Action
Yes
No
Step 3
a
Remove, and then insert the imaging unit.
Warning—Potential Damage:
Do not expose the imaging unit
to direct light for more than 10 minutes. Extended exposure
to light may cause print quality problems.
Warning—Potential Damage:
Do not touch the
photoconductor drum under the imaging unit. Doing so may
affect the quality of future print jobs.
b
Print the document.
Do horizontal white lines appear on prints?
Go to step 4.
The problem is
solved.
Step 4
Replace the imaging unit, and then print the document.
Do horizontal white lines appear on prints?
Contact
The problem is
solved.
Vertical white lines
Note:
Before solving the problem, print the Print Quality Test Pages. From the home screen, touch
Settings
>
Troubleshooting
>
Print Quality Test Pages
.
Action
Yes
No
Step 1
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 in
the tray.
•
You can also change the setting on the printer control
panel. From the home screen, touch
Settings
>
Paper
>
Tray Configuration
>
Paper Size/Type
.
b
Print the document.
Do vertical white lines appear on prints?
Go to step 2.
The problem is
solved.
Troubleshooting
258
Содержание XC8155
Страница 66: ...5 Touch Scan Here If necessary change the scan settings 6 Scan the document Scanning 66 ...
Страница 159: ... Scanner glass pad 3 Close the scanner cover Emptying the hole punch box 1 Open door J Maintaining the printer 159 ...
Страница 160: ...2 Remove and empty the hole punch box 3 Insert the hole punch box 4 Close door J Maintaining the printer 160 ...
Страница 170: ...2 Remove the waste toner bottle 3 Remove the imaging unit 4 Remove the photoconductor unit Maintaining the printer 170 ...
Страница 172: ...Replacing an imaging unit 1 Open door A 2 Remove the waste toner bottle Maintaining the printer 172 ...
Страница 176: ...3 Remove the pick roller 4 Unpack the new pick roller Maintaining the printer 176 ...
Страница 186: ...4 Insert the new transfer roller 5 Remove the white packing material 6 Close door B Maintaining the printer 186 ...
Страница 193: ...2 Open door G 3 Remove the staple cartridge 4 Unpack the new staple cartridge Maintaining the printer 193 ...
Страница 195: ...2 Open door G 3 Pull out the staple cartridge holder Maintaining the printer 195 ...
Страница 218: ...2 Open door G 3 Pull out the staple cartridge holder Clearing jams 218 ...
Страница 222: ... Area J1 Areas J3 and J4 Areas J5 and J6 3 Close door J Clearing jams 222 ...
Страница 227: ...5 Insert the staple cartridge holder 6 Close door J Clearing jams 227 ...
Страница 284: ...Installing the staple finisher 1 Turn off the printer 2 Open door C 3 Remove the paper bail Upgrading and migrating 284 ...
Страница 287: ...4 Open the covers at the side of the caster base 5 Open door C Upgrading and migrating 287 ...