Getting a hp LaserJet 1320 dn to print multiple copies on Windows 7

hp 1320 dn
hp LaserJet 1320 dn (Photo sourced from AMDC)

At work I have an hp LaserJet 1320 dn (duplex and networked) plugged into my PC via USB. (It used to be networked and accessible by the whole office but since moving buildings we’ve not figured out how to do this yet.)

It’s great for printing out a quick copy of something without needing to send it to our central printing service and then walking to the other end of the corridor, logging into the printer, pulling the appropriate print job, waiting for the machine to warm up… you get the picture.

The problem

BUT until Monday I could only print out one copy of a document at a time. I’m using Windows 7 Professional 64-bit edition.

Which is fine if it’s just for me but I’ve been preparing interview papers for 14 candidates and four interview panel members. That’s 56 copies of application forms before we even get started on our own evaluation paperwork.

Anyway, my reluctance to walk down a corridor and stand in a dark, windowless room drove me to finally try to fix this. Thanks to Google and conscientious and helpful users on hp’s user forums I found the answer.

The answer

The first thing I did was make sure the latest drivers were installed.

Next, I followed these instructions:

  1. Open Start menu (in Windows 7) and select Devices and Printers.
  2. Right-click the hp LaserJet 1320 printer and select Printer properties.
  3. Select the Device Settings tab.
  4. Scroll to the bottom of the dialog window and find the “Installable Options” section.
  5. Now locate the option “Mopier Mode” and set it to “Disabled“.
  6. Click OK.
Printer properties dialog for hp LaserJet 1320 (PCL 5 driver)
Printer properties dialog for hp LaserJet 1320 (PCL 5 driver) with Mopier Mode set to Disabled.

This should resolve the issue.

I hope this helps other users (and possibly also a future me trying to remember how I did it the first time).

Note: some users, I noticed, on the hp forum reported that with their printer (e.g. LaserJet 1200) they had to do the opposite to get this to work. In other words they had to enable mopier mode rather than disable it.

What is mopier mode?

I’d never heard the word “mopier”. Seemingly a mopier is a machine that makes mopies: multiple original prints.

As more information was being created digitally and printers were becoming faster, cheaper and more reliable people started creating multiple original prints (mopiers) rather than printing one original document and then duplicating it on a traditional photocopier (copies).

The mantra appears to be: mopy—don’t copy.

My HP LaserJet P1606dn stopped printing duplex—here’s how I fixed it

HP LaserJet Professional P1606dn
HP LaserJet Professional P1606dn

I have an HP LaserJet Professional P1606dn, which has been great. It prints double-sided (duplex) — that’s the ‘d’ in P1606dn — and it connects to the network — that’s the ‘n’ allowing Jane to print wirelessly from her laptop.

The problem

But today… for some reason my P1606dn stopped printing double-sided. The option was still there in the printer properties—on the Device Settings tab, under Duplex Mode both “Allow Automatic Duplexing” and “Allow Manual Duplexing” were both ticked.

Hmm…

I tried changing various settings but nothing seemed to fix it. I checked if the driver had been updated. I rebooted the PC. Again, no improvement.

How I fixed it

I was actually in the process of trying to downloading the HP Smart Install software when I stumbled upon the answer.

If you have this printer, you’ll know that you can also connect to a configuration screen via the network. All you need is the printer’s IP address. Mine is at 192.168.1.73 on my local area network.

Well, lo and behold, under the Settings tab there is a section called Paper Handling, and the Duplex option was set to Off. Changing it back to On fixed things for me.

HP P1606dn network settings
HP P1606dn network settings

At least, it did for the first document. I then discovered that (again for another mysterious reason) the next document’s paper settings were blank. Setting it to A4 restored the option to print double-sided.

So, in summary:

  • Check settings (Control Panel > Devices and Printers > Right-click the printer and select Printer Properties > Device Settings tab).
  • Connect to the printer settings via the network.
  • Make sure the print dialog shows the correct paper size.

At least, that’s what fixed it for me.

Update

Sunday 24 July 2016

I’ve come across the same issue today, but this time I’m not connected to a network, the printer is connected via USB.

To resolve this — I had a couple of Word documents that would only offer the ability to print duplex (double-sided) manually — I changed the page size to anything and then back to A4 and then made sure the margins were set to normal or wide, as I noticed that the document margins were oddly small.