HP-UX Printer prints multiple copies and prints coming out too slow

Newer printer scripts are having True End-of-Job  and Job Recovery  options as below

  Options:                          Current Settings:
  --------                          -----------------
  1) Default Queue                      [NO]
  2) Status Log                         [OFF]
  3) Network Address                    [PRINTER01]
  4) Additional printer changes . . .

  Modelscript used for this queue is net_ljM603

Select an item for change, or '0' to make the changes effective (q - quit): 4

        Modifiable Printer Parameters
        -----------------------------
        Settings may be changed by selecting the corresponding numbers.  You
        can make as many changes as you want until 'q' is selected.


    Options:                          Current Settings:
    --------                          -----------------
   1) Job Recovery                         [ON]
   2) True End-of-Job                      [ON]
   3) Banner Page                          [OFF]
   4) Default Printing Language            [AUTO]
   5) PostScript Level                     [Level 3]
   6) Banner Tray                          [2]
   7) Banner Paper Size                    [default]
   8) Duplex print                         [default]





If these options are turned on like above we will get multiple copies while printing and print jobs will get delayed. So we need to turn them off like below


  1) Job Recovery                         [OFF]
  2) True End-of-Job                      [OFF]

True-end-of-job means that the handshaking with the printer will not terminate until the last page of the job hits the output tray.  This is why printing get delayed

Job Recovery is a way to restart a job when it gets interrupted (network interrupts etc).  This is why you are getting multiple copies.