#31
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Finished the vertical section today.
When I powered it up I still got good audio but still no video. I then tried direct video injection and after turning the H. Freq. adjustment I got a picture. Things are looking up. I think I'll do the Video Amp section then roll onto the Audio next. Last edited by Crist Rigott; 01-30-2018 at 08:05 PM. |
#32
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Completed some of the power supply section and the video amp section. The picture below is direct video injection to the video amp tube. Getting better.
Last edited by Crist Rigott; 02-01-2018 at 07:46 AM. |
#33
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I don't see any pictures on the last two posts... what's different?
jr |
#34
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Crist,
All of your pictures for this thread disappeared yesterday on my computer. |
#35
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Try and hit the 'Refresh" button.
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Audiokarma |
#36
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No luck with the refresh button.
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#37
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No luck here, either.... cleared my cache and lost all of the pictures on this thread.
jr |
#38
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OK, I'll check with my IT guy and see what's up. Everything from my computer is fine. Don't ya just love it!
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#39
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Pictures are working down through thread #25 here. I am using Chrome as the browser on a Win 10 machine.
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#40
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Should be fixed by now! My IT guy is great!
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Audiokarma |
#41
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THANK YOU! Seeing all pix again.
jr |
#42
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Completed the audio section today.
Tomorrow I think I'll do a little troubleshooting as to why I'm not getting any picture when running the signal through the IF section. Picture works great with video injection. |
#43
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I need a little clarification on the alignment instructions.
I don't really understand what or how to hook up my test equipment. Maybe I'm a little tired. The Sams instructions are below. What I don't quite understand is how do I continue to use my Eico 369 sweep generator to produce the 21.9MC signal and my demod cable? IT seemed to work for steps 6 and 7. But when I move the RF out cable and the Demod cable as in step 8, I still get the same waveform as in fig 3 and not fig. 4. |
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