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Chapter 1 Troubleshooting
FIP-54 Ready to Print 094-422
Does the error still
occur when turning
on the power?
NoYes
Possible causative parts:BTR ASSY (PL5.1.4)
SNR TNR FULL (PL5.2.20)
PWBA MCU (PL9.1.16)
Checking the BTR
ASSY installation
Reseat the BTR ASSY.
Checking after replacing
the BTR ASSY
Replace the BTR ASSY.
Does the error still
occur when turning
on the power?
NoYes
Checking the Sensor
Toner Full
No
Yes
Is the L displayed on the
screen?
Checked by [Digital Input]
- [DI-23] in [IOT
Diagnosis].
Replace the PWBA
MCU. (RRP9.7)
Replace the Sensor
Toner FULL. (RRP5.4)
END
END
Is the life counter
going to reach the
replacement time?
NoYes
Replace the BTR
ASSY.
Checking the transfer
roller life counter.