Kyocera TASKalfa Pro 15000c Installation Manual page 319

Corrective action when service call occur > C2120
5
Remove the duct [A] in the direction of the arrow. (Screw x3)
6
Disconnect the FCC [B] from the Scanner relay PWB and pull it out from the shield
box.
7
Open two wire saddles [C] and release wires.
8
Remove the screws from the shield box assy [A]. (Screw x4)
9
Lift up the shield box assy [A] and rotate it to open.
5-4
[CONFIDENTIAL]