Action
Yes
No
Step 1
a
Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note:
If the cartridge is not supported, then install a
supported one.
b
Print the document.
Is the print dark?
Go to step 2.
The problem is
solved.
Step 2
a
Turn off the printer, wait for about 10 seconds, and then turn on
the printer.
b
Reduce toner darkness. From the control panel, navigate to:
Settings
>
>
Quality
c
Print the document.
Is the print dark?
Go to step 3.
The problem is
solved.
Step 3
a
Depending on your operating system, specify the paper type
from the Printing Preferences or Print dialog.
Notes:
•
Make sure that the setting matches the paper loaded.
•
You can also change the setting on the printer control
panel.
b
Print the document.
Is the print dark?
Go to step 4.
The problem is
solved.
Step 4
Check if the paper has texture or rough finishes.
Are you printing on textured or rough paper?
Go to step 5.
Go to step 6.
Step 5
a
Replace textured paper with plain paper.
b
Print the document.
Is the print dark?
Go to step 6.
The problem is
solved.
Step 6
a
Load paper from a fresh package.
Note:
Paper absorbs moisture due to high humidity. Store
paper in its original wrapper until you are ready to use it.
b
Print the document.
Is the print dark?
Go to step 7.
The problem is
solved.
Troubleshooting
92
Содержание M1242
Страница 4: ...Software 123 Firmware 124 Notices 126 Index 137 Contents 4 ...
Страница 65: ...4 Remove the used pick tires one after the other 5 Unpack the new pick tires Maintaining the printer 65 ...
Страница 67: ...4 Remove the tray insert and then flip the tray base Maintaining the printer 67 ...
Страница 68: ...5 Remove the used pick roller assembly 6 Unpack the new pick roller assembly Maintaining the printer 68 ...
Страница 76: ...Paper jam in door A 1 Remove the tray 2 Open door A 3 Remove the toner cartridge Clearing jams 76 ...