This is handy for generating all sorts of test patterns on a CRT screen, allowing for easy adjustment of linearity, convergence, etc.
Purchased on ebay some time back.
Asking $50.00, plus shipping.
For a while I was getting heavily into the repair and refurbishment of older electronics, particularly older TVs and such. The Philco Predictas are a prime example of this.
I'm not doing that any more.
What's listed below is a few bits of test equipment that I'm not seeing any use for at this point in time (as I don't intend to dive back into that stuff) and which I'd like to get into the hands of somebody that can use it.
I will pack and ship this stuff if necessary, but local pickup is preferred. Payment by way of paypal, cash, or US postal money order is preferred.
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This is handy for generating all sorts of test patterns on a CRT screen, allowing for easy adjustment of linearity, convergence, etc. Purchased on ebay some time back. Asking $50.00, plus shipping. |
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I got this from the estate of a gentleman who was into fixing a lot of this sort of thing. B&K did two versions of this unit, this one, for tube equipment, and a later one for solid state. There is some staining on the front panel. I would have dealt with that at some point, but never did get around to it. What I had intended to do first was to replace all of those pin jacks, across the bottom and elsewhere, with banana jacks, and also to replace those screw-type connectors in a couple of places with BNC connectors. I never did get around to it... The internal CRT was verified as working when I picked it up, and all tubes inside of the unit check okay. I was also considering replacing all of the original electrolytic capacitors, but didn't see a definite need for that. Some folks will want to anyway, I suppose. Asking $50.00 plus shipping. |
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If you're working on anything older that uses CRTs, you probably need one of these. Purchased on ebay some time back. |
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It comes with a number of different sockets, and adapters, all hard-wired in. By contrast, some of these that I've seen on ebay had adapters that plugged in and were more often than not missing, making the thing useless. |
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The manual is included! It goes into some detail as to the testing procedure and the various degrees of rejuvenation that you can try on the CRT you're testing. Asking $50.00 plus shipping. |
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I picked these up a while back, then decided that I really didn't need them. Got a much smaller Eico Substitution box instead and I ended up not really using that one all that much either. The capacitance box is marked with the model number 219M. The resistance box isn't marked with a number that I could find on a quick look. Asking $45.00 for both of them. |
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| (Image coming soon) | I paid $209.00 for this, new. Asking $75.00. |