Diodentester Schaltplan. It is an easy test. All 6 diodes will be replaced and tested to confirm repair.
Leuchtet bei berührung von kollektor und basis die led so ist der transistor funktionsfähig. Handheld test device probe. Diode tester function on a multimeter will help you check the switching transistor in circuit.
It is an easy test.
Diodentester anschluss 1 an anode anschluss 2 an kathode. You can do the same with the optoisolator. Diode tester function on a multimeter will help you check the switching transistor in circuit. Also can be used as frequency meter or square signal and pwm signal generator.
