HP 3200m - Manual (Page 185)

EN Resolving image quality problems
183
Light print (partial page)
The toner cartridge might be low. Replace the toner cartridge.
Light print (entire page)
1
If you are printing, use the
Finishing
tab in your printer driver to
turn EconoMode off.
2
At the control panel, use the COMMON SETTINGS menu to
increase the toner density setting.
3
The contrast setting might be set to a lighter setting.
4
Try using a different type of media.
Sent faxes too light or too dark
The contrast might not be set correctly. Adjust the contrast and
resolution settings from the control panel or from the HP LaserJet
Director.