Remove broken jack, replace with new one.

Is that really the question you were asking?
“Ignorance more frequently begets confidence than does knowledge.”
Charles Darwin
Is it still under warranty?
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Laney VC30
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no it shouldn't be was bought it in 2006, so im guessing i just had a standard year warranty. I'd like to try and learn more about fixing amps guitars myself, so any help on fixing it myself would be great