Help! Has anyone experienced a grounding issue like me?

[kokomo88]

안녕하세요, 발렌타인을 사용하고 있습니다. 기타의 접지선이 커버에 밀착되면 제가 올린 유튜브 주소에서 나오는 소리가 납니다. 접지선 연결을 해제하면 기타는 정상적으로 사용할 수 있지만, 험 노이즈가 심해집니다.
비슷한 경험을 하셨거나 해결하신 분들의 의견을 듣고 싶습니다.

 

[DrKev]

Autotranslate of above Kokomo88's post...

Hello, I am using Valentine. When the guitar's ground wire adheres closely to the cover, a sound comes from the YouTube address I posted. If you disconnect the ground wire, the guitar can be used normally, but the hum noise will become more severe.
I would like to hear the opinions of those who have had similar experiences or solved problems.

 

[tbonesullivan]

Has that guitar had any modifications to the electronics? Are there any other wires / components touching the control cavity cover? It would seem like tightening down on the ground wire completes some type of circuit.

 

[kokomo88]

Autotranslate of above Kokomo88's post...

Thank you, I just checked your response.
At the time of posting, I checked that it was posted in English, but it was posted in Korean. I will be careful in the future.

 

[kokomo88]

Has that guitar had any modifications to the electronics? Are there any other wires / components touching the control cavity cover? It would seem like tightening down on the ground wire completes some type of circuit.

Thank you, I found the cause thanks to your advice.

The reason is that a part of the circuit on the pickup switch came into contact with the cover, resulting in the same phenomenon as the text. (I don't know why it came into contact.‍)

At the moment, I am solving the problem and using guitar normally.

Thank you so much!!!!

 

[tbonesullivan]

Glad to hear that it was resolved! You may want to check to make sure the ground wire is contacting the area of the control plate that is unfinished.