[GTALUG] ot: headphone jac replacement?

[Karen Lewellen]

I might add  during the current lock down?
Here is the scoop
The primary device i use as my computer's speech synthesizer source has a 
3.5 inch headphone jack, which has been getting looser over the past week 
or so.
While I had hoped to find a way to tighten it before a disconnect, that 
hoped was dashed this afternoon.
I do have the jac, in fact I have a spare, what I am wondering though is a 
couple of things.
first, if I want to try, or must try reattaching this myself,  which tool 
do I need? screwdriver, or wrench?..or something else?
If I want it done by someone else, for which I would happily pay even if 
moving the machine might be a dance, where in Toronto might I take it in 
for the work?
In theory it is rather important, the replacement  synthesizer is s slight 
fire risk, as its casing is broken around the plug in area for its 
adapter.
Also, it sounds like it has a could, which may become frustrating as I use 
my computer rather a great deal these days.
Ideas?
Thanks,
Karen