Lexmark MB2236 - Page 122

Action Yes No
Step 3
Replace the toner cartridge.
Does the problem remain?
Go to step 4. The problem is
solved.
Step 4
a Shake the imaging unit.
b Clean the imaging unit smart chip contacts, and then check the
contacts for damage.
c Clean the imaging unit spring contacts, and then check the
contacts for damage.
d Perform a print test.
Does the problem remain?
Go to step 5. The problem is
solved.
Step 5
Check the smart chip for proper installation and damage.
Is the smart chip properly installed and free of damage?
Go to step 7. Go to step 6.
Step 6
Replace the imaging unit.
Does the problem remain?
Go to step 7. The problem is
solved.
Step 7
a From the control panel home screen, go to Settings > Reports
> Device > Device statistics.
b Check if the install date reflects the date you replaced the
cartridge.
c Check the supply level and capacity of the toner cartridge.
d Check the supply level and capacity of the imaging unit.
Is there
sucient
supply level, and does the install date
reflect
the
cartridge replacement date?
Go to step 8. Go to step 10.
Step 8
Check the cables for proper connection and damage.
Are the cables properly connected and free of damage?
Go to step 10. Go to step 9.
Step 9
Replace only the damaged cable.
Does the problem remain?
Go to step 10. The problem is
solved.
3400-48x
Diagnostics and troubleshooting
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