Hello

my problem is for shut on my ic706mk2g.
when i push power on, a "clap" is heard inside and 1 seconde after
a other "clap" inside is heard and transceiver does not lignt on.
alimentation is really 13.5 v stable (battery)
fuse inside are ok and contact for power alim are ok.
i don't know what i can do now
thanks for any help to found what is this....

73 de Pierre-Luc
F5HRH