumper connecting the two terminals.  Is this typical?  It seems crazy.  So I was going to put a little wire jumper but the space was a bit cramped, there was another wire coming out of the second output jack lead that was in the way, and I was afraid of either melting that wire, burning the guitar or my hand (or all of the above), so I just reheated that joint and got it connected again.  I was going to use this guitar for my jazz gig in 2 weeks and was not going to bring another guitar with me. Now I am really concerned that this thing breaks right in the middle of my gig.  Should I:  (a) leave it alone because it's working again, (b) go back in tonight and try to solder a little jumper wire between the two leads for that peace of mind?, or c) take it to a tech who knows what they are doing?

my fear of trying (b) is that I have read about pots getting destroyed due to overheating by a solder gun (but there are lots of solder joints on top of the pots so sometime in the past someone was having a soldering party on those pots and they still work).  Any advice would be greatly appreciated.  Thanks!

2 answers to this question

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Posted

that is the ground connection.

Very typical of the hamer to do's

the idea was to anchor the jack from rotating, coming loose.

Clean the pot area,

remove old solder.

tighten up, re orientate jack to former position,

re solder with old fashion solder with a lil lead in it.

Posted

This reminds me of the way that rack gear is assembled.

The input/output jacks are pcb types and soldered directly to the printed circuit board.

Eventually, with regular use, the connection(s) to the board either break the solder oint or the trace eyelet on the board resulting in no sound.

Personally, I would use a jumper wire to prevent it from happening again.

The jumper will prevent any torque, bend or twist of the pot or jack from breaking any part of the jack lead or wire connection.

If the jack lead is too long to do this, you can alway snip a portion off.

Soldering it back the way it was originally done is ok too, of course.

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