Step Check Item Result Action
1
Is the voltage across CN30 (2P) Pin 2 and
GND DC36V?
NO
•
Check PU3 and PWB-C.
2
Are PJ3A and CN29 securely plugged into
PWB-A? YES
•
Change PWB-A. If the
malfunction occurs again,
change PWB-T.
NO
•
Plug in PJ3A and CN29
securely.
T-79
