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42-1012 help needed.
#5

Ok, had some time last night to work on this again and gave the pushbutton assembly (and the other controls) a good cleaning with a good electronic contact cleaner. Now it picks up lots of short wave stations with good volume. The broadcast band, however, now picks up a couple of stations but I have to have the volume at max to hear them. This brings up another question I have: what IF frequency does the short wave use? The schematic says 455 kc for "standard" and 4.5 mc for FM but doesn't indicate anything for short wave.


Messages In This Thread
42-1012 help needed. - by taxp00rrichard - 01-06-2012, 04:58 PM
Re: 42-1012 help needed. - by codefox1 - 01-06-2012, 05:28 PM
Re: 42-1012 help needed. - by taxp00rrichard - 01-06-2012, 05:40 PM
Re: 42-1012 help needed. - by 7estatdef - 01-06-2012, 06:00 PM
Re: 42-1012 help needed. - by taxp00rrichard - 01-08-2012, 11:05 AM
Re: 42-1012 help needed. - by 7estatdef - 01-09-2012, 09:28 AM



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