Technician A says when testing a system using an IVR, use a voltmeter to test for regulated voltage at a common point. Technician B says if regulated voltage is within specifications, you must replace the printed circuit board. Who is correct?
A) Technician A only
B) Technician B only
C) Both Technician A and B
D) Neither Technician A nor B

Question

Quizplus · Accepted Answer

Technician A is correct. When testing a system using an IVR, it is important to use a voltmeter to test for regulated voltage at a common point. Technician B is incorrect. If regulated voltage is within specifications, it does not necessarily mean that the printed circuit board needs to be replaced.

Technician a Says When Testing a System Using an IVR