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Old 08-06-2016, 10:30 PM
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Electronic M Electronic M is offline
M is for Memory
 
Join Date: Jan 2011
Location: Pewaukee/Delafield Wi
Posts: 14,762
Unless it is one of the models with a power transformer I recommend sticking with RF. Video injection would entail connecting chassis ground (at 120 VAC) to your box's video ground (at 0 VAC)....The most likely result of that is releasing the magic smoke of death from the shiny new box.

The only time to go with video injection is when the RF/IF is beyond your ability to repair it.
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What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4
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