(17) 2E40/2E50/2E51/2E52/2E53/2E54 problem analysis
◆ Check for short/open circuit on CBL-ARCCNT.
If there is a problem, replace the CBL-ARCCNT.
If there are no problems, replace the PCB-ASSY-ARC (RIP board) or the PCB-ASSY-AAC
(actuator control board).
5-20