Epson AcuLaser C2900N Service Manual page 44

Chapter 1 Troubleshooting
FIP-1.5 010-421: IOT Fuser Unit Near Life
Step
Possible causative parts:
FUSER UNIT (PL6.1.1)
PWBA MCU (PL8.2.13)
Checking the fuser unit for installation.
Is the fuser unit installed correctly?
1
Warning: Start the operation after the fuser unit has cooled
down.
Does the error still occur when the power is turned OFF and
2
ON?
Checking after replacing the fuser unit.
Replace the fuser unit. (Refer to RRP6.1.)
Warning: Start the operation after the fuser unit has
cooled down.
3
Does the error still occur when the power is turned OFF and
ON?
NOTE: After replacement, be sure to clear the life
counter value.
Epson AcuLaser C2900N
Check
1 - 31
Remedy
Yes
Reseat the fuser
Go to step 3. unit, then go step
2.
Go to step 3. End of work.
Replace the
PWBA MCU. End of work
(Refer to RRP8.9.)
Revision B
No
Confidential