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Old 15th May 2012, 6:03 pm   #4
Ricardo
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Join Date: Jul 2006
Location: Bedfordshire, UK.
Posts: 191
Default Re: Labgear CM 6052/CB PAL Colour Bar Generator

David,

Thanks for speculating about how the extra output on the colour bar generator might be used, but Rich has subsequently given us a more definitive answer.



Rich,

I have looked at the output from the extra socket on my oscilloscope and it certainly appears to be sync pulses only. The vertical pulses have an amplitude of about 5 volts and the horizontal ones much less, but as you say enough to act as a trigger signal.

I would very much like to have a copy of the service manual and will send you a PM.


Thanks and best regards,

Richard
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