Xerox Phaser 3120 specifications Engine Shield Ass’y, Main PBA

Disassembly and Reassembly

3.8 Engine Shield Ass’y

1.Before you remove the Fuser, you should remove:

-Top Cover(see page 3-2)

-Fuser Connector(see page 3-3)

2.Remove the fourteen screws securing from the Engine Shield Ass’y and unplug the all connec- tors. Then take the Engine Shield Ass’y.

Engine Shield

Ass'y

3.9 Main PBA

1.Before you remove the Fuser, you should remove:

-Top Cover(see page 3-2)

-Engine Shield Ass’y(see page 3-6)

2.Unplug one connector and remove five screws from the Main PBA. Then lift the Main PBA out, as shown below.

Main PBA

3-6Service Manual