LS Industrial Systems XGF-HO2A - T Roubleshooting Sequence

Chapter 8 Troubleshooting
8-3
8.3 Troubleshooting sequence
8.3.1 RDY LED Off
RDY LED is Off.
Is RDY LED
On?
Voltage of power
module normal?
H/W defect
Check and replace
power module
Other slot’s module
normal?
H/W defect
Other slot’s module
H/W defect
No
No
No
Yes
Yes
Yes