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Author Topic: RF signal only black&white (Read 137 times)

Offline Wolfgang

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RF signal only black&white
« on: 2020.September.15. 16:43:43 »
While I get a good quality color picture on scart, I am unable to see color with my rf modulator. I already replaced LM1886, LM1889, TR6, C38,C39,C36 without any success. What else could be wrong?

Online John Fante

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Re: RF signal only black&white
« Reply #1 on: 2020.September.16. 20:48:22 »
Just curious but did you replace anything to get RGB/scart or was that going for the start? :)

Offline Wolfgang

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Re: RF signal only black&white
« Reply #2 on: 2020.September.16. 22:09:04 »
Just curious but did you replace anything to get RGB/scart or was that going for the start? :)
Scart worked right away.

Offline Judge

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Re: RF signal only black&white
« Reply #3 on: 2020.September.16. 23:28:42 »
SzörG wrote here that he stabilized the vibration of the RF modulator image with the R202 and put the colors back on it by tuning the C43 ...
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