Power Switch: Test
- Power Switch - Test
1. Check the power switch (A) according to the table.
NOTE:- When an LED is located between terminals, check if the LED illuminates by connecting power and ground to the LED.
- Remember this important operating characteristic; diode bias causes a diode to fully conduct electricity in one direction (forward), while not at all in the opposite direction (reverse).
2. If the result is not as specified, replace the power switch.