When I took apart my cordless telephone because of some buttons worked poorly, I found what I thought to be a liquid on the circuit board that the buttons contact when pushed. At first I thought the phone may have had something spilled on it, or it was in some sort of liquid. I now thing this is a type of electrical conductive compound. If so, I need to purchase some.
2007-02-17 07:08:11 · 3 answers · asked by Simplex Eng 1 in Science & Mathematics ➔ Engineering
I have never seem them put a liquid under them type of keys. The conductiveness is in the little gray dot molded to the bottom of the rubber butions. Most likely that liquid is acualy what is making it not work, Then agin i dont know for shere what im talking about.
2007-02-17 07:20:09 · answer #1 · answered by Tim Sing 1 · 0⤊ 0⤋
Not sure but I think it is silicone grease ,and it is non conductive greas. It main function is to prevent oxidation . It is available in most electronic parts places, The problem is if it gets dirt in it then becomes the problem.
2007-02-17 15:22:01 · answer #2 · answered by JOHNNIE B 7 · 0⤊ 0⤋
i was wondering about that my key board drinks coffeeasmuch i do so i clean it alot when i see this material i get confused it dosnt come with the board and never used it i mean its not from out side
i thought it might be leakage or dekay of some materials in side but i really dont know
2007-02-18 07:04:42 · answer #3 · answered by koki83 4 · 0⤊ 0⤋