7500-XXX
Step
3
Check the sensor (RFID PC cartridge) connection.
Is the sensor (RFID PC cartridge) properly connected?
4
Perform a print test.
Does the error continue?
928.00 PC cartridge RFID communication failure
Step
1
Check the PC cartridge installation.
Is the PC cartridge properly installed?
2
Check the sensor (RFID PC cartridge) installation.
Is the sensor (RFID PC cartridge) properly installed?
3
Check the sensor (RFID PC cartridge) connection.
Is the sensor (RFID PC cartridge) properly connected?
4
Perform a print test.
Does the error continue?
929.00 Sensor (ATC) failure
Step
1
Check the PC cartridge installation.
Is the PC cartridge properly installed?
2
Perform a POR.
Does the error continue?
930.00 Laser power failure
Step
1
Check the printhead assembly for proper installation.
Is the printhead assembly installed properly?
2-164
MFP Service Manual
Check
Check
Check
Check
Yes
Replace the
Replace the
sensor (RFID PC
connection.
cartridge).
Replace the
Problem solved.
printer engine card
assembly.
Go to
"Printer
engine card
assembly
removal" on
page
4-117.
Yes
Go to step 2.
Install the PC
cartridge properly.
Go to step 3.
Install the sensor
(RFID PC
cartridge)
correctly.
Replace the
Replace the
sensor (RFID PC
connection.
cartridge).
Replace the
Problem solved.
printer engine card
assembly.
Go to
"Printer
engine card
assembly
removal" on
page
4-117.
Yes
Go to step 2.
Install the PC
cartridge properly.
Replace the PC
Problem solved.
cartridge.
Yes
Go to step 2.
Install the
printhead
assembly properly.
No
No
No
No