HP LaserJet M9040/M9050 HP LaserJet M9040/M9050 MFP - User Guide - Page 237

Misformed characters, skew,

Page 237 highlights

Misformed characters Figure 12-79 Misformed characters AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc AaBbCc 1. Print a few more pages to see if the problem corrects itself. 2. Make sure that the environmental specifications for the device are being met. See Operating environment on page 252. Page skew Figure 12-80 Page skew 1. Print a few more pages to see if the problem corrects itself. 2. Verify that no torn pieces of media are inside the device. 3. Make sure that media is loaded correctly and that all adjustments have been made. See Load paper and print media on page 85. Make sure that the guides in the tray are not too tight or too loose against the media. 4. Turn over the stack in the tray. Also, try rotating the stack 180°. 5. Make sure that the type and quality of the media you are using meet HP specifications. See Supported paper and print media sizes on page 81. 6. Make sure that the environmental specifications for the device are being met. (See Operating environment on page 252.) 7. Perform a tray alignment by opening the Administration menu at the device control panel. On the Print Quality submenu, touch Set Registration. Choose a tray under Source and then run a test page. For more information, see Print Quality menu on page 42. ENWW Solve print-quality problems 223

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Misformed characters
Figure 12-79
Misformed characters
AaBbCc
AaBbCc
AaBbCc
AaBbCc
AaBbCc
AaBbCc
1.
Print a few more pages to see if the problem corrects itself.
2.
Make sure that the environmental specifications for the device are being met. See
Operating
environment
on page
252
.
Page skew
Figure 12-80
Page skew
1.
Print a few more pages to see if the problem corrects itself.
2.
Verify that no torn pieces of media are inside the device.
3.
Make sure that media is loaded correctly and that all adjustments have been made. See
Load
paper and print media
on page
85
. Make sure that the guides in the tray are not too tight or too
loose against the media.
4.
Turn over the stack in the tray. Also, try rotating the stack 180°.
5.
Make sure that the type and quality of the media you are using meet HP specifications. See
Supported paper and print media sizes
on page
81
.
6.
Make sure that the environmental specifications for the device are being met. (See
Operating
environment
on page
252
.)
7.
Perform a tray alignment by opening the
Administration
menu at the device control panel. On the
Print Quality
submenu, touch
Set Registration
. Choose a tray under
Source
and then run a test
page. For more information, see
Print Quality menu
on page
42
.
ENWW
Solve print-quality problems
223