Unfortunately, no carrier
starts: When I press the PTT the red TX
/ BUSY light turns on and the fan starts, and I repeat it does not
absorb any current from the power supply. Tested in all TX modes:
SSB, CW, AM, FM, DIG etc.
73 Pasky HB9IRB
Il 02.02.22 19:36, Steve Rosman ha
scritto:
toggle quoted message
Show quoted text
Apologies in advance if this was already checked.?
Does the radio show red light for transmit,? and what mode are
you using? Only CW, PKT, or FM will transmit a carrier without
modulating like speaking into the mike.? I have forgotten to
check this more than once and saw no power output. Hope this
helps.? 73 Steve KA2YRA?
On Wed, Feb 2, 2022, 1:25 PM
Pasquale Stella <
hb9irb@...>
wrote:
it would be
too beautiful and simple if you could solve it as you
suggested ....... a bit of optimism comes from the fact that
the radio has 2 HF + V-UHF power amps and it seems impossible
to me that both are burned at the same time. it is much more
likely that the pre drive driving both power amplifiers has
burned out.
So I appeal to all owners of this radio who know of this rare
problem.
HB9IRB
