[QuadList] ot Help with a Betamax Circuit Diagram

[Dennis Degan]

		On Jan 13, 2012, at 8:43 AM, David Dean wrote:

 > I thought the same but I have checked the cassette compartment and  
when I nsert the cassette it changes a voltage on the relevant connector

		I say:

	OK.  Keep looking.  It sounds like your troubleshooting is correct.
	I don't know the circuitry of this device.  I only know what has  
generally worked for me in the past.  Good luck.

			Dennis Degan, Video Editor-Consultant-Knowledge Bank
					     NBC Today Show, New York