2 - 45
Chapter 2 Troubleshooting
FIP-1.7 010-421: IOT Fusing Unit Near Life
Step Check
Remedy
Yes No
Possible causative parts:
FUSING UNIT (PL6.1.1)
PWBA MCU (PL8.3.6)
1
Checking the FUSING UNIT for installation.
Is the FUSING UNIT installed correctly?
Warning: Start the operation after the FUSING UNIT has
cooled down.
Go to step 3.
Reseat the
FUSING UNIT,
then go step 2.
2
Does the error still occur when the power is turned OFF and
ON?
Go to step 3. End of work.
3
Checking after replacing the FUSING UNIT.
Replace the FUSING UNIT. (Refer to REP6.1.)
Warning: Start the operation after the FUSING UNIT has
cooled down.
Does the error still occur when the power is turned OFF and
ON?
NOTE: After replacement, be sure to clear the life
counter value.
Replace the KIT
PWBA MCU.
(Refer to
REP8.10.)
End of work