Color) Toner Cartridge Nearly Empty - Lexmark C93x Service Manual

Step
2
Replace the K PC cartridge.
Does the error remain?
3
Perform a POR.
Does the error remain when the power is turned off/on
again?

(Color) toner cartridge nearly empty

Step
1
Check the appropriate toner cartridge.
Does the appropriate toner cartridge contain toner?
2
Check the appropriate toner cartridge for proper installation.
Is the appropriate above component properly installed?
3
Check the gear rotation in the appropriate toner add
assembly.
Does the gear, located at the lower part of the above
component rotate smoothly?
4 Check the appropriate toner add assembly chute for
clogging.
Is the chute, located at the lower part of the above
component, free of clogs and obstructions?
5 Check the appropriate segment of the CMYK toner add
motor assembly for operation.
Warning: Only perform this test in segments of three
seconds or less or toner spill will occur.
1. Enter the Diagnostics Menu.
2. Select MOTOR TESTS.
3. Select Printer Motor Test.
4. Select C, M, Y or K toner add motor.
Does the above component operate properly?
Check
Check
Caution: When performing motor tests,
ensure that all cover and door interlock
switches are overridden.
Yes
Go to step 3. Problem solved.
Replace the upper Problem solved.
printer engine card
assembly.
Go to "Upper
printer engine
card assembly
removal" on
page 4-79.
Yes
Go to step 2. Replace the toner
cartridge.
Go to step 3. Reinstall the
appropriate toner
cartridge.
Go to step 4. Replace the
appropriate toner
add assembly.
Go to
add assembly
removal" on
page 4-46
toner add
assembly
removal" on
page
Go to step 5. Clean any
obstructions.
Go to step 7. Go to step 6.
Diagnostic information
5057-XXX
No
No
"CMY toner
or "K
4-48.
2-123