[R-390] Brought Home a R-390 Today (along With a Viking I)

[sigmapert]

> ......  Pull the plugs for each module until the
> short goes away.  Then ....

In the R-390A this will work and you can locate the faulty module.
This is not possible in the R-390 NON A. If you operate the R-390 when
modules are unplugged it can destroy your radio.

sigmapert at gmx.de