Speedometer Stopped, '92 Nissan Maxima

Hello

3 days ago my speedometer stopped working. Has this happened to anyone's car and if so, any suggestions as to what causes this and who I should take it to for diagnostic and repair?

Note: I am in Dallas, Texas

Thanks

how many miles u have on the car? ya might jus be able to replace it easier that to fix it tho!

IS it digital?

mine has that same problem but it was like that when I bought it from a mechanic.
I sent it to get fixed and a couple of months later it stopped working
now I'm not going to send it again to get fixed
what is the part that makes the speedometer work?
hopefully some junker has it.....

one more thing: mine is NOT digital