• Return the monitor to access the fixing screws.
• Unscrew the 6 cruciform screws.

• Using a plastic spatula, insert it into the lower part of the monitor.
• Lever upwards to remove the rear support from the monitor.
• Be vigilant, the speaker is placed on the rear bracket and is connected to the motherboard. Please gently lift the rear support

• Remove the connector from the speaker using a small clamp.
• Do not pull on the thread you might damage it
• You can now remove the rear bracket from the monitor.

• Disconnect the microphone with a small clamp
• Do not pull on the thread you might damage it

• Slide the plastic spatula under the wifi antenna and lever upwards to disconnect it.

• Unlock the video tablecloth by pushing both loquets with a small flat screwdriver.
• Slide the plastic spatula under the video sheet and clear it.

• Do the same for the touch screen tablecloth.
• Unlock the tablecloth by pushing both latch using a small flat screwdriver.
• Slide the plastic spatula under the tablecloth and clear it.

• Remove the two cruciform screws that hold the motherboard on the chassis.
• You can now extract the motherboard to replace it.

• Replace the motherboard, be sure to pass the connection tablecloths into the slots provided for this purpose.
• Refix the two cruciform screws to the motherboard.

• Set up the video connection tablecloth as well as the touch screen tablecloth. Don't forget to push the lockers back.
• Set up the microphone connector
• Set up the Wifi antenna

• Set up the speaker connector
• You can reposition the rear support of the monitor.

• Don't forget to turn the 6 screws of the monitor.

Replacement is complete

• Test the correct operation on short range before final reinstallation.