How to install HP Laserjet 1020 Printer on Lubuntu 15.04 LTS

Click the link, or cut and paste the whole command line below to download the driver.

    $ wget -O foo2zjs.tar.gz http://foo2zjs.rkkda.com/foo2zjs.tar.gz

Now unpack it:

Unpack:
    $ tar zxf foo2zjs.tar.gz
    $ cd foo2zjs

Now compile and install it. The INSTALL file contains more detailed instructions; please read it now.

Compile:
    $ make

Get extra files from the web, such as .ICM profiles for color correction,
and firmware.  Select the model number for your printer:
    $ ./getweb cpwl # Get Minolta Color PageWorks/Pro L .ICM files
    $ ./getweb 2200 # Get Minolta 2200 DL .ICM files
    $ ./getweb 2300 # Get Minolta 2300 DL .ICM files
    $ ./getweb 2430 # Get Minolta 2430 DL .ICM files

    $ ./getweb 1000 # Get HP LaserJet 1000 firmware file
    $ ./getweb 1005 # Get HP LaserJet 1005 firmware file
    $ ./getweb 1018 # Get HP LaserJet 1018 firmware file
    $ ./getweb 1020 # Get HP LaserJet 1020 firmware file

    $ ./getweb 1025 # Get HP LaserJet Pro CP1025nw .ICM files

Install driver, foomatic XML files, and extra files:
    $ su   OR $ sudo make install
    # make install

(Optional) Configure hotplug (USB; HP LJ 1000/1005/1018/1020):
    # make install-hotplug OR $ sudo make install-hotplug

(Optional) If you use CUPS, restart the spooler:
    # make cups   OR $ sudo make cups

Now you can go to the printer utility and install through default procedure (now able to find the driver in the provided list).

For more reference kindly check below mentioned link.
http://foo2zjs.rkkda.com/