Action
Yes
No
Step 4
a
Check if a bright light enters the right side of the printer, and
move the printer if necessary.
b
Print the document.
Do vertical dark bands appear on prints?
Contact
The problem is
solved.
Vertical dark lines or streaks
Action
Yes
No
Step 1
a
From the control panel, navigate to:
Settings
>
Troubleshooting
>
Cleaning the scanner
b
Print the document.
Do vertical dark lines or streaks appear on prints?
Go to step 3.
Go to step 2.
Step 2
a
Using a damp, soft, lint-free cloth, clean the scanner. For more
information, see
“Cleaning the scanner” on page 159
b
Copy the document using the ADF.
Do vertical dark lines or streaks appear on prints?
Contact
The problem is
solved.
Step 3
a
Check if the printer is using a genuine and supported Lexmark
toner cartridge.
Note:
If the toner cartridge is not supported, then install a
supported one.
b
Print the document.
Do vertical dark lines or streaks appear on prints?
Go to step 4.
The problem is
solved.
Troubleshooting
219
Содержание XM3250
Страница 160: ... ADF glass pad Scanner glass Scanner glass pad 3 Close the scanner cover Maintaining the printer 160 ...
Страница 170: ...7 Close door A Replacing the staple cartridge 1 Open the stapler access door Maintaining the printer 170 ...
Страница 171: ...2 Remove the staple cartridge 3 Remove the spare staple cartridge Maintaining the printer 171 ...
Страница 173: ...4 Remove the used pick tires one after the other 5 Unpack the new pick tires Maintaining the printer 173 ...
Страница 175: ...Maintaining the printer 175 ...
Страница 177: ...7 Insert the new pick roller assembly 8 Flip the tray base and then insert the tray insert Maintaining the printer 177 ...
Страница 189: ...6 Insert the imaging unit Note Use the arrows inside the printer as guides Clearing jams 189 ...
Страница 198: ...4 Close the staple guard 5 Insert the staple cartridge holder 6 Close the staple access door Clearing jams 198 ...
Страница 262: ...b Connect the ISP extended cable to the ISP connector Upgrading and migrating 262 ...
Страница 263: ...c Install the hard disk Upgrading and migrating 263 ...