TRS Input jack issues.

[ac30irons]

Having some issues with TRS jacks to allow the use of a battery.

With my normal ts guitar lead I’m getting complete silence when the lead is plugged all the way in. If I pop it out just a touch, bingo it works. I tried it with a ts pancake patch cable and get sound pass through.

Anyone any thoughts as to what could be going on. P.s. my regular lead is d’addario, so good quality.

 

[Nostradoomus]

Open it and look inside. I can only guess without pictures that the poles aren’t making solid contact with the cable.

Should look like this, stereo version has one more pole that lines up in between the two black lines on a TRS cable end.

 

[ac30irons]

Open it and look inside. I can only guess without pictures that the poles aren’t making solid contact with the cable.

Should look like this, stereo version has one more pole that lines up in between the two black lines on a TRS cable end.

View attachment 79213

Hmmmmm, it’s just the same