HP Laserjet HFP M29w Printer

[Kauaiguy1]

My HP LaserJet MFP M29w is printing too light, almost unreadable.   I just replace with a genuine HP cartridge and shook the cartridge several times.  Still printing too light.

I searched all over, but there is no Print Quality settings on this machine.  and when I try and print report, I get a message that that this printer is not capable of printing the report.

Can anyone help.  I've tried removing and deleting software and printer from PC and then re-installing per HP setup app, but no help.  I don't think that there is a setting for density on this printer.  

[Valsimot]

How does it copy from the glass?

[Kauaiguy1]

The copy is lighter than the original.  No one seems to know the answer but where is the print density settings on this machine?  When I access the Print Preference area, there's nothing there to adjust density or print quality.