hello
problem with 857d in storage for couple years
original owner
bought in 2008- yr of production 2007
put away a couple yrs ago, replaced with 991a
brought out to use in a new vehicle problem? now on hf
uhf / vhf- all modes? operate fine
hf- all bands receive fine, transmit? the problem
?
fm- all hf bands full power- no issue?
all other modes less than .1 watt out into dummy load - cw, am,ssb- also monitored on another receiver.
voltage on display 14.2-? using fluke 77 at input leads- 14.3
visually inspected main and power boards, checked in an out connectors- all seem ok.
all board mounting screws tight
did a relay cleaning
did full reset
cannot find pa board schematic to start tracing power distribution. seems like power distribution problem to me
any ideas / suggestion will be appreciated
tnx
bob donchez
wb3hyb
?
