i can't turn on the tmv71a. don't know if it's a fuse, orhat. i but nothing happens. could it be the comports? the computer radio is hooked to the radio please take me through the steps. i don't know which comport i'm using. please help me. thanks.
from walter wb6jtj
p.s. the power supply is working fine. Gary is going to be over to look at the radio. press function and the on switch on the radio.