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Old 12-18-2014, 07:56 AM
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Ed in Tx Ed in Tx is offline
Zenith Walton My 1st TV
 
Join Date: Nov 2008
Location: DFW
Posts: 1,418
Quote:
Originally Posted by Electronic M View Post
Most machines had a Macrovision detector that would block the record button signal from activating the record circuit...
Only machines I ever saw when I repaired them for a living that would block or shut down the Rec mode were the later model Go-Video units after they (Sensory Science Corp) lost the lawsuit against them. Put in a tape, hit "copy" it would run for maybe 5 seconds until it detected macro-crap, and shut off with a blue screen message. Other VCRs would simply record garbage for an hour or two.
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