Electrical Component Defects
SM Appendix 4-1 C274
Appendix:
Electrical
Component
Defects
4. APPENDIX: ELECTRICAL COMPONENT
DEFECTS
4.1 ELECTRICAL COMPONENT DEFECTS
Component Condition Symptom
Open
The P jam indicator is lit whenever the main switch is
on.
Original Sensor
Shorted The P jam indicator is lit whenever a master is made.
Open
The E jam indicator is lit whenever the main switch is
on.
Master Eject Sensor
Shorted
The E jam indicator is lit whenever a used master is
ejected.
Open
Pressure Plate HP
Sensor
Shorted
E-12 is displayed whenever the main switch is on.
Open E-12 is displayed whenever the main switch is on.
Pressure Plate Limit
Sensor
Shorted The master eject indicator is lit whenever the main