Mitsubishi Q01CPU User Manual page 336

12
TROUBLESHOOTING
Check the sum of internal current
consumptions of the modules that
comprise the system.
Hardware fault
Hardware fault
Execute operation checks in due
check operations in the order
order, starting with the minimum starting with the minimum
system.
system.
If the module will not work ,
For the module that does not
please consalt your local
operate, please contact your local
nearest Mitsubishi or
Mitsubishi service center or
representative, explaining a detailed
representative, explaining a detailed
description of the problem.
description of the problem.
12
- 12 12.2 Troubleshooting
12.2.5 Flowchart for when the "POWER" LED turns off
(From previous page)
Does the
total current exceed the
rated output current of the power
supply module?
No
Diagram 12.5 Flowchart for when the "POWER" LED is turned off
Reexamine the system configuration
Yes
to make the total current less than
the rated output current of the power
supply module