HP LaserJet M3035xs MFP User Manual

See Light print (partial
page)
See Light print (entire
page)
See SpecksSee SpecksSee Dropouts
See DropoutsSee Dropouts
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BC
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See LinesSee Gray backgroundSee Toner smear
See Loose tonerSee Repeating defects
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NOTEThese examples depict letter-size medi a that has passed through the device.
Light print (partial page)
1.Make sure that the print ca rtridge is fully installed.
2. The toner level in the prin t cartridge might be low. Replace the print cartridge.
3. The media might not meet HP specifications (for  example, the media is too moist or too rough).
See 
Media considerations .
Light print (entire page)
1.Make sure that the print ca rtridge is fully installed.
2. Make sure that the Economode setting is...

Specks might appear on a page after a jam has been cleared.
1.Print a few more pages to see if  the problem corrects itself.
2. Clean the inside of the device and run a cleaning page. See 
Clean the device .
3. Try using a different type of media.
4. Check the print cartridge for leaks. If th e print cartridge is leaking, replace it.
Dropouts 
1.Make sure that the environmental specifications for the device are being met. See Operating
environment .
2. If the media is rough, and the toner easily rubs...

Gray background  
1.Do not use media that has already been run through the device.
2. Try using a different type of media.
3. Print a few more pages to see if the problem corrects itself.
4. Turn over the stack in the tray.  Also, try rotating the stack 180°.
5. Open the  Administration  menu at the device control panel. On the  Print Quality menu, increase
the  Toner Density  setting. See 
Print Quality menu .
6. Make sure that the environmental specific ations for the device are being met. See...

Loose toner 
Loose toner, in this context, is defined as toner that can be rubbed off the page.
1. If media is heavy or rough, open the  Administration menu at the device control panel. On the  Print
Quality  submenu, select  Fuser Modes, and then select the media type you are using.
2. If you have observed a rougher texture on one side  of your media, try printing on the smoother
side.
3. Make sure that the environmental specifications for the device are being met. See 
Operating
environment .
4. Make...

This type of defect might occur when using preprinted forms or a large quantity of narrow media.
1. Print a few more pages to see if the problem corrects itself.
2. Make sure that type and quality of the medi a you are using meet HP specifications. See 
Media
considerations.
3. If the distance between defects is 47 mm (1.9 in),  62 mm (2.4 in), or 96 mm (3.8 in), the print
cartridge might need to be replaced.
Misformed characters
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1. Print a few more pages to see...

Curl or wave 
1.Turn over the stack in the tray. Also, try rotating the stack 180°.
2. Make sure that the type and quality of the medi a you are using meet HP specifications. (See 
Media
considerations.)
3. Make sure that the environmental specifications for the device are being met. (See 
Operating
environment .)
4. Try printing to a different output bin.
5. If media is lightweight and smooth, open the  Administration menu at the device control panel. On
the  Print Quality  submenu, touch  Fuser Modes,...

Vertical white lines  
1.Print a few more pages to see if the problem corrects itself.
2. Make sure that the type and quality of the me dia you are using meet HP specifications. See 
Media
considerations.
3. Replace the print cartridge.
Tire tracks 
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This defect typically occurs when the print cartridge  has far exceeded its rated life. For example, if you
are printing a very large quantity of p ages with very little toner coverage.
1. Replace the...

Scattered lines 
1.Make sure that the type and quality of the me dia you are using meet HP specifications. See Media
considerations.
2. Make sure that the environmental specifications for the device are being met. See 
Operating
environment .
3. Turn over the stack in the tray. Also, try rotating the stack 180°.
4. Open the  Administration  menu at the device control panel. Open the  Print Quality submenu and
change the  Toner Density  setting. See 
Print Quality menu .
5. Open the  Administration  menu...

Random image repetition 
If an image that appears at the top of the page (in solid black) repeats further down the page (in a gray
field), the toner might not have been completely er ased from the last job. (The repeated image might
be lighter or darker than the field it appears in.)
● Change the tone (darkness) of the field that the repeated image appears in.
● Change the order in which the images are printed. 
For example, have the lighter image at the top
of the page, and the darker image farther down...