# Opening / Closing the Panel PC

Make sure the Panel PC is switched off and the power cord is disconnected.

1. Remove all the screws on the backside of the Panel PC.

2. Carefully lift the back unit of the Panel PC to a maximum 25° to access the internal cabling at the front.

   Be careful not to damage the connectors.

3. Carefully disconnect all cables from the back unit of the panel PC before removing any other parts.

   The connectors, and especially the display connectors, must be handled with care to prevent damage.

4. Put the back unit aside with care not to damage the glass surface.

5. Assemble in reverse order.

6. Put all screws back in position and tighten them lightly.

   Apply the required torque to all screws.

   By opening the housing of Assembly Control Mini (Panel PC), all warranty claims are lost.