Lexmark X945 Service Manual

2-192 Service Manual
7510
Toner cartridge error
Toner cartridge set error
Step Check Yes No
1 Check the toner cartridge installation.
Is the correct toner cartridge properly installed?
Go to step 2. Install the correct
toner cartridge
properly.
2
Checking the sensor (RFID toner cartridge) for proper
installation.
Is the sensor (RFID toner cartridge) installed correctly?
Go to step 3. Install the sensor
(RFID toner
cartridge)
correctly.
3
Checking the sensor (RFID toner cartridge) connection.
Is the sensor (RFID toner cartridge) properly connected?
Replace the
sensor (RFID
toner cartridge).
Go to Go to
“Sensor (RFID
toner cartridge)
removal” on
page 4-109.
Replace the
connection.
4
• Perform a print test.
• Does the error continue?
Replace the
printer engine card
assembly.
Go to “Upper
printer engine
card assembly
removal” on
page 4-77.
Problem solved.
Step Check Yes No
1 Checking the toner cartridge for correct installation.
Open the printer front door assembly. Is the toner cartridge
installed properly?
Go to step 2. Reinstall the toner
cartridge properly.
2
Checking the toner cartridge. Is the toner cartridge
damaged?
Replace the toner
cartridge.
Go to step 3.
3
Checking the toner cartridge guide assembly. Remove the
top cover assembly. Is the toner cartridge guide assembly
damaged?
Replace the toner
cartridge.
Go to step 4.
4
Checking the appropriate color sensor (RFID toner
cartridge).
Is the above sensor attached and connected properly?
Replace the
appropriate sensor
(RFID toner
cartridge).
Go to “Sensor
(RFID toner
cartridge)
removal” on
page 4-109.
Go to step 5.
5
Perform a print test.
Does the error remain?
Replace the
printer engine card
assembly.
Go to “Upper
printer engine
card assembly
removal” on
page 4-77.
Problem solved.

Lexmark X945 Specifications

General

Brand	Lexmark
Model	X945
Category	All in One Printer
Language	English