Speedometer / Fuel / Temp guage broken!

Hey I need some help with my '87 Prelude,
The Speedometer, Odometer, Fuel, and Temp guage are all broken and do not work.
I no very little about car's and do not know what the problem is.
I have checked all the fuses, and they all look ok.
Any suggestions?
Much appreciated.

*by the way, if you ever have any trouble with your computer... I'll know what to do :wink:

remove the cluster and check that all the plugs are in place, wires are in check, etc etc etc. did they just all of a sudden stop working?? or have they acted up before?

yeah, on my 93 prelude the speedometer and the tach work, but the odometer stopped as well resetable odomoter...any suggestions? is there a fuse that controls this? is this common? i'd like to get it fixed ASAP