Fip1.23 091-914 Iot Drum Communication Fail; Drum Crum Data Broken Fail; Iot Drum Detached; Iot Drum Crum Id Error - Fuji Xerox DocuPrint M355df Service Manual

FIP1.23 091-914 IOT Drum Communication Fail

091-915 Drum CRUM Data Broken Fail

091-921 IOT Drum Detached

091-963 IOT Drum CRUM ID Error

Step
Parts considered to be the cause
Drum Cartridge [XERO ASSY] (PL8.1.1)
CONNECTOR ASSY XERO (PL5.1.10)
HARNESS ASSY XERO CRUM (PL18.3.12)
PWBA MCU (PL18.2.2)
Check the installation of the Drum Cartridge
Is the Drum Cartridge installed properly, with no foreign
1
substances at the contact point between the CRUM in the
Drum Cartridge and the CONNECTOR ASSY XERO?
Check the Drum Cartridge
2 Is the Drum Cartridge, which is installed in the device, a
genuine product?
Check the CRUM part of the Drum Cartridge
3 Is the connection terminal of the CRUM part in the Drum
Cartridge damaged?
Check the CONNECTOR ASSY XERO
4 Is the connection terminal of the CONNECTOR ASSY
XERO damaged?
Check connector connection
Check the connection between the CONNECTOR ASSY
5 XERO and the PWBA MCU.
Is the HARNESS ASSY XERO CRUM (P/J254-P/J25) con-
nected securely?
Check after replacing the Drum Cartridge
6 Replace the Drum Cartridge.
Does an error occur?
Check after replacing the CONNECTOR ASSY XERO
7 Replace the CONNECTOR ASSY XERO.(REP 5.4)
Does an error occur?
Check after replacing the HARNESS ASSY XERO CRUM
8 Replace the HARNESS ASSY XERO CRUM.
Does an error occur?
Check and Action
2-69
Chapter 2 Troubleshooting
2.3 Error Code FIP
Yes
Go to Step 2.
Drum Cartridge
Go to Step 3.
genuine prod-
Replace the
Drum Car- Go to Step 4.
tridge
Replace the
CONNEC-
TOR ASSY Go to Step 5.
XERO (REP
5.4)
Securely con-
nect the HAR-
Go to Step 6. NESS ASSY
XERO CRUM
(P/J254-P/J25)
Go to Step 7. End of work.
Go to Step 8. End of work.
Replace the
PWBA MCU. End of work.
(REP 18.2)
No
Reinstall the
Replace the
Drum Car-
tridge with a
uct