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Old 08-09-2024, 02:30 PM
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Yamamaya42 Yamamaya42 is offline
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Join Date: Nov 2018
Location: Round Rock TX
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Quote:
Originally Posted by Zsuttle View Post
Could be with the phosphorus, I'm wouldn't be the one to know.

I was able to scope out the waveforms on the schematic in the surrounding areas. Maybe someone can catch something I'm not seeing.

Chroma sync phase detector:
Attachment 206803

Attachment 206804

Attachment 206805

Chroma bandpass amp:
Attachment 206806

Color Killer:
Attachment 206807

Burst amplifier:
Attachment 206808

Edit:
Photos don't seem to be appearing for me, if anyone else can let me know if they see them
are these taken with a x10 probe and the scope not set for it? cause the SAMS has the beat pulses at the sync phase det at 90v, but it's WAY below that in your pic.
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