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this is the CRT intensifier signal, which is sent by the 230 to the 568. This signal intensifies | this is the CRT intensifier signal, which is sent by the 230 to the 568. This signal intensifies | ||
the trace in the various zones, which are configured on the 230 or remotely using a [[241]] programmer. | the trace in the various zones, which are configured on the 230 or remotely using a [[241]] programmer. | ||
{{MissingSpecs}} | |||
==Internals== | ==Internals== | ||
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Most of the circuitry of the 230 is on circuit cards that plug into a backplane bus. | Most of the circuitry of the 230 is on circuit cards that plug into a backplane bus. | ||
==Links== | |||
* [http://www.barrytech.com/tektronix/vintage/tek230.html Tektronix 230 @ barrytech.com] | |||
==Pictures== | ==Pictures== |