> just got a cz - 101 in near mint cond tried to check the phones and
>have no output...do you think its off ?...i was thinking that mayby the
>signal can be mono so they need only mono jack in the headphones but
>this seems a bit strange...any help would be great...
A headphone jack wouldn't require a mono plug.
You may need the resolder the headphone jack, or replace it.