I’m sorry, the armorer is out to lunge. Instead of relying on your friendly neighborhood armorer, why not let this step-by-step fencing gear repair guide walk you through the diagnosis and repair?
Tell me, what seems to be the trouble?
"Something’s wrong! I’m hooked up to the scoring machine, and...
...when I hit anything, no light goes on at all."
...when I fence, my white light comes on sometimes for no apparent reason."
...when I hit my opponent’s lame, my white light goes on instead of the colored light."
...my foil fails the weight test."