Tech Notes
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Title: 418X display turns off after several minutes
Created: 9 Apr 2012
Last Revised: 9 Apr 2012
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Applies To: 4180 and 4181 IR Calibrators
Problem Description: The display on the IR Calibrator turns off or blanks out after several minutes of the unit being on.
Resolution/Work Around: A backward capacitor on the backplane board is causing display to turn off. The backplane board will need to be replaced.