48-1262 - Printable Version
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+- The PHILCO Phorum (https://philcoradio.com/phorum)
+-- Forum: Philco Radio Discussions (https://philcoradio.com/phorum/forumdisplay.php?fid=5)
+--- Forum: Philco Electronic Restoration (https://philcoradio.com/phorum/forumdisplay.php?fid=8)
+--- Thread: 48-1262 (/showthread.php?tid=7623)
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RE: 48-1262 - ke5yum - 12-18-2013
The Knight 650 signal generator that I thought was broken now works, but I don't know how to operate it correctly. I will need help in this area. Perhaps someone could email me a copy of the operating part of the manual or tell me how to set it up for a particular test. I have a Heathkit manual for an equivalent SG, and I have been using that.
I have replaced almost every component save the 14AF7 in the osciallation circuit, and I still have no osciallation. The voltage reads a +6 volts when I apply the test correctly. All I hear in the speaker is a hum. The only thing left to test is the tuning capacitor for shorts. How do I do that?
Thanks for all your help,
Terry
RE: 48-1262 - klondike98 - 12-18-2013
This fellow has the manual for sale: http://www.vintagemanuals.com/manual/Knight-Kit/KG-650 as does this guy http://www.radiolaguy.com/Manuals/Knight.htm or here: http://www.hamradiomanuals.com/view_manual.php?m=136 . I've never bought anything from them though.