Disconnect the ribbon cable from the interface PC board located in the middle of the front enclosure.

Disconnect the green ground wire and receptacle from the pneumatic unit (just above the outlet port).

Disconnect the inverter cable from the top of the electronic module.

With the LCD cable still tethered, lay the front enclosure, face down, on the protective surface.

It is best to orient the front enclosure so that it is facing you, upside down with the tethered LCD cable towards the right

Detach the green LCD cable ground wire from the LCD shield by removing the (1) 3mm x 14mm Phillips head screw and lock washer located in the corner near the LCD connector.

Use the nutdriver to remove the (2) 4mm lock nuts from the LCD connector location on the front enclosure. Remove the aluminum U-shaped bracket from the LCD connector site and pull out the LCD connector and cable.

Remove the aluminum U-shaped bracket from the LCD connector site and pull out the LCD connector and cable.