[1000mp] Poor sensitivity on Sub RX after 60minutes

[Ricardo]

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*HI!*

I have one problem with my YAESU FT1000MP(S/N 1997):

The Sub Rx dropp(go down for about 1/2 from Main Rx sensitivity) sensitivity
after 1h ,..the S-meter indication remain at ZERO(after 1hour)...in All
bands,I observed that when I put at Main and Sub Rx same frequency...I try
everything with NO RESULTS!...The only thing that make Sub Rx to working
again is to go OFF the Transceiver for 1Hour...only after 1Hour in OFF
position the Sub Rx return to normal(for another 1hour of good
operation)...The rest of the transceiver work perfect...Any Ideea?

Thanks(and sory for my English!)! Tony


-- 
Bye,Tony