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edits
577/Repairs: Difference between revisions
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→Symptom: CRT not coming on. Yellow Collector Warning light on. No functions on unit.
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One very apparent problem at this time was that the dot/trace was VERY bright and the Intensity control had little effect on the brightness. | One very apparent problem at this time was that the dot/trace was VERY bright and the Intensity control had little effect on the brightness. | ||
Another simple fix. Someone had tried to "adjust" the CRT intensity Level to make a trace appear (see problem described above) and had turned the Trace Intensity Pot all the way up (this did not "fix" the issue). | |||
I adjusted this pot to the approximate mid range position and the Intensity control now works as it should. | I adjusted this pot to the approximate mid range position and the Intensity control now works as it should. | ||