[R-390] My R-390

[Jon Schlegel]

George,

Top side is of right rear is the RF module.  Bottom side is the Power 
Supply module and the Rectifier Stack for the relays.  A reasonable 
candidate for RF module might be a shorted bypass cap that woofs a 
resistor and some exit hole to let out the smoke.  Almost anything in 
the PS is a candidate.

Regards,
Jon WA3MVM


At 12:56 PM 7/18/2009 -0500, ka5den wrote:
>My R-390 let a puff of smoke out of it's right, back, rear.  Any suggestions
>as to what is back there?
>
>George KA5DEN
>10X 74681
>
>
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