Using a File, modify the corners of the lower rear cover (203084). Identify with white marker see picture below.

Modify Power connector (203208) Remove power connector and turn 180 degrees, ensure the + and – are in the correct position.

Use thin double sided tape on each end to hold in place

You Will Need:

• USB - “Secondary Poseidon Display Installer”
• 24V Power Supply
• Ethernet Cable
• Keyboard
• HDMI Cable
• Monitor with HDMI Port

Connect the 5121 to the monitor using the HDMI Cable INSERT IMAGE

Connect a Keyboard and USB-Stick to the 5121 using the shown USB Ports INSERT IMAGE

Connect the Power Supply and set to 24V & 3.1A (Do not turn on) INSERT IMAGE

Connect the 5121 to an ethernet connection using the ethernet cable INSERT IMAGE

Turn on the power supply while repeatedly pressing the 'Enter' key on the connected keyboard.

You Should see this on the connected monitor:

Traverse the menu using the arrow keys on the keyboard.

In the “Chipset” menu, select the following:

1. Northbridge
2. LVDS Panel configuration

Change the setting to the following:

• Panel Type - 1920×1080@60Hz
• Color Depth - 48-Bit
• Backlight Type - Normal
• Backlight Level - 80%
• Backlight PWM Freq - 220Hz

In the “Boot” menu, change the boot option priorities so that the connected USB is Boot Option #1, and ubuntu is #2:

In the “Save & Exit” menu, “Save changes and Reset”:

The monitor will now restart and begin installation. you will be given some options in the next few steps before waiting for the installation to complete.

The monitor will display this option after some time, hit 'enter' on “Install Poseidon Base (Unattended)”

The next series of optionas will be displayed, choose the following options:

Language: English - English

Country, Territory or Area: United Kingdom

Country of Origin for the Keyboard - English (UK)

Keyboard Layout - English (UK)

You will then see the installation begin.

Wait until you are presented with the following option “Detect Keyboard Layout”:

Then hit “enter” on “NO” for the “Detect Keyboard Layout”

The installation should now continue.

After some more time you will be asked to remove the USB device with the “Secondary Poseidon Display Installer” from the monitor.

DO NOT HIT CONTINUE UNTIL YOU HAVE REMOVED THE USB

The Installation should now continue and the screen will go blank - THE INSTALLATION IS STILL IN PROGRESS

DO NOT TURN OFF THE MONITOR

After the installation is completed, the printer should print a piece of paper stating the installation is complete.

When this occurs, turn the monitor off and on again, and you should see the poseidon loading (Make sure the poseidon unit is turned on)

If in doubt or the printer isnt printing ask DEV (But wait at least 20 minutes after screen goes dark to do so).

Programming Finished