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crt testing
When I first started in radio and tv repair someone trained me how to use a tube tester. I was told not to trust tubes that test off the scale. As an ex. on a tv-7 if the tube should test 40 and it swings the needle over to 120 the tube should not be used. I am testing 10bp4 crt's as extra's for my motorola I am currently working on. On my B&K tester one tube tests 300 ,another 400, and the last tests 1,000. It is not shorted and the contrast test is OK. Any one see any problems with this?
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11-18-2009, 10:47 PM
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